Gulf - Port au Port
Issued 03:30 PM NDT 23 April 2017
Tonight and Monday
Gale warning in effect.
Wind light increasing to southwest 10 to 15 knots this evening and to south 25 late overnight. Wind increasing to west 35 Monday afternoon.
A few flurries or a few showers beginning Monday morning.
Temperatures minus 3 to plus 3.
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Ice ForecastsIssued 10:00 AM EDT 23 April 2017 Today Tonight and Monday
Ice EdgeIce edge estimated from Nova Scotia near 4615N 6000W to 4700N 6010W
to 4830N 6215W to 4910N 6110W to Newfoundland near 4825N 5915W. Sea
ice northwest of the ice edge.
Bergy water except 4 tenths of first-year ice in the northern
Iceberg BulletinIssued 11:00 AM EDT 23 April 2017
Iceberg LimitIceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4045N 5200W to 4045N 4645W to 4800N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.
Iceberg CountNo confirmed icebergs except 10 to 25 icebergs northeast of the
western iceberg limit.
Warnings (In effect)
Gulf - Port au PortIssued 3:30 PM NDT 23 April 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 3:30 PM NDT 23 April 2017 Tonight and Monday At 3:30 p.m. NDT today low 1003 mb located over Laurentian Fan.
By 10:00 a.m. NDT Monday departing low 1011 mb located over the
southeastern Grand Banks.
At 3:00 a.m. NDT Monday trough located on a line north-south over
the Gulf of St. Lawrence.
By 3:30 p.m. NDT Monday trough located on a line north-south over
Marine Weather StatementIssued 3:22 PM NDT 23 April 2017 A trough of low pressure over Quebec will approach the district
Monday morning. Strong southerly winds ahead of this feature will
shift to strong to gale force westerlies in its wake on Monday.
Marine interests are advised that gale warnings are in effect for the
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- 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
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