York - eastern half


Marine Forecast

Issued 05:00 PM CDT 19 August 2017

Tonight and Sunday.

Wind east 10 to 15 knots increasing to east 15 to 20 after midnight and to east 25 to 30 early Sunday morning.

Periods of drizzle changing to showers at times heavy near noon Sunday then to showers Sunday evening. Risk of thunderstorms Sunday evening. Fog banks.


Issued 05:00 PM CDT 19 August 2017
Tonight and Sunday. Seas 1 metre building to 1 to 2 late overnight and to 2 to 3 Sunday afternoon.

Extended Forecast

Issued 05:00 PM CDT 19 August 2017
Monday Wind east 20 to 25 knots diminishing to southeast 15 in the morning then backing to northeast 20 late in the day.
Tuesday Wind east 25 knots diminishing to light.
Wednesday Wind light.

Ice Forecast

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

[ Canadian Ice Service ]

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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.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 PM EDT 19 August 2017 Tonight and Sunday At 0000 UTC Sunday trough located from Great Slave Lake to
By 0000 UTC Monday intensifying frontal system located from Great
Slave Lake to James Bay.

At 0000 UTC Sunday intensifying low located over central Quebec.
By 0000 UTC Monday low 992 mb located at 57N 65W.

At 0000 UTC Sunday quasi-stationary high located over Foxe Basin.

At 0000 UTC Sunday dissipating low 1005 mb located over Davis

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