Gulf - Port au Port


Marine Forecast

Issued 03:00 AM NDT 16 August 2018

Today Tonight and Friday.

Gale warning in effect.

Wind northeast 25 knots increasing to northeast 35 early this morning except northeast 15 to 20 along the Newfoundland coast. Wind diminishing to northeast 25 this evening and to northeast 15 to 20 overnight. Wind diminishing to variable 10 to 15 Friday morning then increasing to southwest 15 to 20 Friday evening.

Showers ending overnight. Risk of thunderstorms this morning.


Issued 06:00 AM NDT 16 August 2018
Today Tonight and Friday. Seas 2 to 3 metres building to 3 to 4 this morning then subsiding to 2 to 3 this evening. Seas subsiding to 1 to 2 late overnight and to 1 or less Friday morning.

Extended Forecast

Issued 03:00 AM NDT 16 August 2018
Saturday Wind southwest 15 to 20 knots diminishing to variable 10 to 15 in the morning.
Sunday Wind variable 10 to 15 knots increasing to northeast 15 to 20.
Monday Wind variable 10 to 15 knots increasing to southwest 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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 Wreckhouse
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2018

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 11:00 AM EDT 15 August 2018

Iceberg Limit

Iceberg limit at 0000 UTC 15 Aug estimated from Newfoundland near
4742N 5246W to 4530N 4700W to 4530N 4515W to 4700N 4515W to 5100N
4800W to 5700N 5400W.

Western iceberg limit at 0000 UTC 15 Aug estimated from the Labrador
coast near 5156N 5600W to Newfoundland near 5131N 5600W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 03:00 AM NDT 16 August 2018

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:00 AM NDT 16 August 2018 Today Tonight and Friday At 3:00 a.m. NDT today low 995 mb located east of Labrador Sea.
By 10:00 a.m. NDT today departing low 990 mb located east of

At 3:00 a.m. NDT today trough from 995 mb low located over the
Northeast Coast of Newfoundland.
By 3:00 a.m. NDT Friday trough located on a line northeast-southwest
over the northern Grand Banks.

Marine Weather Statement

Issued 2:56 AM NDT 16 August 2018 A trough over the Northeast Coast will slowly move southeastwards
throughout the period. Strong to gale force northeasterlies will
develop early this morning in its wake over western waters.

Marine interests are advised that gale warnings are in effect for
Northeast Gulf and Gulf - Port au Port.

At 12:30 AM NDT, subtropical storm Ernesto was located near
Latitude 39.7 north and longitude 45.1 west. Ernesto has maximum
sustained winds of 35 knots and is moving northward at about 9 knots
with a minimum central pressure of 1008 MB.

Ernesto is forecast to accelerate northeastward today. This track
keeps Ernesto southeast of the Grand Banks and is not expected to
have any impacts on the marine district.

Atlantic - Maritimes Area

Another Region

What we are doing


UV Index and sun protection

Play it safe!

Extreme Heat Protection

Be weather wise!

Lightning Safety

When thunder roars, GO INDOORS!

Date modified: