Gulf - Port au Port
Forecast
Marine Forecast
Issued 03:00 AM NDT 23 April 2025
Today Tonight and Thursday.
Wind southeast 15 knots becoming variable 10 to 15 near noon then becoming northeast 10 to 15 early this evening. Wind becoming light Thursday afternoon.
Periods of rain this afternoon and tonight.
Waves
Issued 06:00 PM NDT 22 April 2025
Tonight and Wednesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM NDT 23 April 2025
Friday
Wind variable 10 to 15 knots.
Saturday
Wind light becoming southeast 15
knots.
Sunday
Wind southeast 15 to 20 knots backing to
northeast 15 to 20.
Ice Forecast
Issued 10:00 AM EDT 22 April 2025 Today Tonight and Wednesday Bergy water except 1 tenth first-year ice in strips and patches near
the Quebec coast. Consolidated rotten first-year ice in a few bays.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 22 April 2025 Today Tonight and WednesdayIce Edge
First ice edge estimated from New Brunswick near 4700N 6449W to4836N 6358W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 5011N 6057W to 4955N
6023W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice north
then east of the ice edge.
Ice Coverage
Bergy water except 1 tenth first-year ice in strips and patches near
the Quebec coast. Consolidated rotten first-year ice in a few bays.
Iceberg Bulletin
Issued 2:30 PM EDT 22 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 22 Apr estimated from Newfoundland near4731N 5444W to 4125N 5145W to 4155N 4755W to 4725N 3630W to 5415N
4450W to 5915N 5605W to 6035N 5500W to 5900N 4930W then eastwards.
Western iceberg limit at 0000 UTC 22 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of thewestern iceberg limit.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 22 April 2025 Tonight and Wednesday At 8:00 p.m. NDT tonight low 984 mb located east of the MarineDistrict.
By 10:00 a.m. NDT Wednesday departing low 990 mb located east of
the Marine District.
At 8:00 p.m. NDT tonight ridge located on a line north-south over
Cabot Strait.
By 8:00 p.m. NDT Wednesday ridge located on a line
northwest-southeast over the northern Grand Banks.
At 3:00 a.m. NDT Wednesday approaching low 1011 mb located over
Quebec.
Marine Weather Statement
Issued 2:46 AM NDT 23 April 2025 A low pressure system east of the marine district will depart thismorning. Strong to gale force north to northwesterly winds in the
wake of the low will diminish as the low continues out to sea.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank, and Northern Grand Banks.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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