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St. Roch

Warnings

Forecast

Marine Forecast

Issued 07:00 PM MDT 25 October 2020

Tonight and Monday.

Wind southwest 20 to 25 knots veering to northwest 20 to 25 early Monday morning then diminishing to northwest 15 to 20 early Monday evening.

Snow changing to flurries Monday morning. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray.

Temperatures near minus 6.

Waves

Issued 07:00 PM MDT 25 October 2020
Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 07:00 PM MDT 25 October 2020
Tuesday Wind northwest 25 knots.
Wednesday Wind north 20 knots diminishing to light.
Thursday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 October 2020 Today Tonight and Monday Open water except 5 tenths new ice along parts of the coast. 9 tenths new ice including a trace of multi-year ice in the extreme northwestern section. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 October 2020 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 5 tenths new ice along parts of the coast. 9
tenths new ice including a trace of multi-year ice in the extreme
northwestern section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

St. Roch

Issued 7:00 PM MDT 25 October 2020

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 PM MDT 25 October 2020 Tonight and Monday At 0000 UTC Monday deepening low 996 mb located over Victoria
Island.
By 0000 UTC Tuesday low 991 mb located over northwestern Baffin
Island.

At 0000 UTC Monday quasi-stationary trough located over Baffin Bay.

At 0000 UTC Monday approaching ridge located from 68N 118W to
81N 84W.

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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