####018002379####
WHUS73 KDTX 301350

MWWDTX



URGENT - MARINE WEATHER MESSAGE

National Weather Service Detroit/Pontiac MI

950 AM EDT Tue Mar 30 2021



LHZ421-422-441>443-310000-

/O.CON.KDTX.SC.Y.0022.000000T0000Z-210331T0000Z/

Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner

Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-

Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-

Port Sanilac to Port Huron MI-

950 AM EDT Tue Mar 30 2021



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS

EVENING...



* WHAT...Expect sustained winds up to 22 knots from the southwest

  with gusts up to 30 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, Harbor Beach to Port 

  Sanilac MI, Port Sanilac to Port Huron MI, Inner Saginaw Bay 

  SW of Point Au Gres to Bay Port MI and Outer Saginaw Bay SW of 

  Alabaster to Port Austin MI to Inner Saginaw Bay.



* WHEN...The maximum winds are expected around 2 PM EDT Tuesday 

  with the largest waves expected around 3 PM EDT 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.



&&



$$



LCZ460-LEZ444-310000-

/O.CON.KDTX.SC.Y.0022.210330T1400Z-210331T0000Z/

Lake St Clair-

Michigan Waters of Lake Erie from Detroit River to North Cape MI-

950 AM EDT Tue Mar 30 2021



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS

EVENING...



* WHAT...Expect sustained winds up to 21 knots from the south with

  gusts up to 30 knots. The largest significant waves will be 3 

  feet with a potential maximum wave height of 4 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 2 PM EDT Tuesday 

  with the largest waves expected around 4 PM EDT 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.



&&



$$