Gulf - Port au Port
Forecast
Marine Forecast
Issued 03:00 AM NST 23 January 2021
Today Tonight and Sunday.
Wind northwest 15 to 20 knots increasing to northwest 25 this morning then backing to southwest 25 this afternoon. Wind diminishing to southwest 10 to 15 Sunday morning then increasing to north 25 Sunday afternoon.
Flurries changing to snow overnight. Visibility 1 mile or less in snow.
Temperatures minus 4 rising to plus 1 Sunday afternoon.
Waves
Issued 06:00 AM NST 23 January 2021
Today Tonight and Sunday.
Seas 1 to 2 metres building to 2 to 3 this afternoon then
subsiding to 1 to 2 Sunday morning. Seas building to 2 to 3 Sunday afternoon and
to 3 to 4 Sunday evening.
Extended Forecast
Issued 03:00 AM NST 23 January 2021
Monday
Wind north 35 knots diminishing to north 25 in
the afternoon.
Tuesday
Wind northeast 25 knots.
Wednesday
Wind northeast 25 knots.
Ice Forecast
Issued 10:00 AM EST 22 January 2021 Today Tonight and Saturday Open water except 2 tenths grey ice along parts of the Quebec coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 22 January 2021 Today Tonight and SaturdayIce Edge
First ice edge estimated from Nova Scotia near 4545N 6240W to PrinceEdward Island near 4600N 6240W. Sea ice west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.
Ice Coverage
Open water except 2 tenths grey ice along parts of the Quebec coast.
Iceberg Bulletin
Issued 2:19 PM EST 22 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 23 Jan estimated from Newfoundland near5049N 5604W to 5105N 5345W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4700W then eastwards.
Western iceberg limit at 0000 UTC 23 Jan estimated from the Labrador
coast near 5132N 5649W to Newfoundland near 5120N 5637W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM NST 23 January 2021 Today Tonight and Sunday At 3:00 a.m. NST today low 988 mb located over Belle Isle Bank.By 3:00 a.m. NST Sunday low 985 mb located over Anticosti Island.
At 3:00 a.m. NST today deepening low 984 mb located over the
southeastern Grand Banks.
By 3:00 a.m. NST Sunday low 972 mb located over northern Funk
Island Bank.
At 3:00 a.m. NST Sunday intensifying low 988 mb located south of
Laurentian Fan.
By 8:00 p.m. NST Sunday low 955 mb located southeast of the
Grand Banks.
Marine Weather Statement
Issued 2:57 AM NST 23 January 2021 A low pressure system over Belle Isle Bank will move southwestward tolie over Anticosti Island tonight before dissipating on Sunday.
Gale force northeasterly winds can be expected north of the low
today.
A second low over the Southeastern Grand Banks will move to lie over
Northern Funk Island Bank this evening where it will stall before
drifting westward across Southern Belle Isle Bank on Sunday.
Gale force southerly to southwesterly winds over southeasternmost
waters ahead of the low and strong to gale force northwesterlies in
its wake will diminish later today. As the low moves over more
northern waters tonight gale to storm force northeasterlies can be
expected to its north with strong to gale force westerlies to its
south.
Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, Funk Island Bank, and the Grand
Banks.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank - eastern half
- LaHave Bank - western half
- Laurentian Fan - northeastern half
- Laurentian Fan - southwestern half
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore - eastern half
- Southwestern Shore - western half
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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