Language selection

Features

My Weather Profile Weather Topics  | 

Dease

Forecast

Marine Forecast

Issued 07:00 AM MDT 22 October 2019

Today Tonight and Wednesday.

Wind northwest 15 to 20 knots becoming northwest 15 this morning then backing to southwest 10 to 15 late overnight. Wind veering to northwest 10 to 15 Wednesday morning then becoming light Wednesday afternoon.

Flurries tonight and Wednesday.

Freezing spray warning in effect.

Freezing spray ending this morning.

Temperatures minus 7 falling to minus 9 Wednesday evening.

Waves

Issued 07:00 AM MDT 22 October 2019
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this morning.

Extended Forecast

Issued 07:00 AM MDT 22 October 2019
Thursday Wind light increasing to southeast 15 knots in the morning and to northeast 25 late in the day.
Friday Wind northeast 25 knots.
Saturday Wind north 15 knots.

Ice Forecast

Issued 10:00 AM EDT 22 October 2019 Today Tonight and Wednesday Open water except 9 tenths grey ice along parts of the southeast coast. 

[ 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 22 October 2019 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 9 tenths grey ice along parts of the southeast
coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Dease

Issued 07:00 AM MDT 22 October 2019

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 22 October 2019 Today Tonight and Wednesday At 1200 UTC Tuesday weakening low 1000 mb located at 70N 99W.
By 0000 UTC Thursday low 1004 mb located at 78N 127W.

At 0000 UTC Thursday approaching trough located from 63N 80W to
70N 80W.

Mackenzie - Mackenzie River Area

Another Region

What we are doing

Date modified: