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Lake Winnipegosis

Forecast

Marine Forecast

Issued 03:00 AM CDT 09 September 2026

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northwest 20 knots diminishing to northwest 10 to 15 early this morning and to light early this afternoon. Wind becoming southwest 10 overnight then increasing to south 15 Thursday morning.

Showers early this morning.

Extended Forecast

Issued 03:00 AM CDT 09 September 2026
Friday Wind west 20 knots.
Saturday Wind northwest 25 knots diminishing to northwest 15 late in the day.
Sunday Wind northwest 15 knots.

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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 Winnipegosis

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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