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Small Craft Advisory 0037
Issued by the Green Bay Forecast Office

Action Issued Starts Expiration
New 2025-04-01 03:31:33 2025-04-01 17:00:00 2025-04-03 01:00:00
New 2025-04-01 03:31:33 2025-04-01 22:00:00 2025-04-02 17:00:00
Continued 2025-04-01 10:05:15 2025-04-01 17:00:00 2025-04-03 01:00:00
Continued 2025-04-01 10:05:15 2025-04-01 22:00:00 2025-04-02 17:00:00
Time Extended 2025-04-01 14:58:38 2025-04-01 17:00:00 2025-04-02 04:00:00
Time Extended 2025-04-01 14:58:38 2025-04-01 22:00:00 2025-04-02 16:00:00
Continued 2025-04-01 14:58:38 2025-04-01 17:00:00 2025-04-03 01:00:00
Continued 2025-04-01 22:05:37 2025-04-03 01:00:00
Continued 2025-04-01 22:05:37 2025-04-02 04:00:00
Continued 2025-04-01 22:05:37 2025-04-02 16:00:00
Continued 2025-04-02 03:27:47 2025-04-03 01:00:00
Continued 2025-04-02 03:27:47 2025-04-02 04:00:00
Continued 2025-04-02 03:27:47 2025-04-02 16:00:00
Time Extended 2025-04-02 15:44:03 2025-04-03 15:00:00
Time Extended 2025-04-02 20:14:41 2025-04-03 04:00:00
Continued 2025-04-02 21:04:43 2025-04-03 04:00:00
Continued 2025-04-03 00:38:18 2025-04-03 04:00:00
Expired 2025-04-03 03:40:34 2025-04-03 04:00:00


Action: New
Issued At: 2025-04-01 03:31:33

853 
WHUS73 KGRB 010830
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
330 AM CDT Tue Apr 1 2025

LMZ541>543-011630-
/O.NEW.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
330 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
1 AM CDT THURSDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ521-522-011630-
/O.NEW.KGRB.SC.Y.0037.250402T0300Z-250402T2200Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
330 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 5 PM
CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 5 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Kurimski


Action: New
Issued At: 2025-04-01 03:31:33

853 
WHUS73 KGRB 010830
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
330 AM CDT Tue Apr 1 2025

LMZ541>543-011630-
/O.NEW.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
330 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
1 AM CDT THURSDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ521-522-011630-
/O.NEW.KGRB.SC.Y.0037.250402T0300Z-250402T2200Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
330 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 5 PM
CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 5 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Kurimski


Action: Continued
Issued At: 2025-04-01 10:05:15

797 
WHUS73 KGRB 011504
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1004 AM CDT Tue Apr 1 2025

LMZ541>543-012315-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1004 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 1 AM CDT THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts and
  waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ521-522-012315-
/O.CON.KGRB.SC.Y.0037.250402T0300Z-250402T2200Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
1004 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 5 PM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts and
  waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 5 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-01 10:05:15

797 
WHUS73 KGRB 011504
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1004 AM CDT Tue Apr 1 2025

LMZ541>543-012315-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1004 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 1 AM CDT THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts and
  waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ521-522-012315-
/O.CON.KGRB.SC.Y.0037.250402T0300Z-250402T2200Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
1004 AM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 5 PM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts and
  waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 5 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Time Extended
Issued At: 2025-04-01 14:58:38

796 
WHUS73 KGRB 011957
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
257 PM CDT Tue Apr 1 2025

LMZ543-020400-
/O.EXT.KGRB.SC.Y.0037.250401T2200Z-250402T0900Z/
/O.NEW.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT WEDNESDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 4 PM CDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-020400-
/O.EXT.KGRB.SC.Y.0037.250402T0300Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
4 PM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-020400-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

mpc


Action: Time Extended
Issued At: 2025-04-01 14:58:38

796 
WHUS73 KGRB 011957
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
257 PM CDT Tue Apr 1 2025

LMZ543-020400-
/O.EXT.KGRB.SC.Y.0037.250401T2200Z-250402T0900Z/
/O.NEW.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT WEDNESDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 4 PM CDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-020400-
/O.EXT.KGRB.SC.Y.0037.250402T0300Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
4 PM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-020400-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

mpc


Action: Continued
Issued At: 2025-04-01 14:58:38

796 
WHUS73 KGRB 011957
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
257 PM CDT Tue Apr 1 2025

LMZ543-020400-
/O.EXT.KGRB.SC.Y.0037.250401T2200Z-250402T0900Z/
/O.NEW.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT WEDNESDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 4 PM CDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-020400-
/O.EXT.KGRB.SC.Y.0037.250402T0300Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
4 PM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 10 PM this evening to 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-020400-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
257 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Sheboygan.

* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

mpc


Action: Continued
Issued At: 2025-04-01 22:05:37

391 
WHUS73 KGRB 020305
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1005 PM CDT Tue Apr 1 2025

LMZ543-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT
WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT
WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-01 22:05:37

391 
WHUS73 KGRB 020305
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1005 PM CDT Tue Apr 1 2025

LMZ543-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT
WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT
WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-01 22:05:37

391 
WHUS73 KGRB 020305
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1005 PM CDT Tue Apr 1 2025

LMZ543-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT
WEDNESDAY...

* WHAT...For the Small Craft Advisory, east winds 15 to 25 kts 
  with gusts up to 30 kts and waves 6 to 9 ft expected. For the 
  Gale Warning, southeast winds 20 to 30 kts with gusts up to 35 
  kts and waves 7 to 12 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Wednesday. 
  For the Gale Warning, from 4 AM to 4 PM CDT Wednesday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT
WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts 
  and waves 2 to 5 ft expected.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021115-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1005 PM CDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-02 03:27:47

753 
WHUS73 KGRB 020827
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
327 AM CDT Wed Apr 2 2025

LMZ543-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds around 25 
  kt with gusts up to 35 kt and waves 5 to 8 ft. For the Gale 
  Warning, southeast winds 20 to 30 kt with gusts up to 35 kt 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT early this 
  morning. For the Gale Warning, until 4 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 
  2 to 5 ft.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 7 to 10 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Kurimski


Action: Continued
Issued At: 2025-04-02 03:27:47

753 
WHUS73 KGRB 020827
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
327 AM CDT Wed Apr 2 2025

LMZ543-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds around 25 
  kt with gusts up to 35 kt and waves 5 to 8 ft. For the Gale 
  Warning, southeast winds 20 to 30 kt with gusts up to 35 kt 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT early this 
  morning. For the Gale Warning, until 4 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 
  2 to 5 ft.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 7 to 10 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Kurimski


Action: Continued
Issued At: 2025-04-02 03:27:47

753 
WHUS73 KGRB 020827
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
327 AM CDT Wed Apr 2 2025

LMZ543-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T0900Z/
/O.CON.KGRB.GL.W.0010.250402T0900Z-250402T2100Z/
Two Rivers to Sheboygan WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...For the Small Craft Advisory, southeast winds around 25 
  kt with gusts up to 35 kt and waves 5 to 8 ft. For the Gale 
  Warning, southeast winds 20 to 30 kt with gusts up to 35 kt 
  and waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT early this 
  morning. For the Gale Warning, until 4 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ521-522-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves 
  2 to 5 ft.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ541-542-021630-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
327 AM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 7 to 10 ft.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers.

* WHEN...Until 1 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Kurimski


Action: Time Extended
Issued At: 2025-04-02 15:44:03

250 
WHUS73 KGRB 022043
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
343 PM CDT Wed Apr 2 2025

LMZ543-030445-
/O.EXP.KGRB.GL.W.0010.000000T0000Z-250402T2100Z/
/O.NEW.KGRB.SC.Y.0038.250402T2100Z-250403T2000Z/
Two Rivers to Sheboygan WI-
343 PM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CDT THURSDAY...
...GALE WARNING WILL EXPIRE AT 4 PM CDT THIS AFTERNOON...

* WHAT...Southeast winds 15 to 25 kts early this evening veering
  to the southwest late tonight. Gusts up to 30 kts and a few 
  gusts up to 35 kts. Waves 6 to 11 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...Until 3 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ521-522-541-542-030445-
/O.EXT.KGRB.SC.Y.0037.000000T0000Z-250403T2000Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
343 PM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM CDT THURSDAY...

* WHAT...Southeast winds 15 to 25 kts early this evening veering
  to the southwest late tonight. Gusts up to 30 kts and a few 
  gusts up to 35 kts. Waves 2 to 5 ft.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...Until 3 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

mpc


Action: Time Extended
Issued At: 2025-04-02 20:14:41

777 
WHUS73 KGRB 030114
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
814 PM CDT Wed Apr 2 2025

LMZ521-522-541-542-030915-
/O.EXT.KGRB.SC.Y.0037.000000T0000Z-250403T0900Z/
/O.NEW.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
814 PM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT THURSDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 1 PM CDT THURSDAY...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 20 kt
  with gusts up to 25 kt and waves 3 to 6 ft. For the Gale
  Warning, west winds 15 to 20 kt with gusts up to 35 kts and 
  waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers, and Central and Southern Bay of Green Bay.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Thursday. 
  For the Gale Warning, from 4 AM to 1 PM CDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ543-030915-
/O.EXT.KGRB.SC.Y.0038.000000T0000Z-250403T0900Z/
/O.NEW.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Two Rivers to Sheboygan WI-
814 PM CDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT THURSDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 1 PM CDT THURSDAY...

* WHAT...For the Small Craft Advisory, southwest winds 10 to 20 
  kt with gusts up to 25 kt and waves 5 to 8 ft. For the Gale 
  Warning, west winds around 20 kt with gusts up to 35 kt and 
  waves 1 to 4 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT Thursday. 
  For the Gale Warning, from 4 AM to 1 PM CDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-04-02 21:04:43

294 
WHUS73 KGRB 030204
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
904 PM CDT Wed Apr 2 2025

LMZ521-522-541-542-031015-
/O.NEW.KGRB.MF.Y.0002.250403T0204Z-250403T0600Z/
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
904 PM CDT Wed Apr 2 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM CDT THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT
THURSDAY...

* WHAT...For the Dense Fog Advisory, dense fog will reduce
  visibility to 1/4 to 1/2 NM. For the Small Craft Advisory,
  southwest winds 10 to 20 kt with gusts up to 30 kt and waves 3
  to 6 ft. For the Gale Warning, southwest winds 15 to 25 kt with
  gusts up to 35 kt and waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers, and Central and Southern Bay of Green Bay.

* WHEN...For the Dense Fog Advisory, until 1 AM CDT Thursday. 
  For the Small Craft Advisory, until 4 AM CDT Thursday. For the 
  Gale Warning, from 4 AM to 1 PM CDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility. Low 
  visibility will make navigation difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

LMZ543-031015-
/O.NEW.KGRB.MF.Y.0002.250403T0204Z-250403T0600Z/
/O.CON.KGRB.SC.Y.0038.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Two Rivers to Sheboygan WI-
904 PM CDT Wed Apr 2 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM CDT THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT
THURSDAY...

* WHAT...For the Dense Fog Advisory, dense fog will reduce 
  visibility to less than 1 NM. For the Small Craft Advisory, 
  southwest winds 15 to 20 kt with gusts up to 25 kt and waves 5 
  to 8 ft. For the Gale Warning, west winds 15 to 20 kt with 
  gusts up to 35 kt and waves 1 to 4 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Dense Fog Advisory, until 1 AM CDT Thursday. 
  For the Small Craft Advisory, until 4 AM CDT Thursday. For the 
  Gale Warning, from 4 AM to 1 PM CDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility. Low 
  visibility will make navigation difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$


Action: Continued
Issued At: 2025-04-03 00:38:18

768 
WHUS73 KGRB 030538
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1238 AM CDT Thu Apr 3 2025

LMZ521-522-541-542-031345-
/O.EXP.KGRB.MF.Y.0002.000000T0000Z-250403T0600Z/
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1238 AM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM EARLY THIS MORNING TO
1 PM CDT THIS AFTERNOON...
...DENSE FOG ADVISORY WILL EXPIRE AT 1 AM CDT EARLY THIS
MORNING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 20 
  kt with gusts up to 30 kt and waves 2 to 5 ft. For the Gale 
  Warning, southwest winds 15 to 25 kt with gusts up to 40 kt 
  and waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers, and Central and Southern Bay of Green Bay.

* WHEN...For the Small Craft Advisory, until 4 AM CDT early this 
  morning. For the Gale Warning, from 4 AM early this morning to 
  1 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ543-031345-
/O.EXP.KGRB.MF.Y.0002.000000T0000Z-250403T0600Z/
/O.CON.KGRB.SC.Y.0038.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Two Rivers to Sheboygan WI-
1238 AM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM EARLY THIS MORNING TO
1 PM CDT THIS AFTERNOON...
...DENSE FOG ADVISORY WILL EXPIRE AT 1 AM CDT EARLY THIS
MORNING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 20 
  kt with gusts up to 25 kt and waves 3 to 6 ft. For the Gale 
  Warning, west winds 15 to 20 kt with gusts up to 35 kt and 
  waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...For the Small Craft Advisory, until 4 AM CDT early this 
  morning. For the Gale Warning, from 4 AM early this morning to 
  1 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

Kurimski


Action: Expired
Issued At: 2025-04-03 03:40:34

220 
WHUS73 KGRB 030839
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
339 AM CDT Thu Apr 3 2025

LMZ521-522-541-542-031645-
/O.EXP.KGRB.SC.Y.0037.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
339 AM CDT Thu Apr 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CDT EARLY THIS
MORNING...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island 
  to Two Rivers, and Central and Southern Bay of Green Bay.

* WHEN...Until 1 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ543-031645-
/O.EXP.KGRB.SC.Y.0038.000000T0000Z-250403T0900Z/
/O.CON.KGRB.GL.W.0011.250403T0900Z-250403T1800Z/
Two Rivers to Sheboygan WI-
339 AM CDT Thu Apr 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CDT EARLY THIS
MORNING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and waves 
  1 to 4 ft expected.

* WHERE...Lake Michigan nearshore waters from Two Rivers to 
  Sheboygan.

* WHEN...Until 1 PM CDT this afternoon.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

Kurimski



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