* WHAT...Expect sustained winds up to 21 knots from the south with gusts up to 26 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 and Port Sanilac to Port Huron MI.
* WHEN...The maximum winds are expected around 6 PM EST Wednesday with the largest waves expected around 8 PM EST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.