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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 September 2020

Tonight and Monday.

Gale warning in effect.

Wind northeast 25 knots increasing to northeast 35 Monday evening.

Rain Monday late in the day with a risk of thunderstorms. Visibility as low as 1 mile in rain.

Waves

Issued 05:00 PM ADT 20 September 2020
Tonight and Monday. Seas 3 to 5 metres.

Extended Forecast

Issued 03:30 PM ADT 20 September 2020
Tuesday Wind easterly 45 to 55 knots diminishing to southerly 35 to 45 in the afternoon.
Wednesday Wind southwest 35 knots diminishing to west 25.
Thursday Wind west 25 knots diminishing to southwest 10 to 15.

Ice Forecast

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

[ Canadian Ice Service ]

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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 20 September 2020

Iceberg Limit

Iceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
5030N 5618W to 5115N 4930W to 5430N 4930W to 5530N 5200W to 5700N
5500W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 21 Sep estimated from Newfoundland
near 5120N 5636W to the Labrador coast near 5133N 5648W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 8:00 PM ADT 20 September 2020

'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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 20 September 2020 Tonight and Monday At 8:00 p.m. ADT tonight quasi-stationary ridge located over
the Maritimes.

At 3:00 a.m. ADT Monday Hurricane Teddy 958 mb located at 30.5N
63.3W.
By 3:00 p.m. ADT Monday Hurricane Teddy 955 mb located at 33.6N
62.4W.

Marine Weather Statement

Issued 7:54 PM ADT 20 September 2020 Hurricane Teddy is forecast to impact the marine areas Monday night,
Tuesday, and into Wednesday. It is still relatively early and the
timing, intensity, and track may change. At this time, gale force
winds and high waves will begin late Monday evening over southern
waters. Storm to hurricane force winds are likely across southwestern
waters on Tuesday with gale to storm force winds further to the north
and east.

At 6:00 P.M. ADT, hurricane Teddy was located near latitude 29.0
north and longitude 63.4 west, about 245 nautical miles
south-southeast of Bermuda. Maximum sustained winds were estimated at
90 knots and central pressure at 964 MB. Teddy is moving
north-northwest at 8 knots.

Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, and Laurentian
Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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