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Forecast as of 9:54 PM EDT on July 11, 2009

Lake Superior From Saxon Harbor Wi To Upper Entrance To Portage
Canal Mi 5nm Off Shore To The Us/Canadian Border Including Isle
Royale National Park-
Rest Of Tonight West winds 10 to 20 knots. A slight chance of showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Sunday West winds 5 to 15 knots backing southwest by mid afternoon. A slight chance of showers through early afternoon. Waves 1 to 3 feet.
Sunday Night West winds 10 to 20 knots veering northwest after midnight. Waves subsiding to calm to 2 feet.
Monday West winds 5 to 15 knots. Waves calm to 2 feet.
Monday Night Southwest winds 5 to 15 knots backing south after midnight. Waves calm to 2 feet.
Tuesday Southeast winds 5 to 15 knots becoming east 10 to 20 knots by mid afternoon. A chance of showers and thunderstorms. Waves calm to 2 feet.
Tuesday Night East winds 10 to 20 knots. Showers and thunderstorms likely. Waves calm to 2 feet.
Wednesday East winds 10 to 20 knots becoming north 5 to 15 knots. A chance of thunderstorms. A chance of showers. Waves calm to 2 feet.
Thursday North winds 5 to 15 knots backing northwest. Waves calm to 2 feet.

Coastal Water Temperatures

Place:	Temperature:
Grand Marais, MN	48.0 °F

Open Sea Buoy Information

Place:	Station ID:	Water Temp:	Wave Height
W SUPERIOR 48NM North of Ironwood, MI	45006	46 °F	1.64 ft
MID SUPERIOR 60NM North Northeast Hancock, MI	45001	39 °F	3.61 ft
Slate Island	45136	39 °F	3.61 ft
78NM Northeast of Marquette, MI	45004	39 °F	3.94 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place:	Station ID:	Water Temp:	Wave Height:
Rock of Ages, MI	ROAM4	-	-
Passage Island, MI	PILM4	-	-
Stannard Rock, MI	STDM4	-	-
Devils Island, WI	DISW3	-	-

Marine Map

Select a Map Type:	Buoys / Water Temps	Wave Heights
Click any area for a Zone forecast. Click the Station ID for station data.
Global Marine Zone Map

Marine Links

Marine links for Lake Superior Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI St. Marys River Point Iroquois to E. Potagannissing Bay Chequamegon Bay-Bayfield to Oak Point WI Grand Portage to Grand Marais MN Grand Marais to Taconite Harbor MN Taconite Harbor to Silver Bay Harbor MN Silver Bay Harbor to Two Harbors MN Two Harbors to Duluth MN Duluth MN to Port Wing WI Port Wing to Sand Island WI Sand Island to Bayfield WI Oak Point to Saxon Harbor WI Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM Saxon Harbor WI to Black River MI Black River To Ontonagon MI Ontonagon to Upper Entrance of Portage Canal MI Upper Entrance of Portage Canal to Eagle River MI Eagle River to Manitou Island MI Manitou Island to Point Isabelle MI Point Isabelle to Lower Entrance of Portage Canal MI Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays Huron Islands to Marquette MI Marquette to Munising MI Munising to Grand Marais MI Grand Marais to Whitefish Point MI Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royal National Park Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border
Marine links for Canadian portions of the Great Lakes Canadian portions of the Great Lakes Ice hazard bulletin for the Great Lakes

There are currently no warnings or advisories for this location.

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