* WHAT...Southwest winds 10 to 20 knots with a few gusts up to 25 knots veer northwesterly tonight and gusts increase to 30 knots through Friday. Waves 2 to 4 feet this evening build to 7 to 10 feet tonight. Those wave heights continue into Friday night before receding into Saturday.
* WHERE...Michigan City IN to St Joseph MI.
* WHEN...Until 4 PM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.