Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NST 18 January 2017

Today Tonight and Thursday

Wind north 20 knots diminishing to north 10 to 15 this morning and to light this afternoon. Wind increasing to south 15 to 20 Thursday morning.

Flurries ending this morning. A few flurries beginning Thursday morning. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray ending this morning.

Temperatures minus 10 to minus 5 rising to minus 2 Thursday morning.

Waves

Issued 06:00 PM NST 17 January 2017
Tonight and Wednesday Outside the ice edge seas 2 to 3 metres building to 3 to 4 this evening then subsiding to 2 to 3 late overnight. Seas subsiding to 1 to 2 Wednesday morning and to 1 or less Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NST 18 January 2017
Friday Wind variable 10 to 15 knots.
Saturday Wind variable 10 to 15 knots increasing to north 25 late in the day.
Sunday Wind north 25 knots.

Ice Forecast

Issued 10:00 AM EST 17 January 2017 Today Tonight and Wednesday Open water except 9 tenths of new ice including 4 tenths of grey ice along the Quebec coast. 

[ 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 17 January 2017 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Nova Scotia near 4655N 6045W to 4610N 6150W
to 4750N 6055W to 4720N 6330W to 4905N 6340W to 4840N 6150W 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
along the Quebec coast.

 

Iceberg Bulletin

Issued 11:00 AM EST 17 January 2017

Iceberg Limit

Iceberg limit at 0000 UTC 18 Jan estimated from Newfoundland near
5100N 5600W to 5030N 4900W to 5200N 4900W to 5300N 5000W to 5700N
5500W then eastwards.

Western iceberg limit at 0000 UTC 18 Jan estimated from the Labrador
coast near 5128N 5649W to Newfoundland near 5118N 5640W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Gulf - Port au Port

Issued 03:00 AM NST 18 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 NST 18 January 2017 Today Tonight and Thursday At 3:00 a.m. NST today low 999 mb located over the southeastern
Grand Banks.
By 10:00 a.m. NST today low 994 mb located southeast of the
Grand Banks.

At 3:00 a.m. NST today high 1034 mb located over western Labrador.
By 3:00 a.m. NST Thursday high 1024 mb located over Newfoundland.

Marine Weather Statement

Issued 2:49 AM NST 18 January 2017 A low pressure system over the Southeastern Grand Banks will move to
lie southeast of the marine district this morning. Strong to gale
force north to northwesterlies are forecast in the wake of this
feature. Winds will gradually diminish today as the low moves away.

Marine interests are advised that gale warnings are in effect for
Southwest Coast - Ramea and east, South Coast - west of Cape St.
Mary's, Northeast Coast, Belle Isle Bank and the Grand Banks.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Southwest Coast, South
Coast, East Coast, Northeast Coast and Belle Isle Bank.

Atlantic - Newfoundland Area

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