Language selection

My Weather Profile Weather Topics  | 

Larsen

Forecast

Marine Forecast

Issued 05:30 PM EDT 28 September 2021

Tonight and Wednesday.

Gale warning in effect.

Wind light increasing to southeast 15 knots late this evening and to southeast 25 late overnight. Wind increasing to southeast 35 late Wednesday morning then diminishing to south 25 Wednesday afternoon.

Periods of snow Wednesday with a risk of freezing rain near noon Wednesday changing to periods of drizzle and fog patches. Visibility 1 mile or less in snow and in fog patches.

Temperatures near zero.

Waves

Issued 05:30 PM EDT 28 September 2021
Tonight and Wednesday. Over open water seas 1 metre or less building to 2 early Wednesday morning and to 3 late Wednesday morning.

Extended Forecast

Issued 05:30 PM EDT 28 September 2021
Thursday Wind south 20 knots diminishing to light in the morning then becoming northwest 15 in the afternoon.
Friday Wind light increasing to east 20 knots.
Saturday Wind east 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 28 September 2021 Today Tonight and Wednesday 1 tenth old ice except 4 tenths old ice in the 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 28 September 2021 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from 6953N 14100W to 6941N 14008W to 7030N
13555W to 7021N 13137W to Banks Island near 7207N 12547W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7131N 12034W to
Victoria Island near 7136N 11856W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6902N 10716W to
Nunavut near 6848N 10649W. Sea ice east of the ice edge.

Ice Coverage

1 tenth old ice except 4 tenths old ice in the northwestern section.

Warnings

Warnings (In effect)

Gale warning in effect

Larsen

Issued 5:30 PM EDT 28 September 2021

'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 28 September 2021 Today Tonight and Wednesday At 1200 UTC Tuesday merging high 1021 mb located over Boothia
Peninsula.
At 1200 UTC Tuesday high 1022 mb located over southern Baffin
Island.
By 0000 UTC Thursday high 1029 mb located over central Baffin
Island.

At 1200 UTC Tuesday trough from 1001 mb low located from 76N 128W
to 80N 90W.
By 0000 UTC Thursday low 1011 mb located at 84N 140W.

Mackenzie - Mackenzie River Area

Another Region

What we are doing

Date modified: