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James Bay - northern half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM CDT 08 August 2022

Today Tonight and Tuesday.

Wind southwest 15 knots increasing to south 25 early this evening and to south 30 Tuesday afternoon.

Periods of rain and fog Tuesday evening with a risk of thunderstorms.

Waves

Issued 05:00 AM CDT 08 August 2022
Today Tonight and Tuesday. Seas 1 metre building to 2 early this evening.

Extended Forecast

Issued 05:00 AM CDT 08 August 2022
Wednesday Wind southwest 30 knots.
Thursday Wind west 25 knots.
Friday Wind northwest 20 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 7 August 2022 Today Tonight and Monday Open water except 1 tenth first-year ice in the northwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 11:00 AM EDT 7 August 2022 Today Tonight and Monday

Ice Edge

First ice edge estimated from Ontario near 5344N 8209W to 5357N
8031W to 5546N 8004W to 5836N 9048W to 6019N 9135W to Manitoba near
5925N 9444W. Sea ice west and then south of the ice edge.

Second ice edge estimated from Nunavut near 6616N 8509W to
Southampton Island near 6549N 8520W. Sea ice east of the ice edge.

Third ice edge estimated from Southampton Island near 6406N 8051W to
6448N 8049W to Baffin Island near 6454N 7809W. Sea ice north of the
ice edge.

Fourth ice edge estimated from Baffin Island near 6154N 6557W to
6057N 6529W to 6131N 6331W and then northeastward. Sea ice north of
the ice edge.

Ice Coverage

Open water except 1 tenth first-year ice in the northwestern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 8 August 2022 Today Tonight and Tuesday At 1200 UTC Monday low 1000 mb located near Arviat.
By 0000 UTC Wednesday low 993 mb located at 56N 85W.

At 1200 UTC Monday departing ridge located from 65N 90W to 52N 74W.

At 1200 UTC Monday low 1002 mb located at 70N 79W.
By 0000 UTC Wednesday low 1003 mb located at 66N 68W.

Hudson - Hudson Bay Area

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