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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 13 December 2019

Today Tonight and Saturday.

Wind northwest 25 knots backing to west 15 to 20 this morning then to southwest 20 near midnight. Wind backing to southeast 20 Saturday afternoon then increasing to southeast 30 Saturday evening.

Flurries changing to rain Saturday evening. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending near midnight.

Temperatures minus 11 to minus 3 rising to plus 2 Saturday morning.

Waves

Issued 06:00 AM NST 13 December 2019
Today Tonight and Saturday. Seas 3 to 5 metres subsiding to 2 to 3 this morning and to 1 to 2 this afternoon. Seas building to 2 to 3 Saturday evening.

Extended Forecast

Issued 03:00 AM NST 13 December 2019
Sunday Wind southeast 35 to 45 knots veering to southwest 25 to 35 in the afternoon.
Monday Wind west 40 to 50 knots.
Tuesday Wind west 35 knots.

Ice Forecast

Issued 10:00 AM EST 12 December 2019 Today Tonight and Friday Open water except 3 tenths new ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 12 December 2019 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nova Scotia near 4540N 6130W to Prince
Edward Island near 4625N 6205W. Sea ice west of the ice edge

Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Open water except 3 tenths new ice along parts of the coasts.

 

Iceberg Bulletin

Issued 11:00 AM EST 12 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 13 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Gulf - Port au Port

Issued 03:00 AM NST 13 December 2019

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 13 December 2019 Today Tonight and Saturday At 3:00 a.m. NST today trough located on a line northeast-southwest
over southern Labrador Sea.
By 3:00 a.m. NST Saturday departing trough located east of the
Marine District.

At 3:00 a.m. NST today departing trough located over Funk Island
Bank.

At 3:00 a.m. NST today ridge located over the Maritimes.
By 3:00 a.m. NST Saturday ridge located on a line
northwest-southeast over the southern Grand Banks.

Marine Weather Statement

Issued 2:54 AM NST 13 December 2019 A fast-moving trough of low pressure over Funk Island Bank will move
to lie east of the district by later this morning. Strong to gale
force westerlies south and west of this feature are expected to
diminish this morning.

A second trough over the South Labrador Sea will move southeastward
across the northern marine district today. Gale force westerlies over
northeastern waters will shift to strong to gale force
northwesterlies as the trough passes. Winds will diminish early on
Saturday as the trough departs to the east.

A third trough will approach from the west on Saturday. Strong to
gale force southeasterlies will develop ahead of the trough over
southwestern waters late in the period.

Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for all remaining waters
except the Gulf waters.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except the Southern Grand Banks.

Atlantic - Maritimes Area

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