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Laurentian Fan

Forecast

Marine Forecast

Issued 10:00 AM ADT 30 September 2020

Today Tonight and Thursday.

Wind south 15 to 20 knots increasing to south 25 this afternoon then veering to southwest 20 Thursday morning.

Showers and fog patches with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 30 September 2020
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 this morning and to 2 to 3 near midnight.

Extended Forecast

Issued 03:00 AM ADT 30 September 2020
Friday Wind southwest 15 to 20 knots.
Saturday Wind southwest 20 knots diminishing to variable 15 late in the day.
Sunday Wind north 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 29 September 2020

Iceberg Limit

Iceberg limit at 0000 UTC 30 Sep estimated from the Labrador coast
near 5157N 5555W to 5200N 5330W to 5300N 5000W to 5530N 5200W to
5700N 5500W to 6200N 5600W to 5900N 5000W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 30 September 2020 Today Tonight and Thursday At 10:00 a.m. ADT today quasi-stationary high located east of the
Grand Banks.

At 10:00 a.m. ADT today intensifying low 990 mb located north of
New England.
By 8:00 p.m. ADT tonight low 971 mb located over western Labrador.

At 8:00 p.m. ADT Thursday low 969 mb located northeast of Labrador.

Marine Weather Statement

Issued 9:51 AM ADT 30 September 2020 A low pressure system will continue to develop over Northern New
England this morning. The low will intensify as it tracks
northeastward passing over Western Labrador this evening. Strong to
gale force southerlies are expected near the low.

Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, Gulf - Magdalen, Chaleur - Miscou
- eastern half and Anticosti.

Atlantic - Newfoundland Area

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