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Northumberland Strait

Forecast

Marine Forecast

Issued 10:00 AM ADT 19 September 2019

Today Tonight and Friday.

Wind light becoming southwest 10 to 15 knots near midnight then becoming variable 10 to 15 Friday morning.

Extended Forecast

Issued 03:00 AM ADT 19 September 2019
Saturday Wind northerly 20 to 25 knots diminishing to northwest 15 in the afternoon.
Sunday Wind southwest 10 to 15 knots increasing to southwest 20 to 25.
Monday Wind southwest 25 to 30 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 19 September 2019 Today Tonight and Friday At 10:00 a.m. ADT today ridge located on a line northeast-southwest
over New England.
By 8:00 p.m. ADT tonight weakening ridge located on a line
northeast-southwest over Nova Scotia.

At 10:00 a.m. ADT today Hurricane Humberto 952 mb located at
36.0N 60.9W.
By 10:00 a.m. ADT Friday Post-tropical Storm Humberto 968 mb
located at 41.5N 58.5W.

Marine Weather Statement

Issued 9:54 AM ADT 19 September 2019 Hurricane Humberto is forecast to move northeastward towards the
southeastern marine district today and tonight. On Friday Humberto is
expected to transition to a post-tropical storm as it approaches
Laurentian Fan during the day. Gale force northeasterlies developing
across the slope waters today will likely reach storm force over
parts of East Scotian Slope and Laurentian Fan tonight and Friday as
Humberto approaches.

Marine interests are advised that storm warnings are in effect for
East Scotian Slope - southeastern half and Laurentian Fan.
Gale warnings are in effect for Georges Bank, West Scotian Slope,
Sable - eastern half, East Scotian Slope - northwestern half, and
Banquereau - southern half.

At 9.00 AM ADT, hurricane Humberto was located near latitude 36.0
north and longitude 60.9 west , about 478 nautical miles or 885
kilometres south of Sable Island. Maximum sustained winds are
estimated at 105 knots and central pressure at 952 MB. Humberto is
moving north-northeast at 20 knots (37 km/h).

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