LS 246
Forecast as of 4:19 am EDT on June 20, 2013
Point Isabelle To Lower Entrance Of Portage Canal Mi-
Lower Entrance Of Portage Canal To Huron Islands Mi Including
Keweenaw And Huron Bays-
Early This Morning
Southwest winds less than 10 knots. Scattered rain showers and isolated thunderstorms. Waves calm to 2 feet.
Today
Variable winds less than 10 knots becoming east by mid afternoon. Scattered rain showers through early afternoon...becoming isolated. Isolated thunderstorms. Patchy fog by mid afternoon. Waves calm to 2 feet.
Tonight
East winds less than 10 knots. Patchy fog. Isolated rain showers through midnight...becoming scattered. Isolated thunderstorms. Waves calm to 2 feet.
Friday
Southeast winds less than 10 knots. Patchy fog. Rain showers likely through early afternoon...then a chance of rain showers. Thunderstorms likely. Waves calm to 2 feet.
Friday Night
South winds less than 10 knots through midnight becoming variable. Patchy fog. A slight chance of showers and thunderstorms. Waves calm to 2 feet.
Marine Map
Click any area for a Zone forecast. Click the Station ID for station data.
Buoys / Water Temps Wave Heights
Marine Weather Map
Global Marine Zone Map
Marine Links
Waters within five nautical miles of shore on Lake Superior
Waters within five nautical miles of shore
Waters beyond five nautical miles of shore on Lake Superior
Waters within five nautical miles of shore on lakes Huron... Michigan and Superior
Waters beyond five nautical miles of shore on Lake Michigan
Lake Huron forecast beyond five nautical miles from shore
Marine & Boating
Enter a coastal zip code for marine weather.
Visit Marine & Boating
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Open Sea Buoy Information
Place ID Sea Temp Wave Height
Portage Canal 45023 51 °F 0.66 ft
MID SUPERIOR 60NM North Northeast Hancock, MI 45001 38 °F 0.66 ft
Slate Island 45136 38 °F 0.66 ft
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Stannard Rock, MI STDM4
-
-
Rock of Ages, MI ROAM4
-
-
Passage Island, MI PILM4
-
-

NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.