Gulf - Port au Port
Issued 10:00 AM NDT 20 October 2017
Today Tonight and Saturday.
Gale warning in effect.
Wind southwest 25 to 35 knots becoming west 25 near noon then veering to northwest 30 this evening. Wind northwest 30 Saturday.
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Ice ForecastsIssued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Iceberg BulletinIssued 11:00 AM EDT 19 October 2017
Iceberg LimitIceberg limit at 0000 UTC 20 Oct estimated from the Labrador coast
near 5332N 5558W to 5330N 5200W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - Port au PortIssued 10:00 AM NDT 20 October 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.
Technical Marine SynopsisIssued 10:00 AM NDT 20 October 2017 Today Tonight and Saturday At 10:00 a.m. NDT today deepening low 988 mb located over central
By 10:00 a.m. NDT Saturday low 982 mb located southeast of
At 10:00 a.m. NDT today trough from 988 mb low located over the
Gulf of St. Lawrence.
By 10:00 a.m. NDT Saturday trough from 982 mb low located east of
the Grand Banks.
At 10:00 a.m. NDT Saturday approaching ridge located over Quebec.
Marine Weather StatementIssued 9:53 AM NDT 20 October 2017 A trough of low pressure over the Gulf of St. Lawrence will move to
lie over the Grand Banks tonight. Strong to gale force
southwesterlies ahead of the trough will veer to gale to storm force
northwesterlies in its wake.
Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for all remaining waters
except the Southwest Coast, South Coast, East Coast - Cape St.
Francis and south, and Southeastern Grand Banks.
Atlantic - Maritimes Area
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
What we are doing
Summer 2017: Significant weather across Canada
By analyzing weather events, ECCC is collecting more information as to how our climate is changing.
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