120
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.

&&

$$