York - eastern half


Marine Forecast

Issued 05:00 AM CDT 19 August 2018

Today Tonight and Monday.

Gale warning in effect.

Wind northwest 30 knots increasing to northwest 35 this morning then diminishing to northwest 30 this afternoon. Wind diminishing to west 20 early this evening and to west 15 near midnight. Wind backing to southwest 20 Monday evening.

A few showers ending this morning with a risk of thunderstorms. Chance of showers tonight.


Issued 05:00 AM CDT 19 August 2018
Today Tonight and Monday. Seas 1 metre building to 2 to 3 early this morning and to 3 to 4 near noon. Seas subsiding to 2 to 3 this evening and to 1 to 2 Monday morning and to 1 Monday afternoon.

Extended Forecast

Issued 05:00 AM CDT 19 August 2018
Tuesday Wind northwest 15 knots backing to southwest 15 in the morning.
Wednesday Wind southwest 15 knots becoming north 15.
Thursday Wind light increasing to southeast 25 knots.

Ice Forecast

Issued 11:00 AM EDT 19 August 2018 Today Tonight and Monday Ice free. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 August 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from Quebec near 6215N 7810W to 6215N 7910W
to 6045N 7940W to Quebec near 6025N 7745W. Sea ice east of the ice

Second ice edge estimated from Southampton Island near 6450N 8245W
to Baffin Island near 6450N 7810W. Sea ice north of the ice edge.

Third ice edge estimated from Nunavut near 6610N 8440W to
Southampton Island near 6555N 8530W. Sea ice east of the ice edge.

Ice Coverage

Ice free.


Warnings (In effect)

Gale warning in effect

York - eastern half

Issued 09:30 AM CDT 19 August 2018

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 4:45 AM EDT 19 August 2018 Today Tonight and Monday At 1200 UTC Sunday deepening low 993 mb located near Southampton
By 0000 UTC Tuesday low 983 mb located at 64N 64W.

At 1200 UTC Sunday departing cold front located over 57N 79W
extending southwestward.

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