Shipping forecast for the North Irish Sea
Valid for 24 Hours
Issued on Friday, 19 September 2025 at 4:15am by Ronaldsway Met Office
Warnings
Strong winds.
Synopsis
Low pressure to the northwest of Scotland as a waving frontal zone affects the Irish Sea area.
Wind
South-southwest 4 or 5, occasionally 6 at first, decreasing 4 or 5 in the east of the area this morning and becoming variable 3 or less in the west. Becoming variable 2 to 4 in all waters later.
State of sea
Slight or moderate, becoming slight later.
Weather
Occasional rain or drizzle.
Visibility
Good, falling moderate or poor in rain or drizzle.
Outlook for the following 24 hours
Wind
Variable, quickly becoming northwest, 2 to 4, soon increasing 4 or 5, veering north or northeast 5 or 6 later.
State of sea
Slight, becoming slight or moderate later.
Weather
Mainly fair, risk of rain at times.
Visibility
Good, occasionally moderate in any rain.
Approximate times of tides in Douglas
Low water
(1.5m)
High water
(5.9m)
Low water
(1.4m)
High water
(6.8m)
(heights in metres above Chart Datum)
Forecast by
Stuart Davison