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Churchill - western half

Forecast

Marine Forecast

Issued 05:00 AM CST 13 November 2025

Today Tonight and Friday.

Gale warning in effect.

Wind north 25 knots backing to northwest 15 to 20 this afternoon then diminishing to variable 10 to 15 this evening. Wind increasing to south 15 to 20 overnight and to south 25 Friday morning. Wind increasing to south 35 Friday afternoon.

Periods of snow ending this morning. Snow Friday late in the day. Visibility 1 mile or less in snow.

Temperatures minus 2 rising to plus 2 Friday evening.

Waves

Issued 05:00 AM CST 13 November 2025
Today Tonight and Friday. Seas 1 to 2 metres building to 2 to 3 this morning then subsiding to 1 to 2 this evening. Seas building to 2 to 3 Friday morning and to 3 to 5 Friday afternoon.

Extended Forecast

Issued 05:00 AM CST 13 November 2025
Saturday Wind south 35 knots diminishing to southwest 20 to 25 in the morning and to south 15 late in the day.
Sunday Wind southeast 15 knots becoming north 10 to 15.
Monday Wind northwest 15 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EST 13 November 2025 Today Tonight and Friday Open water except 7 tenths new ice along parts of the coast. 

[ 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 13 November 2025 Today Tonight and Friday

Ice Edge

First ice edge estimated from Quebec near 6015N 6458W to 5847N 6652W
to 5910N 6858W to Quebec near 6047N 6926W. Sea ice southeast then
southwest of the ice edge.

Second ice edge estimated from Quebec near 5438N 7946W to 5752N
9140W to 5959N 9348W to 6326N 8910W to 6058N 8026W to 6208N 7846W to
Southampton Island near 6326N 8100W. Sea ice west then northwest of
the ice edge.

Third ice edge estimated from Southampton Island near 6347N 8008W to
6534N 8251W to 6720N 8018W to 6617N 7635W to 6422N 7905W to Baffin
Island near 6326N 7206W. Sea ice west then northeast of the ice
edge.

Ice Coverage

Open water except 7 tenths new ice along parts of the coast.

Warnings

Warnings (In effect)

Gale warning in effect

Churchill

Issued 05:00 AM CST 13 November 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 AM EST 13 November 2025 Today Tonight and Friday At 1200 UTC Thursday weakening low 979 mb located at 67N 76W.

At 1200 UTC Thursday low 976 mb located at 62N 66W.
By 0000 UTC Saturday weakening low 1001 mb located at 77N 75W.

At 0000 UTC Saturday approaching low 987 mb located at 57N 96W.

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