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Lake Winnipeg - north basin

Forecast

Marine Forecast

Issued 03:00 AM CDT 13 September 2026

Today Tonight and Monday.

Strong wind warning in effect.

Wind northwest 20 knots diminishing to west 15 early this afternoon then increasing to south 20 Monday morning. Wind backing to southeast 25 Monday evening.

Rain Monday late in the day.

Extended Forecast

Issued 03:00 AM CDT 13 September 2026
Tuesday Wind southeast 25 knots becoming northwest 25 in the morning.
Wednesday Wind northwest 15 knots increasing to south 20.
Thursday Wind northwest 25 knots diminishing to northwest 15.

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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 13 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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