South Hudson - western half

Forecast

Marine Forecast

Issued 05:00 PM CDT 25 July 2017

Tonight and Wednesday.

Wind south 15 to 20 knots becoming northwest 15 after midnight then increasing to north 25 to 30 early Wednesday morning. Wind diminishing to northwest 20 Wednesday evening.

A few showers ending near noon Wednesday with a risk of thunderstorms. Fog patches forming near midnight and dissipating late Wednesday afternoon. Visibility 1 mile or less in showers and in fog patches.

Waves

Issued 05:00 PM CDT 25 July 2017
Tonight and Wednesday. Over open water seas 1 metre building to 2 late Wednesday morning then subsiding to 1 Wednesday evening.

Extended Forecast

Issued 05:00 PM CDT 25 July 2017
Thursday Wind northwest 20 knots diminishing to light in the morning.
Friday Wind southeast 20 knots diminishing to west 15.
Saturday Wind southwest 25 knots.

Ice Forecast

Issued 11:00 AM EDT 25 July 2017 Today Tonight and Wednesday Open water except 2 tenths of first-year ice in the southern section. 

[ Canadian Ice Service ]

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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 25 July 2017 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Ontario near 5510N 8255W to 5600N
8240W to Nunavut near 6205N 9300W. Sea ice southwest of the ice
edge.

Second ice edge estimated from Nunavut near 6610N 8550W to
Southampton Island near 6555N 8530W. Sea ice northeast of the ice
edge.

Third ice edge estimated from Southampton Island near 6340N 8210W to
6310N 8120W to 6250N 7750W to 6325N 7625W to Baffin Island near
6410N 7640W. Sea ice northwest of the ice edge.

Fourth ice edge estimated from Baffin Island near 6245N 7005W to
6120N 6850W to 6040N 6450W to 6140N 6340W and then northeastward.
Sea ice north of the ice edge.

Ice Coverage

Open water except 2 tenths of first-year ice in the southern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 25 July 2017 Tonight and Wednesday At 0000 UTC Wednesday warm front located over southern Hudson Bay.
By 0000 UTC Thursday warm front located over southern Ungava Bay.

By 0000 UTC Thursday low located over James Bay.

At 0000 UTC Thursday trough located from James Bay to Foxe Basin.

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