Language selection

Weather shortcuts

St. Roch

Forecast

Marine Forecast

Issued 07:00 PM MDT 06 August 2026

Tonight and Friday.

Wind northeast 15 knots diminishing to light near noon Friday.

Waves

Issued 07:00 PM MDT 06 August 2026
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 06 August 2026
Saturday Wind light becoming northeast 15 knots in the afternoon.
Sunday Wind northeast 15 knots diminishing to light.
Monday Wind northeast 15 knots.

Ice Forecast

Issued 10:00 AM EDT 6 August 2026 Today Tonight and Friday Bergy water. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 6 August 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from Baffin Island near 7105N 8932W to 7112N
9033W to 7245N 9049W to 7319N 8909W to 7352N 8811W then northward.
Sea ice west of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 6 August 2026 Tonight and Friday At 0000 UTC Friday quasi-stationary ridge from 1028 mb high located
from 69N 120W to 81N 67W.

Arctic - Western Arctic Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Thunderstorm Outlooks

Find the Thunderstorm Outlook for your area.

Date modified: