Marine Forecast
Issued 10:00 AM ADT 20 June 2026
Today Tonight and Sunday.
Strong wind warning in effect.
Wind southwest 20 knots veering to westerly 20 to 25 early this
evening then diminishing to westerly 15 Sunday afternoon. Wind diminishing to
light Sunday evening.
Showers this afternoon and this evening. Fog patches
forming early this evening and dissipating near midnight.
Winds
Issued 10:00 AM ADT 20 June 2026
Today Tonight and Sunday.
Strong wind warning in effect.
Wind southwest 20 knots veering to westerly 20 to 25 early this
evening then diminishing to westerly 15 Sunday afternoon. Wind diminishing to
light Sunday evening.
Waves
Issued 05:00 AM ADT 20 June 2026
Today Tonight and Sunday.
Seas 1 to 2 metres.
Weather & Visibility
Issued 10:00 AM ADT 20 June 2026
Today Tonight and Sunday.
Showers this afternoon and this evening. Fog patches
forming early this evening and dissipating near midnight.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:50 PM EDT 19 June 2026 Iceberg Limit
Iceberg limit at 0000 UTC 20 Jun estimated from Newfoundland near
4705N 5530W to 4310N 5040W to 4315N 4830W to 4525N 4505W to 4920N
4435W to 5315N 4800W to 5900N 5500W to 5825N 5130W to 5615N 4850W
then eastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Fourchu
Issued 10:00 AM ADT 20 June 2026'Strong' winds of 20 to 33 knots are 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.
Technical Marine Synopsis
Issued 10:00 AM ADT 20 June 2026 Today Tonight and Sunday At 10:00 a.m. ADT today low 990 mb located over the Gulf of
St. Lawrence.
By 8:00 p.m. ADT tonight departing low 991 mb located over
southwestern Newfoundland.
At 10:00 a.m. ADT Sunday approaching ridge located over the western
Marine District.