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Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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000 FZUS53 KLOT 202113 NSHLOT NEARSHORE MARINE FORECAST National Weather Service Chicago/Romeoville IL 313 PM CST Wed Feb 20 2019 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>742-210415- Winthrop Harbor to Wilmette Harbor- Wilmette Harbor to Northerly Island- Northerly Island to Calumet Harbor- 313 PM CST Wed Feb 20 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING... .TONIGHT...West winds to 30 kt diminishing to 20 to 25 kt late. Mostly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft. .THURSDAY...West winds 10 to 20 kt. Mostly sunny. Waves subsiding to 1 ft or less. .THURSDAY NIGHT...West winds 5 to 10 kt becoming north after midnight. Partly cloudy. Waves 1 ft or less. .FRIDAY...Northeast winds 5 to 10 kt becoming east in the afternoon. Mostly sunny. Waves 1 ft or less. WAVE FORECAST IS FOR ICE FREE AREAS $$ LMZ743>745-210415- Calumet Harbor to Gary-Gary to Burns Harbor- Burns Harbor to Michigan City- 313 PM CST Wed Feb 20 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING... .TONIGHT...Southwest winds to 30 kt becoming west 20 to 25 kt late. Mostly cloudy. Waves 1 to 3 ft. .THURSDAY...West winds 10 to 20 kt. Mostly sunny. Waves 1 to 3 ft subsiding to 1 ft or less in the afternoon. .THURSDAY NIGHT...West winds 5 to 10 kt becoming north after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 ft or less. .FRIDAY...East winds 5 to 10 kt. Mostly sunny. Waves 1 ft or less. WAVE FORECAST IS FOR ICE FREE AREAS $$
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- Page last modified: Feb 6th, 2019 17:08 UTC