St. Roch

Forecast

Marine Forecast

Issued 07:00 AM MDT 23 July 2017

Today Tonight and Monday.

Wind south 10 to 15 knots increasing to northwest 15 to 20 late this morning then diminishing to light this evening. Wind becoming south 15 Monday afternoon.

A few showers ending this afternoon. A few showers beginning Monday evening.

Waves

Issued 07:00 AM MDT 23 July 2017
Today Tonight and Monday. Over open water seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 23 July 2017
Tuesday Wind light increasing to north 20 knots in the morning then diminishing to light in the afternoon.
Wednesday Wind light increasing to northwest 20 knots.
Thursday Wind northwest 15 knots increasing to northwest 30 late in the day.

Ice Forecast

Issued 10:00 AM EDT 23 July 2017 Today Tonight and Monday Open water except 1 tenth of first-year ice along the eastern section. 9 plus tenths of first-year ice including a trace of old ice north of Matty Island. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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 Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport CFS Alert Arctic Bay Cambridge Bay Airport Cape Peel West Eureka Airport Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Taloyoak Airport Nangmagvik Lake Ulukhaktok Airport Sachs Harbour Airport Thomsen River Liverpool Bay Little Chicago Storm Hills Croker River Mould Bay Cape Liverpool Cape Providence Tuktoyaktuk Bathurst Inlet Fort Ross Gateshead Island Svartevaeg
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 July 2017 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 1 tenth of first-year ice along the eastern
section. 9 plus tenths of first-year ice including a trace of old
ice north of Matty Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 23 July 2017 Today Tonight and Monday At 1200 UTC Sunday trough from 995 mb low located from 71N 97W to
67N 95W.
By 0000 UTC Tuesday trough located from 74N 89W to 67N 80W.

At 1200 UTC Sunday weakening cold front from 992 mb low located
from 75N 133W to 69N 116W.
By 0000 UTC Tuesday low 995 mb located at 73N 98W.

Arctic - Western Arctic Area

Another Region

What we are doing

Features

UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Be Air Aware

Air Quality Health Index

Date modified: