Chaleur - Miscou - western half
Issued 03:00 AM AST 13 December 2019
Today Tonight and Saturday.
Wind west 10 to 15 knots backing to southerly 10 to 15 near noon then becoming light this evening. Wind increasing to southeast 15 to 20 Saturday morning and to southeast 25 Saturday evening.
Flurries beginning this morning changing to snow or rain Saturday afternoon then to rain Saturday evening. Fog patches forming Saturday afternoon. Visibility 1 mile or less in flurries and in fog patches.
Temperatures minus 13 rising to plus 3 Saturday afternoon.
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Ice ForecastsIssued 10:00 AM EST 12 December 2019 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4540N 6130W to Prince
Edward Island near 4625N 6205W. Sea ice west of the ice edge
Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
Open water except 3 tenths new ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM AST 13 December 2019 Today Tonight and Saturday At 3:00 a.m. AST Saturday intensifying low 1004 mb located near
By 10:00 a.m. AST Saturday low 990 mb located over New England.
By 10:00 a.m. AST Saturday trough from 990 mb low located over
the Gulf of Maine.
At 3:00 a.m. AST today ridge located from Browns Bank to the
By 8:00 p.m. AST tonight ridge located from Laurentian Fan to the
Gulf of St. Lawrence.
Marine Weather StatementIssued 2:44 AM AST 13 December 2019 Strong northwesterly winds over northern waters today will diminish
as a ridge builds into the region from the west. Moderate to strong
southerlies will develop over western waters late in the day today.
Winds will continue to strengthen throughout the day Saturday to
become gale force south to southeasterlies by Saturday evening as a
low pressure system approaches from the southwest.
Marine interests are advised that gale warnings are in effect for all
waters except Chaleur - Miscou - western half.
Marine interests are also advised that freezing spray warnings are in
effect for Cabot Strait, Gulf-Magdalen, Chaleur - Miscou - eastern
half, and Anticosti.
Atlantic - Maritimes Area
- Bras d'Or Lakes
- Browns Bank
- 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 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
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