Issued 03:00 AM NDT 21 September 2018
Today Tonight and Saturday.
Gale warning in effect.
Wind north 15 to 20 knots diminishing to light this afternoon then increasing to south 15 overnight. Wind increasing to south 25 to 35 Saturday morning and to south 35 to 45 Saturday afternoon. Wind diminishing to west 25 Saturday evening.
A few showers ending this morning. Rain beginning Saturday morning.
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Ice ForecastsIssued 10:00 AM EDT 4 August 2018
Forecasts available to mariners upon request.
Iceberg BulletinIssued 11:00 AM EDT 20 September 2018
Iceberg LimitIceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
4804N 5255W to 4745N 4745W to 5300N 4800W to 5800N 5700W.
Western iceberg limit at 0000 UTC 21 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
South CoastIssued 03:00 AM NDT 21 September 2018
'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 3:00 AM NDT 21 September 2018 Today Tonight and Saturday At 3:00 a.m. NDT today low 994 mb located southeast of the Grand
By 10:00 a.m. NDT today departing low 993 mb located southeast of
the Marine District.
At 3:30 p.m. NDT today trough located over southern Ontario.
By 3:30 p.m. NDT Saturday trough located on a line north-south
At 3:00 a.m. NDT today ridge located on a line northeast-southwest
over western Newfoundland.
By 8:00 p.m. NDT tonight ridge located on a line northeast-southwest
over the Avalon Peninsula.
Marine Weather StatementIssued 2:50 AM NDT 21 September 2018 A low pressure system southeast of the Grand Banks will continue to
track east-southeastward today. Strong to gale force northeasterlies
over the Southeastern Grand Banks will diminish this morning as the
low moves away and a ridge of high pressure approaches from the
A second intense low pressure system will cross Labrador on Saturday
as an associated trough crosses Newfoundland waters. Gale to storm
force southerlies will develop over Gulf waters this evening ahead of
the trough and will spread across the marine district tonight and
Saturday. The gale to storm force southerlies will veer to gale force
west to southwesterlies in the wake of the trough by Saturday night.
Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle, the Gulf waters, and Belle Isle Bank.
Gale warnings are in effect for all remaining waters.
Atlantic - Newfoundland Area
- 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
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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
- 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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