* WHAT...Expect sustained winds up to 30 knots from the south with gusts up to 38 knots. The largest significant waves will be 12 feet with a potential maximum wave height of 17 feet.
* WHERE...Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore and Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore.
* WHEN...The maximum winds are expected around 4 AM EDT Tuesday with the largest waves expected around 11 AM EDT Tuesday.
* IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility.