Language selection

Features

My Weather Profile Weather Topics  | 

Banks

Forecast

Marine Forecast

Issued 07:00 AM MDT 08 August 2020

Today Tonight and Sunday.

Gale warning in effect.

Wind east 20 knots except east 30 over southern sections early this afternoon. Wind becoming east 25 late this afternoon except east 35 to 40 over southern sections. Wind becoming east 30 this evening then diminishing to east 25 late overnight. Wind veering to south 20 Sunday morning then to southwest 25 Sunday afternoon.

Rain changing to periods of drizzle Sunday afternoon. Fog patches forming this evening. Visibility 1 mile or less in rain and in fog patches.

Waves

Issued 07:00 AM MDT 08 August 2020
Today Tonight and Sunday. Over open water seas 2 to 3 metres.

Extended Forecast

Issued 07:00 AM MDT 08 August 2020
Monday Wind west 20 knots.
Tuesday Wind southwest 15 knots diminishing to light.
Wednesday Wind light.

Ice Forecast

Issued 10:00 AM EDT 8 August 2020 Today Tonight and Sunday 3 tenths old ice except 9 tenths old ice in the extreme northwestern section. 

[ Canadian Ice Service ]

Stay connected

ATOM

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 8 August 2020 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths old ice except 9 tenths old ice in the extreme northwestern
section.

Warnings

Warnings (In effect)

Gale warning in effect

Banks

Issued 07:00 AM MDT 08 August 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 8 August 2020 Today Tonight and Sunday At 1200 UTC Saturday building ridge from 1019 mb high located over
79N 119W extending westward.
By 0000 UTC Monday ridge from 1028 mb high located over 88N 153W
extending southwestward.

At 1200 UTC Saturday trough from 994 mb low located over 67N 117W
extending westward.
By 0000 UTC Monday trough from 996 mb low located over 72N 125W
extending westward.

Mackenzie - Mackenzie River Area

Another Region

What we are doing

Date modified: