Gulf - Port au Port

Forecast

Marine Forecast

Issued 08:00 PM NDT 23 April 2017

Tonight and Monday

Gale warning in effect.

Wind southwest 10 to 15 knots increasing to south 25 late overnight and to west 35 Monday afternoon.

A few flurries or a few showers beginning Monday morning.

Temperatures minus 3 to plus 3.

Waves

Issued 06:00 PM NDT 23 April 2017
Tonight and Monday Outside the ice edge seas 1 metre or less building to 1 to 2 Monday morning and to 2 to 3 Monday afternoon.

Extended Forecast

Issued 03:30 PM NDT 23 April 2017
Tuesday Wind west 25 knots.
Wednesday Wind southwest 20 knots increasing to southwest 25 to 35.
Thursday Wind southwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 23 April 2017 Today Tonight and Monday Bergy water except 4 tenths of first-year ice in the northern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island 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 Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 April 2017 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nova Scotia near 4615N 6000W to 4700N 6010W
to 4830N 6215W to 4910N 6110W to Newfoundland near 4825N 5915W. Sea
ice northwest of the ice edge.

Ice Coverage

Bergy water except 4 tenths of first-year ice in the northern
section.

 

Iceberg Bulletin

Issued 11:00 AM EDT 23 April 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4045N 5200W to 4045N 4645W to 4800N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.

Iceberg Count

No confirmed icebergs except 10 to 25 icebergs northeast of the
western iceberg limit.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 8:00 PM NDT 23 April 2017

'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 NDT 23 April 2017 Tonight and Monday At 8:00 p.m. NDT tonight low 1006 mb located over the northwestern
Grand Banks.
By 10:00 a.m. NDT Monday departing low 1011 mb located over the
southeastern Grand Banks.

At 3:00 a.m. NDT Monday trough located on a line north-south over
the Gulf of St. Lawrence.
By 3:30 p.m. NDT Monday trough located on a line north-south over
central Newfoundland.

Marine Weather Statement

Issued 7:44 PM NDT 23 April 2017 A trough of low pressure over Quebec will approach the district
Monday morning. Strong southerly winds ahead of this feature will
shift to strong to gale force westerlies in its wake on Monday.

Marine interests are advised that gale warnings are in effect for the
Gulf waters.

Atlantic - Newfoundland Area

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