Small Craft Advisory issued April 11 at 9:21PM EDT until April 12 at 10:00PM EDT by NWS Detroit/Pontiac MI
Details
* WHAT...Expect sustained winds up to 15 knots from the south
with gusts up to 25 knots. The largest significant waves will
be 4 feet with a potential maximum wave height of 5 feet.
* WHERE...Harbor Beach to Port Sanilac MI.
* WHEN...The maximum winds are expected around 11 AM EDT Sunday
with the largest waves expected around 1 PM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
Recommendations
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.