James Bay - northern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 19 August 2017

Today Tonight and Sunday.

Wind light increasing to southeast 15 to 20 knots Sunday evening.

Rain ending late this morning. Periods of drizzle beginning this evening and changing to showers Sunday afternoon. Risk of thunderstorms late this afternoon and this evening. Risk of thunderstorms Sunday late in the day. Fog banks forming this evening.

Waves

Issued 05:00 AM CDT 19 August 2017
Today Tonight and Sunday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CDT 19 August 2017
Monday Wind southeast 15 to 20 knots becoming west 20 in the morning.
Tuesday Wind northwest 15 knots increasing to north 25 late in the day.
Wednesday Wind north 25 knots.

Ice Forecast

Issued 11:00 AM EDT 19 August 2017 Today Tonight and Sunday 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 Cape Dorset Airport Iqaluit Airport Resolution Island Wager Bay Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Kangiqsujuaq Airport Kangirsuk Airport Kuujjuaq Airport Quaqtaq Airport Tasiujaq Airport Cape Kakkiviak Kimmirut Airport Eastmain Airport Aupaluk Airport Salluit Airport Kangiqsualujjuaq Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 August 2017 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Nunavut near 6630N 8550W to 6605N
8530W to Southampton Island near 6555N 8530W. Sea ice east of the
ice edge.

Second ice edge estimated from Southampton Island near 6355N 8305W
to 6310N 8335W to 6255N 7930W to 6345N 7830W to 6515N 8050W Baffin
Island near 6520N 7730W. Sea ice north of the ice edge.

Third ice edge estimated from Baffin Island near 6205N 6715W to
6130N 6625W to 6110N 6505W to 6135N 6335W and then northeastward.
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 AM EDT 19 August 2017 Today Tonight and Sunday At 1200 UTC Saturday frontal system located from Great Slave Lake
to Churchill.
By 0000 UTC Sunday intensifying frontal system located from Great
Slave Lake to James Bay.

At 1200 UTC Saturday intensifying low located over southern Quebec.
By 0000 UTC Monday low 992 mb located at 57N 66W.

At 1200 UTC Saturday quasi-stationary high located over Foxe Basin.

At 1200 UTC Saturday dissipating low 1002 mb located over Davis
Strait.

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