Northumberland Strait - eastern half

Forecast

Marine Forecast

Issued 03:00 AM AST 17 January 2017

Today Tonight and Wednesday

Wind west 20 to 25 knots diminishing to north 15 early this evening and to light overnight.

Chance of flurries today and early this evening.

Freezing spray warning in effect.

Over open water freezing spray today.

High today minus 6. Low tonight minus 13. High Wednesday minus 8.

Extended Forecast

Issued 03:00 AM AST 17 January 2017
Thursday Wind south 15 knots veering to southwest 20 in the afternoon.
Friday Wind light.
Saturday Wind light becoming north 15 knots late in the day.

Ice Forecast

Issued 10:00 AM EST 16 January 2017 Today Tonight and Tuesday Open water except 9 tenths of new ice including 4 tenths of grey ice in the western section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 16 January 2017 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Nova Scotia near 4655N 6045W to 4610N 6150W
to 4755N 6100W to 4720N 6330W to 4905N 6340W to 4850N 6145W to 5015N
5800W to 4830N 5925W to Newfoundland near 4805N 5905W. Sea ice north
and west of the ice edge.

Ice Coverage

Open water except 9 tenths of new ice including 4 tenths of grey ice
in the western section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Northumberland Strait

Issued 03:00 AM AST 17 January 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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 17 January 2017 Today Tonight and Wednesday At 3:00 a.m. AST today trough located from Cabot Strait to Eastern
Shore.
By 3:30 p.m. AST today departing trough located east of the Marine
District.

At 3:30 p.m. AST today ridge located from Quebec to the Gulf
of Maine.
By 3:00 a.m. AST Wednesday ridge located over the central Marine
District.

At 8:00 p.m. AST Wednesday low located south of the Marine District.

Marine Weather Statement

Issued 2:42 AM AST 17 January 2017 A trough of low pressure over Eastern Nova Scotia will track east of
the marine district this afternoon. Strong to gale force
southwesterlies ahead of the trough will shift to strong to gale
force northwesterlies in its wake. A ridge of high pressure will
build in from the northwest tonight while a low pressure system
develops south of the marine district Wednesday.

Marine interests are advised that gale warnings are in effect for
Banquereau, Cabot Strait and Gulf-Magdalen. Freezing spray warnings
are in effect for eastern shore, Sable, Fourchu, Banquereau, Cabot
Strait and all Gulf of St Lawrence waters.

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