685
WHUS73 KDTX 010302
MWWDTX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1002 PM EST Sun Nov 30 2025

LHZ441-011200-
/O.NEW.KDTX.SC.Y.0090.251201T0302Z-251201T1200Z/
Port Austin to Harbor Beach MI-
1002 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Expect sustained winds up to 24 knots from the
  northwest with gusts up to 28 knots. The largest significant
  waves will be 10 feet with a potential maximum wave height of
  14 feet.

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

* WHEN...The maximum winds are expected around 10 PM EST Sunday
  with the largest waves expected around 10 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.

&&

$$

LHZ421-442-443-011200-
/O.CON.KDTX.SC.Y.0089.000000T0000Z-251201T1200Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
1002 PM EST Sun Nov 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Expect sustained winds up to 22 knots from the
  northwest with gusts up to 28 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, Harbor Beach to Port Sanilac MI and Port
  Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 10 PM EST Sunday
  with the largest waves expected around 10 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.

&&

$$