LMZ741 Expires:202404180930;;930289 Fzus53 Klot 180205 Nshlot
nearshore marine forecast national weather service chicago/romeoville il 905 pm cdt Wed apr 17 2024
for waters within five nautical miles of shore on lake michigan
waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered.
lmz740>742-180930- winthrop harbor to wilmette harbor il- wilmette harbor to northerly island il- northerly island to calumet harbor il- 905 pm cdt Wed apr 17 2024
.small craft advisory in effect until 1 am cdt Thursday...
Rest of tonight..West winds 20 to 25 kt diminishing to 10 to 15 kt afer midnight. Mostly cloudy then becoming partly cloudy. Waves 1 to 3 ft subsiding to around 1 ft.
Thursday..Northwest winds 5 to 10 kt becoming northeast 10 to 15 kt mid morning. Chance of showers late in the morning, then showers likely in the afternoon. Waves 1 ft or less building to 1 to 2 ft.
Thursday night..North winds 10 to 20 kt becoming northwest overnight. Showers in the evening. Waves 1 to 2 ft.
Friday..Northwest winds 10 to 20 kt becoming west 15 to 25 kt. Sunny in the morning, then becoming partly cloudy. Waves 1 to 3 ft.