* WHAT...Northwest winds 20 to 25 knots with gusts to 30 knots. Waves 3 to 5 feet building to 6 to 9 feet tonight and continuing Friday. Wave heights subside to 5 to 7 feet Friday night and to 3 to 6 feet Saturday.
* WHERE...Michigan City IN to St Joseph MI.
* WHEN...Until 4 PM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.