LS 263

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Forecast as of 3:37 am EDT on March 21, 2010

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-

Early This Morning

West winds 20 to 30 knots. Waves 4 to 7 feet.

Today

Southwest winds 20 to 30 knots becoming west 15 to 25 knots by mid afternoon. Waves building to 6 to 9 feet...then subsiding to 5 to 8 feet.

Tonight

West winds 5 to 15 knots becoming east 10 to 20 knots after midnight. Waves subsiding to 1 to 3 feet.

Monday

East winds 10 to 20 knots. Waves building to 3 to 5 feet.

Monday Night

Southeast winds 15 to 25 knots becoming south 10 to 20 knots after midnight. Waves building to 4 to 7 feet...then subsiding to 3 to 5 feet.

Tuesday

South winds 10 to 20 knots becoming southeast 5 to 15 knots by mid afternoon. Waves subsiding to 1 to 3 feet.

Tuesday Night

West winds 5 to 15 knots becoming north 15 to 25 knots after midnight. Waves building to 4 to 7 feet.

Wednesday

West winds 15 to 25 knots backing southwest. Waves 4 to 7 feet.

Thursday

North winds 20 to 30 knots veering northeast. Waves 4 to 7 feet.

Coastal Water Temperatures

Place:	Temperature:
No Stations Reporting

Open Sea Buoy Information

Place:	Station ID:	Water Temp:	Wave Height
W SUPERIOR 48NM North of Ironwood, MI	45006	44 °F	1.64 ft
MID SUPERIOR 60NM North Northeast Hancock, MI	45001	42 °F	3.61 ft
Slate Island	45136	-	0.66 ft
78NM Northeast of Marquette, MI	45004	44 °F	4.92 ft
Click the Station ID for daily observations and history.