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James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 18 August 2022

Tonight and Friday.

Wind south 15 knots diminishing to light near midnight then becoming north 15 late overnight. Wind north 15 Friday.

Showers beginning near midnight changing to rain and mist Friday evening with a risk of thunderstorms. Visibility as low as 1 mile in mist.

Waves

Issued 05:00 PM CDT 18 August 2022
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 05:00 PM CDT 18 August 2022
Saturday Wind north 15 knots diminishing to light in the afternoon.
Sunday Wind light increasing to south 20 knots late in the day.
Monday Wind northwest 25 knots diminishing to north 15 late in the day.

Ice Forecast

Issued 11:00 AM EDT 18 August 2022 Today Tonight and Friday Ice free. 

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 18 August 2022 Today Tonight and Friday

Ice Edge

First ice edge estimated from Ontario near 5514N 8443W to 5552N
8357W to 5654N 8618W Ontario near 5614N 8743W. Sea ice west then
south of the ice edge.

Second ice edge estimated from Nunavut near 6634N 8236W to 6504N
8136W to Baffin Island near 6458N 7808W. Sea ice north of the ice
edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 18 August 2022 Tonight and Friday At 0000 UTC Friday low 1006 mb located near Puvirnituq.
By 0000 UTC Saturday deepening low 1002 mb located at 61N 52W.

At 0000 UTC Friday ridge located on a line northeast-southwest
over Baker Lake.
By 0000 UTC Saturday ridge located from Lake Winnipeg to Cumberland
Peninsula.

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