Weather
Marine Weather
| Forecast as of 9:50 am EDT on August 21, 2008 |
| 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 Today South winds 10 to 20 knots...diminishing to 5 to 15 knots by early afternoon and backing southeast late. Waves 1 to 3 feet subsiding to calm to 2 feet. |
| Tonight Southeast winds 10 to 20 knots veering south by midnight...then increasing to 15 to 25 knots after midnight. A chance of showers and a slight chance of thunderstorms. Waves building to 2 to 4 feet. |
| Friday South winds 15 to 25 knots diminishing to 10 to 20 knots in the morning. A slight chance of showers and thunderstorms. Waves subsiding to 1 to 3 feet. |
| Friday Night South winds 10 to 20 knots becoming southwest 15 to 25 knots after midnight. A chance of showers and thunderstorms. Waves building to 2 to 4 feet. |
| Saturday West winds 15 to 25 knots. A slight chance of showers and thunderstorms through early afternoon. Waves building to 3 to 5 feet. |
| Saturday Night West winds 15 to 25 knots veering northwest after midnight. Waves 3 to 5 feet. |
| Sunday West winds 10 to 20 knots diminishing to 5 to 15 knots. Waves subsiding to calm to 2 feet. |
| Monday Variable winds 5 to 15 knots. Waves calm to 2 feet. |
| Water Temperatures | |
| Place | Temperature |
| , | 53.1 °F |
| Duluth, MN | 71.1 °F |
Marine Map
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Marine Links
Marine links for Lake Superior
- 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
- Keweenaw Bay and Huron Bay, from Lower Entrance Light to Portage Lake
- Saxon Harbor WI to Ontonagon MI
- Ontonagon to Upper Entrance of Portage Canal MI
- Upper Entrance of Portage Canal to Manitou Is. MI
- Manitou Is. to Lower Entrance Light to Portage Lake MI
- Huron Islands to Marquette MI
- Marquette to Munising MI
- Munising to Grand Marais MI
- Grand Marias to Whitefish Point MI
- Lake Superior, east of a line from Saxon Harbor WI to Grand Portage, MN
- Lake Superior, east of a line from Manitou Is. MI northward
- Whitefish Bay (U.S. Portion), Whitefish Point to Point Iroquois MI
- St. Marys River, Point Iroquois to Eastern Potagannissing Bay
Marine links for Canadian portions of the Great Lakes
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Marine links for Lake Superior
- 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
- Keweenaw Bay and Huron Bay, from Lower Entrance Light to Portage Lake
- Saxon Harbor WI to Ontonagon MI
- Ontonagon to Upper Entrance of Portage Canal MI
- Upper Entrance of Portage Canal to Manitou Is. MI
- Manitou Is. to Lower Entrance Light to Portage Lake MI
- Huron Islands to Marquette MI
- Marquette to Munising MI
- Munising to Grand Marais MI
- Grand Marias to Whitefish Point MI
- Lake Superior, east of a line from Saxon Harbor WI to Grand Portage, MN
- Lake Superior, east of a line from Manitou Is. MI northward
- Whitefish Bay (U.S. Portion), Whitefish Point to Point Iroquois MI
- St. Marys River, Point Iroquois to Eastern Potagannissing Bay
Marine links for Canadian portions of the Great Lakes
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