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Lake Winnipegosis

Forecast

Marine Forecast

Issued 03:00 AM CDT 18 July 2026

Today Tonight and Sunday.

Strong wind warning in effect.

Wind light becoming south 10 knots early this evening then veering to west 10 Sunday afternoon. Wind increasing to north 20 Sunday evening.

Showers Sunday afternoon with a risk of thunderstorms.

Extended Forecast

Issued 03:00 AM CDT 18 July 2026
Monday Wind northwest 15 knots increasing to north 25 in the afternoon.
Tuesday Wind north 25 knots diminishing to north 10.
Wednesday Wind southwest 10 knots becoming light late in the day.

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Map of Prairies - Manitoba Lakes marine weather areas Lake Winnipeg South Basin - 45140 Gimli Harbour 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 Fisher Branch George Island Berens River Airport 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 Winnipegosis

Issued 03:00 AM CDT 18 July 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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