479
WHUS73 KDTX 090856
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
356 AM EST Sun Nov 9 2025

LHZ422-092100-
/O.CON.KDTX.SC.Y.0083.251109T1500Z-251110T2100Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
356 AM EST Sun Nov 9 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 4 PM EST MONDAY...

* WHAT...Expect sustained winds up to 26 knots from the north
  with gusts up to 30 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.

* WHEN...The maximum winds are expected around 12 AM EST Monday
  with the largest waves expected around 8 PM EST Sunday.

* 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>443-092100-
/O.CON.KDTX.SC.Y.0083.251109T1500Z-251111T1500Z/
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-Port Sanilac to Port Huron MI-
356 AM EST Sun Nov 9 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 10 AM EST TUESDAY...

* WHAT...Expect sustained winds up to 27 knots from the north
  with gusts up to 31 knots. The largest significant waves will
  be 9 feet with a potential maximum wave height of 13 feet.

* WHERE...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 and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 8 PM EST Sunday
  with the largest waves expected around 6 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$