St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 19 September 2018

Today Tonight and Thursday.

Wind variable 5 to 15 knots becoming east 15 this evening then diminishing to light near noon Thursday.

Chance of flurries today and this evening. Visibility 1 mile or less in flurries.

Temperatures minus 5 rising to plus 3 Thursday afternoon then falling to minus 2 Thursday evening.

Waves

Issued 07:00 AM MDT 19 September 2018
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 19 September 2018
Friday Wind light becoming north 15 knots in the afternoon.
Saturday Wind light.
Sunday Wind light.

Ice Forecast

Issued 10:00 AM EDT 19 September 2018 Today Tonight and Thursday Open water except 4 tenths first-year ice including a trace of old ice in the extreme northern section. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 September 2018 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 4 tenths first-year ice including a trace of old
ice in the extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 19 September 2018 Today Tonight and Thursday At 1200 UTC Wednesday low 1001 mb located at 69N 91W.
By 0000 UTC Friday low 1003 mb located at 62N 95W.

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