York - eastern half


Marine Forecast

Issued 05:00 AM CDT 20 August 2017

Today Tonight and Monday.

Wind east 20 to 25 knots becoming east 20 late overnight except south 10 to 15 along the coast. Wind increasing to northeast 25 Monday afternoon.

Periods of drizzle and fog banks changing to showers at times heavy this afternoon with risk of thunderstorms this evening then to periods of drizzle and mist Monday evening. Visibility 1 mile or less in fog banks and as low as 1 mile in showers and in mist.


Issued 05:00 AM CDT 20 August 2017
Today Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 05:00 AM CDT 20 August 2017
Tuesday Wind northeast 25 knots diminishing to northeast 15 in the morning and to light in the afternoon.
Wednesday Wind light.
Thursday Wind light.

Ice Forecast

Issued 11:00 AM EDT 20 August 2017 Today Tonight and Monday 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 20 August 2017 Today Tonight and Monday

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.

Ice Coverage

Ice free.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 AM EDT 20 August 2017 Today Tonight and Monday At 1200 UTC Sunday intensifying low located over central Quebec.
By 0000 UTC Tuesday low 991 mb located at 60N 53W.

At 1200 UTC Sunday intensifying frontal system located from Great
Slave Lake to Churchill then to Ungava Bay.
By 0000 UTC Tuesday weakening frontal system located from Churchill
to James Bay then to the low.

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

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