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West Brevoort - southern half

Forecast

Marine Forecast

Issued 05:00 AM EDT 16 March 2026

Today Tonight and Tuesday.

Storm warning in effect.

Wind west 20 knots veering to northwest 15 this morning then diminishing to light early this evening. Wind increasing to east 30 Tuesday morning and to east 40 Tuesday afternoon. Wind increasing to east 50 Tuesday evening.

Snow Tuesday afternoon and evening. Visibility 1 mile or less in snow.

Temperatures minus 24 rising to minus 18 Tuesday evening.

Waves

Issued 05:00 PM EDT 15 March 2026
Tonight and Monday. Mainly ice covered.

Extended Forecast

Issued 05:00 AM EDT 16 March 2026
Wednesday Wind north 55 knots increasing to north 60 in the morning then diminishing to north 45 in the afternoon.
Thursday Wind west 30 knots diminishing to west 20 late in the day.
Friday Wind west 20 knots diminishing to light late in the day.

Ice Forecast

Issued 11:00 AM EDT 16 March 2026 Today Tonight and Tuesday Ice pressure warning in effect. 9 plus tenths first-year ice including a trace of old ice. Strong ice pressure in the pack ice developing Tuesday evening. 

[ Canadian Ice Service ]

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Map of Hudson - Hudson Bay marine weather areas Fort Severn Airport Churchill Airport Peawanuck Airport Moosonee Airport Coral Harbour Airport Salluit Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Baker Lake Airport Tasiujaq Airport Cape Kakkiviak Kimmirut Airport Wager Bay Iqaluit Airport Kinngait (Cape Dorset Airport) Whale Cove Airport Sanikiluaq Airport Rankin Inlet Airport Inukjuak Airport Arviat Airport Akulivik Airport Chesterfield Inlet Airport Wemindji Airport Waskaganish Airport La Grande Rivière Airport Eastmain Airport Ivujivik Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 16 March 2026 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice pressure warning in effect.

9 plus tenths first-year ice including a trace of old ice.
Strong ice pressure in the pack ice developing Tuesday evening.

Warnings

Warnings (In effect)

Storm warning in effect

West Brevoort - southern half

Issued 05:00 AM EDT 16 March 2026

'Storm' force winds of 48 to 63 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 or Weatheradio stations.

Ice pressure warning in effect

West Brevoort - southern half

Issued 11:00 AM EDT 16 March 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Watches (In effect)

Special marine watch in effect

West Brevoort - southern half

Issued 04:01 AM EDT 16 March 2026 Northerly storm force winds of 50 to 60 knots are expected on Wednesday as an intense storm approaches from the south.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 16 March 2026 Today Tonight and Tuesday At 1200 UTC Monday dissipating low 1019 mb located over Foxe Basin.

At 1200 UTC Monday low 985 mb located over Lake Huron.
By 0000 UTC Wednesday intensifying low 957 mb located over
Ungava Bay.

Hudson - Hudson Bay Area

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