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Cabot Strait - northern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 22 September 2020

Today Tonight and Wednesday.

Gale warning in effect.

Wind light increasing to east 15 knots early this morning and to east 25 near noon. Wind increasing to east 35 late this afternoon with gusts to 45 in the Wreckhouse area. Wind becoming east 45 this evening with gusts to 70 in the Wreckhouse area. Wind diminishing to southeast 30 Wednesday morning with gusts to 45 in the Wreckhouse area. Wind becoming southeast 45 near noon Wednesday with gusts to 70 in the Wreckhouse area. Wind diminishing to southwest 25 to 30 Wednesday evening.

Rain beginning this afternoon with a risk of thunderstorms overnight changing to showers Wednesday morning. Visibility 1 mile or less in rain.

Waves

Issued 05:00 AM ADT 22 September 2020
Today Tonight and Wednesday. Seas 1 to 2 metres building to 3 to 5 near noon and to 5 to 7 this evening. Seas building to 6 to 8 Wednesday afternoon then subsiding to 4 to 6 Wednesday evening.

Extended Forecast

Issued 03:00 AM ADT 22 September 2020
Thursday Wind southwest 30 knots diminishing to northwest 15 in the afternoon.
Friday Wind west 15 to 20 knots.
Saturday Wind variable 10 to 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 21 September 2020

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
5030N 5618W to 5115N 4930W to 5400N 4900W to 5530N 5200W to 5700N
5500W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 22 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

Cabot Strait - northern half

Issued 03:00 AM ADT 22 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 3:00 AM ADT 22 September 2020 Today Tonight and Wednesday At 3:00 a.m. ADT today Hurricane Teddy 956 mb located at 37.4N
61.8W.
By 3:30 p.m. ADT today Hurricane Teddy 956 mb located at 39.9N
62.8W.

At 3:00 a.m. ADT Wednesday Hurricane Teddy 958 mb located at
43.2N 62.6W.
By 3:30 p.m. ADT Wednesday Post-tropical Storm Teddy 965 mb located
at 46.7N 61.1W.

At 3:00 a.m. ADT today weakening ridge located over the Gulf of
St. Lawrence.

Marine Weather Statement

Issued 2:50 AM ADT 22 September 2020 Hurricane Teddy is approaching the southern marine district today.
Strong to gale force winds over southern waters will increase to
storm to hurricane force across southwestern waters this morning with
gale to storm force winds further to the north and east.

Higher than normal water levels will bring large waves and rough,
pounding surf along parts of the Atlantic Coast of Nova Scotia today
and persist into Wednesday morning.

At 3:00 A.M. ADT, hurricane Teddy is located near latitude 37.4 north
and longitude 61.8 west, about 440 nautical miles south of Halifax.
Maximum sustained winds are estimated at 85 knots and central
pressure at 956 MB. Teddy is moving north at 22 knots.

Marine interests are advised that hurricane warnings are in effect
for Georges Bank, West Scotian Slope, Sable, and East Scotian Slope.
Storm warnings are in effect for Lurcher, Browns Bank, southwestern
shore, LaHave Bank, eastern shore, Fourchu, Banquereau, Laurentian
Fan, and Cabot Strait - southern half. Gale warnings are in effect
for all remaining waters except Chaleur-Miscou-western half.

Marine interests are also advised that high water level warnings are
in effect for Lurcher, southwestern shore and eastern shore. There is
also a possibility of higher than normal water levels along some Gulf
of St. Lawrence regions later today and Wednesday.

Atlantic - Newfoundland Area

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