Inshore Waters forecast

The inshore waters forecast issued by the Met Office, on behalf of the Maritime and Coastguard Agency for coastal areas up to 12 miles offshore.

From Monday, 21 June 2021 0000 UTC until Tuesday, 22 June 2021 0000 UTC

General situation at 2300 UTC on Sunday, 20 June 2021
On Sunday night and through Monday pressure will remain low across the near Continent, with relatively high pressure covering northern waters of the United Kingdom. This broad ridge of high pressure will move slowly southeastwards on Tuesday.

Selsey Bill to Lyme Regis


24 hour forecast: Wind: Northeast 4 or 5, increasing 6 or 7. Sea state: Slight becoming moderate. Weather: Occasional rain or showers. Visibility: Moderate or poor, occasionally good.
Outlook for the following 24 hours: Wind: Northeast 5 or 6, occasionally 7 at first, decreasing 3 or 4 later. Sea state: Moderate becoming slight, occasionally smooth later in shelter. Weather: Rain or showers at first. Visibility: Good, occasionally poor at first.


TIMES BELOW ARE ZULU, ADD 1 HOUR 31-MAR to 31-OCT