Gulf - Port au Port

Forecast

Marine Forecast

Issued 10:00 AM NST 28 February 2017

Today Tonight and Wednesday

Gale warning in effect.

Wind northwest 25 knots backing to west 30 near noon then diminishing to west 20 this evening. Wind increasing to southwest 30 Wednesday morning and to south 35 Wednesday afternoon and locally gusts to 45 along the Newfoundland coast.

Flurries ending early this evening. Snow beginning Wednesday morning and changing to rain and fog banks Wednesday afternoon. Visibility 1 mile or less in flurries and in fog banks.

Freezing spray warning in effect.

Over open water freezing spray ending this evening.

Temperatures minus 6 rising to plus 3 Wednesday evening.

Waves

Issued 06:00 AM NST 28 February 2017
Today Tonight and Wednesday Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 this morning and to 1 to 2 near midnight. Seas building to 2 to 3 Wednesday morning and to 3 to 5 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NST 28 February 2017
Thursday Wind southwest 25 to 35 knots.
Friday Wind west 45 knots.
Saturday Wind west 45 knots.

Ice Forecast

Issued 10:00 AM EST 27 February 2017 Today Tonight and Tuesday Open water except 8 tenths of grey-white ice in the northern section and along parts of the Newfoundland coast. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 27 February 2017 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4650N 6020W to 4700N
5945W to 4805N 6120W to 5000N 5820W to 4835N 5925W to Newfoundland
near 4755N 5925W. Sea ice west of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4505N 6500W. Sea ice east of the ice edge.

Ice Coverage

Open water except 8 tenths of grey-white ice in the northern section
and along parts of the Newfoundland coast.

 

Iceberg Bulletin

Issued 11:00 AM EST 27 February 2017

Iceberg Limit

Iceberg limit at 0000 UTC 27 Feb estimated from Newfoundland near
4645N 5301W to 4545N 4730W to 4545N 4600W to 4700N 4545W to 5030N
4600W to 5300N 4915W to 5700N 5400W then eastwards.

Western iceberg limit at 0000 UTC 27 Feb estimated from Quebec near
5046N 5900W to Newfoundland near 5000N 5741W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 10:00 AM NST 28 February 2017

'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.

Freezing spray warning in effect

Gulf - Port au Port

Issued 10:00 AM NST 28 February 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 10:00 AM NST 28 February 2017 Today Tonight and Wednesday At 10:00 a.m. NST today trough located over Funk Island Bank.
By 3:30 p.m. NST today departing trough located east of Funk
Island Bank.

At 10:00 a.m. NST today ridge located west of the Maritimes.
By 10:00 a.m. NST Wednesday ridge located over eastern Newfoundland.

By 10:00 a.m. NST Wednesday approaching low 990 mb located east
of the Great Lakes.

Marine Weather Statement

Issued 9:50 AM NST 28 February 2017 A trough of low pressure over the Funk Island Bank will move eastward
to lie out of the district by this afternoon. Strong to gale force
southwesterly winds ahead of the trough shift to strong to gale force
northwesterlies behind it. Winds will begin to diminish late today
and tonight as a ridge of high pressure crosses the district.

On Wednesday a low pressure system will approach from the Great Lakes
region to lie over the Gulf of St. Lawrence by Wednesday evening.
Strong to gale force southerlies are forecast to develop ahead of
this system.

Marine interests are advised that gale warnings are in effect for all
waters except the Strait of Belle Isle, Northeast Coast, and
Southeastern Grand Banks.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, East Coast - north of
Cape St. Francis, Northeast Coast, Belle Isle Bank, Funk Island Bank
and Northern Grand Banks.

Atlantic - Newfoundland Area

Another Region

What we are doing

Date modified: