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Churchill - western half

Warnings

Forecast

Marine Forecast

Issued 05:00 PM CST 12 November 2025

Tonight and Thursday.

Wind west 25 knots veering to north 25 near midnight then backing to northwest 15 to 20 Thursday afternoon. Wind diminishing to variable 10 to 15 Thursday evening.

Periods of snow ending Thursday morning. Visibility 1 mile or less in snow.

Temperatures near minus 3.

Waves

Issued 05:00 PM CST 12 November 2025
Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 Thursday morning then subsiding to 1 to 2 Thursday evening.

Extended Forecast

Issued 05:00 PM CST 12 November 2025
Friday Wind variable 10 to 15 knots increasing to south 25 in the morning and to south 35 in the afternoon.
Saturday Wind south 35 knots diminishing to south 15 late in the day.
Sunday Wind southeast 15 knots becoming north 10 to 15.

Ice Forecast

Issued 11:00 AM EST 12 November 2025 Today Tonight and Thursday Open water except 7 tenths new ice along parts of the coast. 

[ Canadian Ice Service ]

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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 12 November 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Quebec near 5843N 6633W to 5910N 6858W
to Quebec near 6047N 6926W. Sea ice 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 12 November 2025 Tonight and Thursday At 0000 UTC Thursday weakening low 992 mb located at 61N 87W.

At 0000 UTC Thursday low 962 mb located at 56N 60W.
By 0000 UTC Friday weakening low 979 mb located at 69N 81W.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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