Issued 10:00 AM NDT 04 August 2020
Today Tonight and Wednesday.
Wind northeast 30 knots except southwest 10 to 15 over southern sections late this morning. Wind diminishing to light this evening then becoming southwest 10 to 15 near noon Wednesday.
Showers and fog patches ending this afternoon with a risk of thunderstorms.
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Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 3 August 2020
Iceberg LimitIceberg limit at 0000 UTC 4 Aug estimated from Newfoundland near
4827N 5304W to 5010N 4750W to 5210N 4805W to 5400N 4900W to 6105N
5845W to 6200N 5700W to 5900N 5100W then eastwards.
Western iceberg limit at 0000 UTC 4 Aug estimated from Quebec near
5120N 5806W to Newfoundland near 5041N 5718W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NDT 4 August 2020 Today Tonight and Wednesday At 10:00 a.m. NDT today trough located on a line east-west over
By 10:00 a.m. NDT Wednesday trough located on a line east-west
over the southern Grand Banks.
By 3:00 a.m. NDT Wednesday building ridge located over Newfoundland.
Marine Weather StatementIssued 10:00 AM NDT 4 August 2020 At 9:30 AM NDT, tropical storm Isaias was located near 37.7 north
And 76.8 west, about 29 nautical miles northeast of Richmond,
Virginia. Isaias has a minimum pressure of 994 MB and maximum
sustained winds of 55 knots. Isaias is currently moving
north-northeastward at 25 knots, and is expected to weaken and pass
west of New Brunswick and into Southern Quebec early Wednesday
Isaias is currently not expected to have significant impact on
Atlantic - Newfoundland Area
- Anticosti - northern half
- Anticosti - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- 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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