East Brevoort - northern half


Marine Forecast

Issued 05:00 AM EST 13 December 2017

Today Tonight and Thursday.

Wind west 20 to 25 knots diminishing to west 10 to 15 early this afternoon and to light late this evening. Wind increasing to northeast 10 to 15 late overnight and to northeast 20 Thursday morning. Wind increasing to northeast 30 Thursday afternoon then diminishing to east 20 Thursday evening.

Periods of light snow.

Freezing spray warning in effect.

Freezing spray ending this evening. Freezing spray Thursday afternoon.

Temperatures minus 6 rising to plus 1 Thursday evening.


Issued 05:00 AM EST 13 December 2017
Today Tonight and Thursday. Seas 3 metres subsiding to 1 early this evening then building to 3 Thursday afternoon.

Extended Forecast

Issued 05:00 AM EST 13 December 2017
Friday Wind east 20 knots increasing to southeast 30 in the morning and to northeast 35 late in the day.
Saturday Wind east 30 knots diminishing to light late in the day.
Sunday Wind east 20 knots increasing to northeast 30.

Ice Forecast

Issued 11:00 AM EST 13 December 2017 Today Tonight and Thursday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 13 December 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from 6030N 6235W to 6045N 5920W to 6325N 5755W
then northeastwards. Sea ice northwest of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.


Warnings (In effect)

Freezing spray warning in effect

East Brevoort - northern half

Issued 05:00 AM EST 13 December 2017

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Advisories (In effect)

Marine weather advisory in effect

East Brevoort

Issued 04:23 AM EST 13 December 2017 A deepening low pressure system over Maine is forecast to track north and give storm force winds to portions of Eastern Hudson Strait, Ungava Bay and Southern Davis Strait beginning late Thursday and lasting into Friday. Sustained wind speeds of up to 55 knots are anticipated at this time.

Any mariners anticipating travel in the area should take appropriate precautions and be prepared for storm force winds and reduced visibilities in falling snow.

Please continue to monitor local marine forecasts and updates to this advisory as the event onset becomes nearer.


Technical Marine Synopsis

Issued 4:45 AM EST 13 December 2017 Today Tonight and Thursday At 1200 UTC Wednesday quasi-stationary trough located over eastern
Davis Strait.

At 0000 UTC Thursday approaching low 968 mb located at 49N 67W.

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