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Small Craft Advisory 0013
Issued by the Green Bay Forecast Office

Action Issued Starts Expiration
New 2026-02-08 03:42:33 2026-02-08 22:00:00 2026-02-09 21:00:00
New 2026-02-08 03:42:33 2026-02-08 22:00:00 2026-02-10 03:00:00
Continued 2026-02-08 09:40:48 2026-02-08 22:00:00 2026-02-09 21:00:00
Continued 2026-02-08 09:40:48 2026-02-08 22:00:00 2026-02-10 03:00:00
Continued 2026-02-08 15:31:59 2026-02-08 22:00:00 2026-02-09 21:00:00
Continued 2026-02-08 15:31:59 2026-02-08 22:00:00 2026-02-10 03:00:00
Time Extended 2026-02-08 21:19:10 2026-02-08 22:00:00 2026-02-10 06:00:00
Time Extended 2026-02-08 21:19:10 2026-02-08 22:00:00 2026-02-10 03:00:00
Continued 2026-02-09 02:39:20 2026-02-10 03:00:00
Continued 2026-02-09 02:39:20 2026-02-10 06:00:00
Continued 2026-02-09 10:21:57 2026-02-10 03:00:00
Continued 2026-02-09 10:21:57 2026-02-10 06:00:00
Continued 2026-02-09 15:05:34 2026-02-10 03:00:00
Continued 2026-02-09 15:05:34 2026-02-10 06:00:00


Action: New
Issued At: 2026-02-08 03:42:33

902 
WHUS73 KGRB 080942
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
342 AM CST Sun Feb 8 2026

LMZ541-542-081745-
/O.NEW.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
342 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 3 AM
CST TUESDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
  3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-081745-
/O.NEW.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
342 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 PM
CST MONDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
  3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

* 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: New
Issued At: 2026-02-08 03:42:33

902 
WHUS73 KGRB 080942
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
342 AM CST Sun Feb 8 2026

LMZ541-542-081745-
/O.NEW.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
342 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 3 AM
CST TUESDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
  3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-081745-
/O.NEW.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
342 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 9 PM
CST MONDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
  3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

* 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: 2026-02-08 09:40:48

954 
WHUS73 KGRB 081540
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
940 AM CST Sun Feb 8 2026

LMZ541-542-082345-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
940 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-082345-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
940 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 9 PM CST MONDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
Kieckbusch


Action: Continued
Issued At: 2026-02-08 09:40:48

954 
WHUS73 KGRB 081540
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
940 AM CST Sun Feb 8 2026

LMZ541-542-082345-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
940 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-082345-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
940 AM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 9 PM CST MONDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
Kieckbusch


Action: Continued
Issued At: 2026-02-08 15:31:59

765 
WHUS73 KGRB 082131
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
331 PM CST Sun Feb 8 2026

LMZ541-542-090545-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
331 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-090545-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
331 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 9 PM CST MONDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
Kieckbusch


Action: Continued
Issued At: 2026-02-08 15:31:59

765 
WHUS73 KGRB 082131
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
331 PM CST Sun Feb 8 2026

LMZ541-542-090545-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
331 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 6 ft expected.

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

* WHEN...From 10 PM this evening to 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-090545-
/O.CON.KGRB.SC.Y.0013.260209T0400Z-260210T0300Z/
Two Rivers to Sheboygan WI-
331 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 9 PM CST MONDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 9 PM CST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
Kieckbusch


Action: Time Extended
Issued At: 2026-02-08 21:19:10

020 
WHUS73 KGRB 090318
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
918 PM CST Sun Feb 8 2026

LMZ541-542-091130-
/O.EXT.KGRB.SC.Y.0013.260209T0400Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
918 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 6 ft expected.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-091130-
/O.EXT.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Two Rivers to Sheboygan WI-
918 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 5 ft expected.

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

* WHEN...Until 3 AM CST Tuesday.

* 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: 2026-02-08 21:19:10

020 
WHUS73 KGRB 090318
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
918 PM CST Sun Feb 8 2026

LMZ541-542-091130-
/O.EXT.KGRB.SC.Y.0013.260209T0400Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
918 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 6 ft expected.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-091130-
/O.EXT.KGRB.SC.Y.0013.260209T0400Z-260210T0900Z/
Two Rivers to Sheboygan WI-
918 PM CST Sun Feb 8 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM CST TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 3 to 5 ft expected.

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

* WHEN...Until 3 AM CST Tuesday.

* 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: 2026-02-09 02:39:20

928 
WHUS73 KGRB 090839
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
239 AM CST Mon Feb 9 2026

LMZ541-542-091645-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
239 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
  waves 2 to 5 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-091645-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
239 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves
  2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

* 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: 2026-02-09 02:39:20

928 
WHUS73 KGRB 090839
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
239 AM CST Mon Feb 9 2026

LMZ541-542-091645-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
239 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
  waves 2 to 5 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-091645-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
239 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves
  2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

* 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: 2026-02-09 10:21:57

696 
WHUS73 KGRB 091621
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1021 AM CST Mon Feb 9 2026

LMZ541-542-100030-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1021 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 6 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-100030-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
1021 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
TSK


Action: Continued
Issued At: 2026-02-09 10:21:57

696 
WHUS73 KGRB 091621
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1021 AM CST Mon Feb 9 2026

LMZ541-542-100030-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1021 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 6 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-100030-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
1021 AM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
TSK


Action: Continued
Issued At: 2026-02-09 15:05:34

580 
WHUS73 KGRB 092105
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
305 PM CST Mon Feb 9 2026

LMZ541-542-100515-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
305 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts 
  and waves 3 to 6 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-100515-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
305 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
TSK


Action: Continued
Issued At: 2026-02-09 15:05:34

580 
WHUS73 KGRB 092105
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
305 PM CST Mon Feb 9 2026

LMZ541-542-100515-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
305 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...

* WHAT...Southwest winds 10 to 20 kts with gusts up to 25 kts 
  and waves 3 to 6 ft.

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

* WHEN...Until 6 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ543-100515-
/O.CON.KGRB.SC.Y.0013.000000T0000Z-260210T0900Z/
Two Rivers to Sheboygan WI-
305 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
TUESDAY...

* WHAT...South winds 10 to 20 kts with gusts up to 25 kts and 
  waves 2 to 5 feet.

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

* WHEN...Until 3 AM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
TSK



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