West Brevoort - southern half

Forecast

Marine Forecast

Issued 05:00 AM EST 13 December 2017

Today Tonight and Thursday.

Storm warning in effect.

Wind southwest 10 to 15 knots diminishing to light early this evening then increasing to northeast 10 to 15 after midnight. Wind increasing to northeast 40 Thursday morning and to northeast 50 Thursday evening.

Periods of light snow changing to snow Thursday evening. Visibility 1 mile or less in snow.

High today minus 13. Low tonight minus 18. High Thursday minus 9.

Waves

Issued 05:00 AM EST 13 December 2017
Today Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 05:00 AM EST 13 December 2017
Friday Wind northeast 50 knots diminishing to northeast 35 in the morning then increasing to northeast 45 late in the day.
Saturday Wind northeast 50 knots diminishing to northeast 40.
Sunday Wind north 30 knots diminishing to north 20.

Ice Forecast

Issued 11:00 AM EST 12 December 2017 Today Tonight and Wednesday 7 tenths of grey ice including 1 tenth of grey-white ice except 9 tenths of grey ice including 4 tenths of grey-white ice in the northern half. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 12 December 2017 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from 6045N 6250W to 6005N 6155W to 6045N 5940W to
6330N 5755W then northeastwards. Sea ice northwest of the ice edge.

Ice Coverage

7 tenths of grey ice including 1 tenth of grey-white ice except 9
tenths of grey ice including 4 tenths of grey-white ice in the
northern half.

Warnings

Warnings (In effect)

Storm warning in effect

West Brevoort - southern half

Issued 05:00 AM EST 13 December 2017

'Storm' force winds of 48 to 63 knots are 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

West 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.

Synopsis

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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