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Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 17 September 2019

Today Tonight and Wednesday.

Wind northerly 15 to 20 knots diminishing to northeast 10 to 15 near noon and to light Wednesday afternoon.

Showers ending this afternoon.

Waves

Issued 05:00 AM ADT 17 September 2019
Today Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 17 September 2019
Thursday Wind light becoming southwest 10 to 15 knots in the afternoon.
Friday Wind variable 10 to 15 knots.
Saturday Wind north 10 to 15 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
Legend:
buoy Buoy
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 17 September 2019 Today Tonight and Wednesday At 10:00 a.m. ADT today low 998 mb located east of Newfoundland.
By 3:00 a.m. ADT Wednesday departing low 998 mb located east
of Newfoundland.

At 10:00 a.m. ADT today high 1029 mb located over western Labrador.
By 8:00 p.m. ADT Wednesday high 1028 mb located over northern Maine.

Marine Weather Statement

Issued 9:39 AM ADT 17 September 2019 At 9:00 AM ADT this morning, hurricane Humberto was located at 30.6
north, 74.0 west, about 555 nautical miles west of Bermuda.
Humberto is moving toward the east-northeast at 7 knots.
Maximum sustained winds are near 85 knots. The central pressure is
estimated at 961 MB. Hurricane Humberto is strengthening and is
forecast to continue to strengthen today and early Wednesday, then
begin to weaken later on Wednesday and Thursday. Based on the
current forecast track, hurricane Humberto will affect the
southeastern waters on Friday and Saturday with Laurentian Fan being
the most affected.

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