* WHAT...Expect sustained winds up to 22 knots from the north with gusts up to 25 knots. The largest significant waves will be 6 feet with a potential maximum wave height of 8 feet.
* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to Port Huron MI.
* WHEN...The maximum winds are expected around 4 AM EST Saturday with the largest waves expected around 8 AM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.