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 Tuesday, 19 March 2019 0000 UTC until Wednesday, 20 March 2019 0000 UTC

General situation at 2300 UTC on Monday, 18 March 2019
High pressure to the southwest of the United Kingdom will gradually move northeastwards, keeping most places quiet. However, weak fronts within this airstream will mean rather murky conditions in the west from time to time. A wave depression will bring windier conditions to the far north later Wednesday and during Thursday.

Selsey Bill to Lyme Regis


24 hour forecast: Wind: Northwest 3 or less, backing west 3 or 4. Sea state: Smooth or slight. Weather: Occasional rain at first. Visibility: Mainly good.
Outlook for the following 24 hours: Wind: Variable, mainly southwest 3 or 4. Sea state: Smooth or slight. Weather: Occasional drizzle later. Visibility: Moderate or good, occasionally poor.

Tides: area South, port Portsmouth (UTC)


Low 0306 1.1 High 0953 4.5 Low 1529 0.7 High 2223 4.7

Rule of twelfths, highlight is >= 2.3m

Avg Range is 3.73
03061.10E.Fl  09534.50W.Fl  15290.70E.Fl
04061.38E.Fl  10534.18W.Sl  16291.03E.Fl
05061.95E.Fl  11533.55W.Eb  17291.70E.Fl
06062.80E.Fl  12532.60W.Eb  18292.70E.Fl
07063.65E.Fl  13531.65W.Eb  19293.70E.Fl
08064.22W.Fl  14531.02W.Eb  20294.37W.Fl
09064.50W.Fl  15530.70E.Fl  21294.70W.Fl