Language selection

My Weather Profile Weather Topics  | 



Marine Forecast

Issued 07:00 AM MDT 16 August 2022

Today Tonight and Wednesday.

Wind north 15 knots diminishing to light near noon then increasing to east 15 Wednesday afternoon. Wind increasing to east 25 Wednesday evening.

Periods of rain changing to periods of drizzle and mist this evening and ending overnight. Fog patches dissipating late this afternoon. Fog patches forming overnight and dissipating Wednesday morning. Visibility 1 mile or less in fog patches and as low as 1 mile in mist.


Issued 07:00 AM MDT 16 August 2022
Today Tonight and Wednesday. Seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 16 August 2022
Thursday Wind east 25 knots veering to southeast 30 in the morning then diminishing to west 25 late in the day.
Friday Wind west 25 knots diminishing to light.
Saturday Wind light.

Ice Forecast

Issued 10:00 AM EDT 16 August 2022 Today Tonight and Wednesday Open water. 

[ Canadian Ice Service ]

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 August 2022 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 16 August 2022 Today Tonight and Wednesday At 1200 UTC Tuesday ridge located from 75N 168W to 77N 120W.
By 0000 UTC Thursday ridge located from 75N 173W to 76N 120W.

At 1200 UTC Tuesday approaching trough from 1003 mb low located
from 67N 146W to 69N 120W.

Mackenzie - Mackenzie River Area

Another Region

What we are doing


WeatherCAN app: set custom notifications

Learn how to set custom Air Quality Health Index notifications on the WeatherCAN app

Are you prepared for summer severe weather?

We have information to help you stay safe

Date modified: