Gulf - Port au Port
Forecast
Marine Forecast
Issued 03:30 PM NDT 11 May 2025
Tonight and Monday.
Gale warning in effect.
Wind northwest 35 knots diminishing to northwest 25 Monday morning.
Showers changing to flurries this evening and ending Monday morning. Visibility 1 mile or less in flurries.
Temperatures plus 4 falling to zero this evening then rising to plus 5 Monday evening.
Waves
Issued 06:00 AM NDT 11 May 2025
Today Tonight and Monday.
Seas 1 to 2 metres building to 3 to 5 this afternoon then
subsiding to 2 to 3 Monday afternoon. Seas subsiding to 1 to 2 Monday
evening.
Extended Forecast
Issued 03:30 PM NDT 11 May 2025
Tuesday
Wind north 25 knots diminishing to northwest
10 to 15 in the afternoon.
Wednesday
Wind variable 10 to 15 knots increasing to
southwest 20.
Thursday
Wind northwest 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 11 May 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Quebec near 5033N 5925W to 5017N 5904W to Newfoundland near 5049N 5704W. Sea ice north of the ice edge.Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 4:11 PM EDT 10 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 11 May estimated from Newfoundland near 4723N 5503W to 4205N 5045W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5920N 5335W to 5820N 4745W then eastward.Iceberg Count
No confirmed icebergs except less than 10 icebergs east of the western iceberg limit.Warnings
Warnings (In effect)
Gale warning in effect
Gulf - Port au Port
Issued 3:30 PM NDT 11 May 2025'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.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 11 May 2025 Tonight and Monday At 3:30 p.m. NDT today low 987 mb located over Northeast Gulf.By 3:30 p.m. NDT Monday low 983 mb located over southeastern Belle
Isle Bank.
Marine Weather Statement
Issued 3:25 PM NDT 11 May 2025 A low pressure system over Northeast Gulf will track slowly eastwardacross Belle Isle Bank tonight and Monday. Strong to gale force
southwesterlies south of the low will increase to gale to storm force
northwesterlies in its wake.
Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle - eastern half and Belle Isle Bank - western
half. Gale warnings are in effect for all remaining waters except
Northern Grand Banks and Southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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