* WHAT...South winds 10 to 20 knots with gusts up to 30 knots and waves 3 to 6 feet expected.
* WHERE...Grand Haven to Manistee.
* WHEN...From 10 PM this evening to 8 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...South facing piers will be susceptible to overtopping and should be avoided.