Coast and Sea

Tide Tables

Predicted times and heights for more than 500 locations around the UK.

Tidal information supplied by the UK Hydrographic Office.

Inshore Waters

Specialist forecasts for coastal waters, up to 12 nautical miles offshore, around the United Kingdom, Channel Islands and Isle of Man.

Strong winds warnings in 15 regions

Summary

A complex area of low pressure will move southeastwards into the North Sea and slowly fill through the period. This will maintain a changeable cyclonic flow with rain or showers across all areas, thundery in places, and strong winds at times, mainly in the north and west.

Shipping Forecast

The world’s longest running continuous weather forecast, the Shipping Forecast offers specialist forecasts for 31 sea areas covering the waters around the British Isles.

The general synopsis at midday

Low west Rockall 999 losing its identity

Extended Outlook

Longer-term forecasts, covering three days beyond the 24-hour Shipping Forecast, for three broad sea areas around the British Isles.

High Seas

Specialist forecasts including wind, sea state and visibility for 13 sea areas within the North Atlantic region known as METAREA I.

The general synopsis at 08:00 UTC on 19th Aug

At 190000UTC, low 58 north 12 west 997 expected 54 north 03 west 1001 by 200000UTC. Low 57 north 05 east 1001 expected 58 north 18 east 996 by same time. High 51 north 36 west 1031 expected 52 north 34 west 1029 by that time. at 190000UTC, low 65 north 19 west 1014 losing its identity by 200000UTC

Coast & Sea information supplied by the Met Office on behalf of the Maritime and Coastguard Agency (MCA).

Time displayed in UTC (GMT). When the UK is observing British Summer Time (BST), add an hour. For more information, please see FAQs.