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Arviat

Forecast

Marine Forecast

Issued 05:00 PM CST 06 November 2025

Tonight and Friday.

Gale warning in effect.

Wind northwest 25 knots veering to northeast 25 late overnight then increasing to north 40 Friday evening.

Periods of snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending Friday afternoon.

Low tonight minus 6. High Friday minus 1.

Waves

Issued 05:00 PM CST 06 November 2025
Tonight and Friday. Seas 3 to 4 metres subsiding to 2 to 3 Friday morning and to 1 to 2 Friday afternoon. Seas building to 2 to 3 Friday evening.

Extended Forecast

Issued 05:00 PM CST 06 November 2025
Saturday Wind north 40 knots diminishing to north 30 in the morning.
Sunday Wind north 25 knots diminishing to north 10 to 15 late in the day.
Monday Wind southwest 10 to 15 knots increasing to southeast 25 to 30.

Ice Forecast

Issued 11:00 AM EST 6 November 2025 Today Tonight and Friday Open water. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 6 November 2025 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nunavut near 6347N 8958W to 6250N
8431W to Southampton Island near 6326N 8100W. Sea ice north of the
ice edge.

Second ice edge estimated from Southampton Island near 6347N 8008W
to 6534N 8251W to 6645N 8109W to 6808N 8020W to 6644N 7551W to 6422N
7905W to Baffin Island near 6326N 7206W. Sea ice west then northeast
of the ice edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Arviat

Issued 5:00 PM CST 06 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.

Freezing spray warning in effect

Arviat

Issued 5:00 PM CST 06 November 2025

Moderate or severe freezing spray is 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.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 6 November 2025 Tonight and Friday At 0000 UTC Friday trough from 999 mb low located from 60N 91W to
68N 80W then to 71N 68W.
By 0000 UTC Saturday trough from 999 mb low located from 55N 80W
to 59N 83W then to 57N 59W.

At 0000 UTC Friday quasi-stationary ridge located on a line
northwest-southeast over western Nunavut.

At 0000 UTC Friday quasi-stationary ridge located over eastern
Baffin Island.

Hudson - Hudson Bay Area

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