Great Slave Lake - Basin, Canada Marine Forecast, Warnings and Alerts

Canada

N.America Satellite

North America Color Background Satellite Thumb

Canada Radar

Canada Conditions

Canada 7 Day High and Low Temperatures Forecast

Lightning Strikes Radar

Great Slave Lake - basin

Marine Forecast

Issued 05:00 AM MDT 09 September 2026

Today Tonight and Thursday.

Strong wind warning in effect.

Wind southeast 15 knots veering to southwest 15 this morning then diminishing to light this afternoon. Wind becoming north 10 near midnight then increasing to north 25 Thursday morning. Wind increasing to north 30 Thursday evening.

Showers tonight and Thursday. Risk of thunderstorms this evening.

Winds

Issued 05:00 AM MDT 09 September 2026

Today Tonight and Thursday. Strong wind warning in effect. Wind southeast 15 knots veering to southwest 15 this morning then diminishing to light this afternoon. Wind becoming north 10 near midnight then increasing to north 25 Thursday morning. Wind increasing to north 30 Thursday evening.

Weather & Visibility

Issued 05:00 AM MDT 09 September 2026

Today Tonight and Thursday. Showers tonight and Thursday. Risk of thunderstorms this evening.

There is no ice forecast issued for this area.

Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - basin

Issued 05:00 AM MDT 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.

There is no Synopsis issued for this area.

| Mobile

Private Policy | Terms & Conds | | Cookie Policy

Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus
Copyright © 2026 El Dorado Weather, Inc. | Site Designed By: Webmaster Danny