Arviat - eastern half


Marine Forecast

Issued 05:00 PM CDT 19 October 2018

Tonight and Saturday.

Wind southeast 10 to 15 knots increasing to north 20 this evening and to north 25 after midnight. Wind diminishing to light Saturday evening.

Periods of snow ending early Saturday morning. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray beginning Saturday morning and ending Saturday evening.

Temperatures plus 1 falling to minus 5 Saturday afternoon.


Issued 05:00 PM CDT 19 October 2018
Tonight and Saturday. Seas 1 metre building to 2 after midnight then subsiding to 1 Saturday evening.

Extended Forecast

Issued 05:00 PM CDT 19 October 2018
Sunday Wind light increasing to south 20 knots in the morning.
Monday Wind south 20 knots diminishing to light.
Tuesday Wind north 25 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 19 October 2018 Today Tonight and Saturday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 October 2018 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Ontario near 5515N 8355W to 5915N 9410W to
6325N 8930W to 6135N 8325W to Baffin Island near 6415N 7720W. Sea
ice west of the ice edge.

Ice Coverage

Ice free.


Warnings (In effect)

Freezing spray warning in effect

Arviat - eastern half

Issued 5:00 PM CDT 19 October 2018

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.


Technical Marine Synopsis

Issued 4:45 PM EDT 19 October 2018 Tonight and Saturday At 0000 UTC Saturday departing low 990 mb located over southeastern
James Bay.

At 0000 UTC Saturday ridge located over the Northwest Territories.
By 0000 UTC Sunday ridge located over western Hudson Bay.

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