Small Craft Advisory

* WHAT...Expect sustained winds up to 20 knots from the northwest with gusts up to 30 knots. The largest significant waves will be 4 feet with a potential maximum wave height of 6 feet.

* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to Port Huron MI.

* WHEN...The maximum winds are expected around 8 PM EDT Sunday with the largest waves expected around 10 PM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.