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Colour-coded Weather Alerts

Colour-coded Weather Alerts

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Forecast

Marine Forecast

Issued 05:30 PM EST 07 December 2025

Tonight and Monday.

Gale warning in effect.

Wind northeast 15 knots diminishing to light after midnight then increasing to northwest 15 early Monday morning. Wind increasing to northeast 35 early Monday afternoon.

Flurries changing to snow overnight then to flurries Monday morning. Visibility 1 mile or less in precipitation.

Low tonight minus 6. High Monday minus 1.

Waves

Issued 05:30 AM EST 07 December 2025
Today Tonight and Monday. Outside the ice edge seas 2 metres subsiding to 1 early this afternoon then building to 3 Monday evening.

Extended Forecast

Issued 05:30 PM EST 07 December 2025
Tuesday Wind east 20 knots backing to northeast 25 in the afternoon then diminishing to northeast 15 late in the day.
Wednesday Wind light becoming northwest 15 knots.
Thursday Wind light.

Ice Forecast

Issued 11:00 AM EST 7 December 2025 Today Tonight and Monday 3 tenths new ice. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 11:00 AM EST 7 December 2025 Today Tonight and Monday

Ice Edge

Ice edge estimated from Quebec near 6025N 6454W to 5915N 6734W to
Baffin Island near 6152N 6608W. Sea ice east then west of the ice
edge.

Ice Coverage

3 tenths new ice.

Warnings

Warnings (In effect)

Gale warning in effect

Resolution - western half

Issued 5:30 PM EST 07 December 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 7 December 2025 Tonight and Monday At 0000 UTC Monday merging low 995 mb located at 57N 77W.
At 0000 UTC Monday trough located from 55N 53W to 59N 60W then to
63N 68W.
By 0000 UTC Tuesday low 982 mb located at 60N 69W.

At 0000 UTC Tuesday quasi-stationary ridge located from 72N 75W
to 66N 63W.

Hudson - Hudson Bay Area

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