Shipping forecast for the North Irish Sea
Valid for 24 Hours
Issued on Friday, 09 January 2026 at 10:17pm by Ronaldsway Met Office
Warnings
Strong winds developing Saturday evening.
Synopsis
Slow-moving low to the northwest of Ireland.
Wind
North or northwest 3 or 4, falling variable 3 or less overnight, then soon becoming southeast 3 or 4 in the east of the area tomorrow morning, and west or southwest 3 or 4 elsewhere. Becoming south or southeast 5 or 6 in all water during Saturday evening.
State of sea
Mainly slight, becoming slight or moderate later on Saturday.
Weather
Scattered showers, becoming isolated by Saturday afternoon.
Visibility
Good, occasionally moderate in showers.
Outlook for the following 24 hours
Wind
South or southeast 5 or 6, increasing 6 to gale 8 overnight.
State of sea
Slight or moderate, soon building mostly rough.
Weather
Rain arriving from the west overnight into Sunday, clearing in the evening.
Visibility
Mostly good, becoming moderate or poor in the rain.
Approximate times of tides in Douglas
Low water
(1.5m)
High water
(5.6m)
Low water
(2.2m)
High water
(6.2m)
(heights in metres above Chart Datum)
Forecast by
Adrian Cowin


