Language selection

Weather shortcuts

Larsen

Forecast

Marine Forecast

Issued 05:30 AM EDT 01 October 2023

Today Tonight and Monday.

Wind northwest 25 knots diminishing to north 15 Monday afternoon.

Flurries. Visibility 1 mile or less in flurries.

Temperatures near zero.

Waves

Issued 05:30 AM EDT 01 October 2023
Today Tonight and Monday. Seas 2 to 3 metres subsiding to 1 to 2 early this evening and to 1 Monday afternoon.

Extended Forecast

Issued 05:30 AM EDT 01 October 2023
Tuesday Wind light.
Wednesday Wind light becoming east 15 knots.
Thursday Wind southeast 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 1 October 2023 Today Tonight and Monday Ice free. 

[ 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 1 October 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from 7258N 13755W to 7145N 13251W to 7158N
12714W to Banks Island near 7210N 12543W. Sea ice north of the ice
edge.

Second ice edge estimated from Stefansson Island near 7320N 10431W
to Prince of Wales Island near 7326N 10128W. Sea ice north of the
ice edge.

Third ice edge estimated from Brodeur Peninsula near 7211N 8954W to
7213N 9210W to 7053N 9223W to Nunavut near 7022N 9144W. Sea ice east
of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 1 October 2023 Today Tonight and Monday At 1200 UTC Sunday weakening trough from 992 mb low located from
66N 81W to 76N 95W.
By 0000 UTC Tuesday trough located from 67N 74W to 71N 100W.

At 1200 UTC Sunday weakening ridge located from 67N 111W to 74N
113W then to 81N 69W.
By 0000 UTC Tuesday ridge located from 67N 101W to 73N 104W then
to 80N 70W.

By 0000 UTC Tuesday trough located from 68N 126W to 74N 130W then
to 79N 119W.

Mackenzie - Mackenzie River Area

Another Region

Date modified: