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Lake Winnipeg - north basin

Forecast

Marine Forecast

Issued 03:00 AM CDT 09 September 2026

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northwest 25 knots diminishing to northwest 10 to 15 early this afternoon and to light early this evening. Wind becoming south 15 after midnight. Wind south 15 Thursday.

Showers ending early this morning.

Extended Forecast

Issued 03:00 AM CDT 09 September 2026
Friday Wind west 25 knots increasing to west 30 late in the day.
Saturday Wind northwest 35 knots diminishing to northwest 25.
Sunday Wind northwest 25 knots diminishing to west 10.

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Map of Prairies - Manitoba Lakes marine weather areas Lake Winnipeg South Basin - 45140 Berens River Airport Lake Of the Woods - 45148 Lake Winnipeg Narrows - 45145 Lake Winnipeg North - 45144 Grand Rapids Royal Island Kenora Airport Norway House Airport Swan River Oak Point Marine McCreary Dauphin Airport Victoria Beach Carberry Gimli Gimli Harbour Fisher Branch George Island Winnipeg Richardson Int'l Airport Sprague Wasagaming Portage Southport Airport
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Lake Winnipeg - north basin

Issued 03:00 AM CDT 09 September 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.

Synopsis

There is no Synopsis issued for this area. However, on occasion Marine Weather Statements will be posted here.

Prairies - Manitoba Lakes Area

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