Marine Forecast
Issued 03:00 AM NDT 16 April 2026
Today Tonight and Friday.
Wind light increasing to southeast 10 to 15 knots overnight and
to southeast 15 to 20 Friday morning. Wind diminishing to southeast 10 to 15
Friday afternoon then becoming light Friday evening.
Showers and fog banks overnight and
Friday.
Temperatures near zero.
Winds
Issued 03:00 AM NDT 16 April 2026
Today Tonight and Friday.
Wind light increasing to southeast 10 to 15 knots overnight and
to southeast 15 to 20 Friday morning. Wind diminishing to southeast 10 to 15
Friday afternoon then becoming light Friday evening.
Waves
Issued 06:00 PM NDT 15 April 2026
Tonight and Thursday.
Seas 3 to 4 metres subsiding to 2 to 3 this evening and to 1 to 2
Thursday morning.
Weather & Visibility
Issued 03:00 AM NDT 16 April 2026
Today Tonight and Friday.
Showers and fog banks overnight and
Friday.
Air temperature
Issued 03:00 AM NDT 16 April 2026
Today Tonight and Friday.
Temperatures near zero.
Ice Forecasts
Northern Grand Banks
Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Ice Edge
Ice edge estimated from Newfoundland near 4745N 5243W to 4601N 4709W
to 4700N 4615W to 5200N 4900W to 5530N 5230W to 5700N 5600W to 6045N
5800W to 6200N 5700W then northeastward. Sea ice north then west of
the ice edge.
Ice Coverage
Special ice warning in effect.
Bergy water except 1 tenth first-year ice in the extreme eastern and
northern sections.
Unusual presence of first-year ice in the extreme eastern and
northern sections today and continuing Thursday.
Ice Forecasts
Flemish
Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Ice Edge
Ice edge estimated from Newfoundland near 4745N 5243W to 4601N 4709W
to 4700N 4615W to 5200N 4900W to 5530N 5230W to 5700N 5600W to 6045N
5800W to 6200N 5700W then northeastward. Sea ice north then west of
the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Northern Grand Banks
Issued 2:30 PM EDT 15 April 2026 Iceberg Limit
Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4655N 5400W to 4455N 5135W to 4510N 4535W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.Iceberg Count
10 to 25 icebergs.Iceberg Bulletin
Flemish
Issued 2:30 PM EDT 15 April 2026 Iceberg Limit
Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4655N 5400W to 4455N 5135W to 4510N 4535W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.Iceberg Count
Forecasts available to mariners upon request.
Warnings (In effect)
Northern Grand Banks
Issued 11:30 AM NDT 15 April 2026Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Technical Marine Synopsis
Issued 3:00 AM NDT 16 April 2026 Today Tonight and Friday At 3:00 a.m. NDT today ridge located on a line northwest-southeast
over the northern Grand Banks.
By 3:00 a.m. NDT Friday ridge located east of the Grand Banks.
At 3:00 a.m. NDT Friday approaching trough located over the
Maritimes.
Marine Weather Statement
Issued 2:59 AM NDT 16 April 2026 Marine interests are advised that a freezing spray warning is in
effect for Belle Isle Bank.