James Bay - southern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 17 August 2017

Tonight and Friday.

Wind southeast 15 knots diminishing to light early Friday afternoon.

Waves

Issued 05:00 PM CDT 17 August 2017
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 05:00 PM CDT 17 August 2017
Saturday Wind light increasing to north 20 knots in the morning.
Sunday Wind light increasing to south 20 knots late in the day.
Monday Wind south 20 knots increasing to northwest 25 late in the day.

Ice Forecast

Issued 11:00 AM EDT 17 August 2017 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 17 August 2017 Today Tonight and Friday

Ice Edge

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

Second ice edge estimated from Southampton Island near 6340N 8225W
to 6310N 8235W to 6255N 7930W to 6335N 7840W to 6515N 7950W Baffin
Island near 6520N 7730W. Sea ice north of the ice edge.

Third ice edge estimated from Baffin Island near 6205N 6715W to
6120N 6655W to 6100N 6515W 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 PM EDT 17 August 2017 Tonight and Friday At 0000 UTC Friday low 999 mb located at 71N 62W.
By 0000 UTC Saturday low 1004 mb located at 66N 55W.

At 0000 UTC Friday quasi-stationary ridge located from 69N 84W to
61N 75W.

At 0000 UTC Saturday approaching low 1002 mb located at 59N 94W.

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