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Small Craft Advisory 0082
Issued by the Detroit / Pontiac Forecast Office

Action Issued Starts Expiration
New 2025-11-06 09:04:12 2025-11-06 23:00:00 2025-11-07 15:00:00
New 2025-11-06 09:04:12 2025-11-06 23:00:00 2025-11-08 09:00:00
New 2025-11-06 09:04:12 2025-11-06 23:00:00 2025-11-08 09:00:00
New 2025-11-06 09:04:12 2025-11-06 23:00:00 2025-11-08 03:00:00
Continued 2025-11-06 20:38:59 2025-11-06 23:00:00 2025-11-08 09:00:00
Continued 2025-11-06 20:38:59 2025-11-06 23:00:00 2025-11-08 03:00:00
Continued 2025-11-06 20:38:59 2025-11-06 23:00:00 2025-11-07 15:00:00
Continued 2025-11-07 08:35:43 2025-11-08 03:00:00
Continued 2025-11-07 08:35:43 2025-11-08 09:00:00
Continued 2025-11-07 08:35:43 2025-11-07 15:00:00
Expired 2025-11-07 14:34:37 2025-11-07 15:00:00
Continued 2025-11-07 14:34:37 2025-11-08 09:00:00
Continued 2025-11-07 14:34:37 2025-11-08 03:00:00
Continued 2025-11-08 02:40:39 2025-11-08 09:00:00
Expired 2025-11-08 02:40:39 2025-11-08 03:00:00
Expired 2025-11-08 08:53:14 2025-11-08 09:00:00


Action: New
Issued At: 2025-11-06 09:04:12

970 
WHUS73 KDTX 061503
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1003 AM EST Thu Nov 6 2025

LHZ441-442-070330-
/O.EXP.KDTX.SC.Y.0081.000000T0000Z-251106T1500Z/
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Harbor Beach to 
  Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Friday 
  with the largest waves expected around 2 AM EST Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ422-443-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 25 knots from the west 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM
EST FRIDAY...

* WHAT...Expect sustained winds up to 20 knots from the 
  southwest with gusts up to 27 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 7 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

* 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: 2025-11-06 09:04:12

970 
WHUS73 KDTX 061503
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1003 AM EST Thu Nov 6 2025

LHZ441-442-070330-
/O.EXP.KDTX.SC.Y.0081.000000T0000Z-251106T1500Z/
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Harbor Beach to 
  Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Friday 
  with the largest waves expected around 2 AM EST Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ422-443-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 25 knots from the west 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM
EST FRIDAY...

* WHAT...Expect sustained winds up to 20 knots from the 
  southwest with gusts up to 27 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 7 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

* 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: 2025-11-06 09:04:12

970 
WHUS73 KDTX 061503
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1003 AM EST Thu Nov 6 2025

LHZ441-442-070330-
/O.EXP.KDTX.SC.Y.0081.000000T0000Z-251106T1500Z/
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Harbor Beach to 
  Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Friday 
  with the largest waves expected around 2 AM EST Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ422-443-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 25 knots from the west 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM
EST FRIDAY...

* WHAT...Expect sustained winds up to 20 knots from the 
  southwest with gusts up to 27 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 7 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

* 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: 2025-11-06 09:04:12

970 
WHUS73 KDTX 061503
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1003 AM EST Thu Nov 6 2025

LHZ441-442-070330-
/O.EXP.KDTX.SC.Y.0081.000000T0000Z-251106T1500Z/
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Port Austin to Harbor Beach MI and Harbor Beach to 
  Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Friday 
  with the largest waves expected around 2 AM EST Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ422-443-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
EST SATURDAY...

* WHAT...Expect sustained winds up to 25 knots from the west 
  with gusts up to 32 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 4 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-070330-
/O.NEW.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1003 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM
EST FRIDAY...

* WHAT...Expect sustained winds up to 20 knots from the 
  southwest with gusts up to 27 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 7 AM EST Friday 
  with the largest waves expected around 6 AM EST Friday.

* 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: 2025-11-06 20:38:59

040 
WHUS73 KDTX 070238
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
938 PM EST Thu Nov 6 2025

LHZ422-443-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the 
  southwest with gusts up to 33 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the west 
  with gusts up to 33 knots. The largest significant waves will 
  be 6 feet with a potential maximum wave height of 8 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST FRIDAY...

* WHAT...Expect sustained winds up to 26 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

* 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: 2025-11-06 20:38:59

040 
WHUS73 KDTX 070238
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
938 PM EST Thu Nov 6 2025

LHZ422-443-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the 
  southwest with gusts up to 33 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the west 
  with gusts up to 33 knots. The largest significant waves will 
  be 6 feet with a potential maximum wave height of 8 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST FRIDAY...

* WHAT...Expect sustained winds up to 26 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

* 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: 2025-11-06 20:38:59

040 
WHUS73 KDTX 070238
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
938 PM EST Thu Nov 6 2025

LHZ422-443-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the 
  southwest with gusts up to 33 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 27 knots from the west 
  with gusts up to 33 knots. The largest significant waves will 
  be 6 feet with a potential maximum wave height of 8 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-071530-
/O.CON.KDTX.SC.Y.0082.251107T0500Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
938 PM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST FRIDAY...

* WHAT...Expect sustained winds up to 26 knots from the 
  southwest with gusts up to 31 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 5 AM EST Friday 
  with the largest waves expected around 5 AM EST Friday.

* 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: 2025-11-07 08:35:43

427 
WHUS73 KDTX 071435
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
935 AM EST Fri Nov 7 2025

LHZ422-443-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-072100-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
935 AM EST Fri Nov 7 2025

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

* WHAT...Expect sustained winds up to 23 knots from the 
  southwest with gusts up to 28 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

* 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: 2025-11-07 08:35:43

427 
WHUS73 KDTX 071435
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
935 AM EST Fri Nov 7 2025

LHZ422-443-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-072100-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
935 AM EST Fri Nov 7 2025

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

* WHAT...Expect sustained winds up to 23 knots from the 
  southwest with gusts up to 28 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

* 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: 2025-11-07 08:35:43

427 
WHUS73 KDTX 071435
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
935 AM EST Fri Nov 7 2025

LHZ422-443-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 4 feet with a potential maximum wave height of 5 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080300-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
935 AM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 24 knots from the west 
  with gusts up to 31 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LCZ460-LEZ444-072100-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
935 AM EST Fri Nov 7 2025

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

* WHAT...Expect sustained winds up to 23 knots from the 
  southwest with gusts up to 28 knots. The largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* WHERE...In Lake St Clair, Lake St Clair. In Lake Erie, 
  Michigan Waters of Lake Erie from Detroit River to North Cape 
  MI.

* WHEN...The maximum winds are expected around 9 AM EST Friday 
  with the largest waves expected around 9 AM EST Friday.

* 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: Expired
Issued At: 2025-11-07 14:34:37

144 
WHUS73 KDTX 072033
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
333 PM EST Fri Nov 7 2025

LCZ460-LEZ444-072145-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON...

Winds have decreased below hazardous small craft conditions.

$$

LHZ422-443-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 28 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 PM EST Friday 
  with the largest waves expected around 4 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the northwest
  with gusts up to 30 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 6 PM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

* 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: 2025-11-07 14:34:37

144 
WHUS73 KDTX 072033
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
333 PM EST Fri Nov 7 2025

LCZ460-LEZ444-072145-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON...

Winds have decreased below hazardous small craft conditions.

$$

LHZ422-443-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 28 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 PM EST Friday 
  with the largest waves expected around 4 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the northwest
  with gusts up to 30 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 6 PM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

* 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: 2025-11-07 14:34:37

144 
WHUS73 KDTX 072033
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
333 PM EST Fri Nov 7 2025

LCZ460-LEZ444-072145-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251107T2100Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON...

Winds have decreased below hazardous small craft conditions.

$$

LHZ422-443-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 20 knots from the west 
  with gusts up to 28 knots. The largest significant waves will 
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI 
  and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 4 PM EST Friday 
  with the largest waves expected around 4 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ421-441-442-080900-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
333 PM EST Fri Nov 7 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...Expect sustained winds up to 22 knots from the northwest
  with gusts up to 30 knots. The largest significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 6 PM EST Friday 
  with the largest waves expected around 6 PM EST Friday.

* 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: 2025-11-08 02:40:39

423 
WHUS73 KDTX 080840
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
340 AM EST Sat Nov 8 2025

LHZ422-443-080945-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
340 AM EST Sat Nov 8 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM EST EARLY THIS
MORNING...

Wind speeds have decreased below Small Craft Advisory thresholds.

$$

LHZ421-441-442-081500-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
340 AM EST Sat Nov 8 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Expect sustained winds up to 17 knots from the 
  northwest with gusts up to 21 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Saturday 
  with the largest waves expected around 3 AM EST Saturday.

* 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: Expired
Issued At: 2025-11-08 02:40:39

423 
WHUS73 KDTX 080840
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
340 AM EST Sat Nov 8 2025

LHZ422-443-080945-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251108T0900Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Sanilac to Port Huron MI-
340 AM EST Sat Nov 8 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM EST EARLY THIS
MORNING...

Wind speeds have decreased below Small Craft Advisory thresholds.

$$

LHZ421-441-442-081500-
/O.CON.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
340 AM EST Sat Nov 8 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Expect sustained winds up to 17 knots from the 
  northwest with gusts up to 21 knots. The largest significant 
  waves will be 5 feet with a potential maximum wave height of 7 
  feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to 
  Inner Saginaw Bay, Port Austin to Harbor Beach MI and Harbor 
  Beach to Port Sanilac MI.

* WHEN...The maximum winds are expected around 3 AM EST Saturday 
  with the largest waves expected around 3 AM EST Saturday.

* 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: Expired
Issued At: 2025-11-08 08:53:14

209 
WHUS73 KDTX 081452
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
952 AM EST Sat Nov 8 2025

LHZ421-441-442-081600-
/O.EXP.KDTX.SC.Y.0082.000000T0000Z-251108T1500Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
Harbor Beach to Port Sanilac MI-
952 AM EST Sat Nov 8 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 AM EST THIS MORNING...

Wind speeds have decreased below Small Craft Advisory thresholds.

$$



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