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St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 22 August 2019

Today Tonight and Friday.

Gale warning in effect.

Wind south 15 knots increasing to south 20 this morning and to south 30 this evening. Wind diminishing to southwest 20 Friday morning then increasing to southwest 35 Friday evening.

Rain beginning late overnight changing to showers near noon Friday.

Waves

Issued 07:00 AM MDT 22 August 2019
Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 this evening.

Extended Forecast

Issued 07:00 AM MDT 22 August 2019
Saturday Wind west 25 knots diminishing to light in the morning then increasing to south 20 in the afternoon.
Sunday Wind southwest 20 knots diminishing to north 15.
Monday Wind north 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 22 August 2019 Today Tonight and Friday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport Croker River CFS Alert Arctic Bay Cambridge Bay Airport Cape Liverpool Cape Peel West Eureka Airport Fort Ross Gateshead Island Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Svartevaeg Taloyoak Airport Nangmagvik Lake Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Mould Bay
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 August 2019 Today Tonight and Friday

Ice Edge

Ice edge estimated from 7330N 14100W to 7340N 13725W to 7120N 13905W
to 7030N 13825W to Northwest Territories near 7025N 12800W. Sea ice
north and east of the ice edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

St. Roch

Issued 07:00 AM MDT 22 August 2019

'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 6:30 AM MDT 22 August 2019 Today Tonight and Friday At 1200 UTC Thursday intensifying low 990 mb located south of
Victoria Island.
By 0000 UTC Saturday low 971 mb located at 77N 105W.

At 1200 UTC Thursday dissipating ridge located over Baffin Island.

Arctic - Western Arctic Area

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