Watches, Warnings & Advisories

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One product found for Marine Zone: LHZ441

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Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
254 PM EDT Mon May 11 2026

LHZ441>443-120815-
/O.NEW.KDTX.SC.Y.0030.260512T2000Z-260513T0800Z/
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
254 PM EDT Mon May 11 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM TUESDAY TO 4 AM EDT
WEDNESDAY...

* WHAT...Expect sustained winds up to 21 knots from the south
  with gusts up to 29 knots. The largest significant waves will
  be 6 feet with a potential maximum wave height of 8 feet.

* WHERE...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 11 PM EDT Tuesday
  with the largest waves expected around 11 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.

&&

$$

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