• Storm warnings have been issued for the areas coloured in red on the map below
• Click on an area to see the high seas forecast and any storm warnings for that area
In the UK, the Maritime & Coastguard Agency (MCA) is responsible for the provision of Maritime Safety Information (MSI) to ships at sea, which includes the broadcast of warnings and forecasts. The Met Office initiates warnings and prepares routine forecasts for dissemination on behalf of the MCA.
Caution: The internet is not part of the Maritime Safety Information system and should never be relied upon as the only means to obtain the latest forecast and warning information. Access to the service may be interrupted or delayed from time to time, updates may also be delayed. Please refer to GMDSS services, INMARSAT SafetyNET or international NAVTEX for the latest information. When using these web pages, always check that the page on your screen is not from your cache. Use the Refresh or Reload button if in any doubt.
Printable views / Text only: High seas forecast | Storm warnings
At 071200UTC, low 55 north 10 west 984 expected 48 north 02 east 1001 by 081200UTC. Low 49 north 51 west 989 expected 57 north 42 west 973 by same time. Lows 58 north 02 west 987 and 61 north 05 west 987 losing their identities by that time. at 071200UTC, low 68 north 02 east 1004 expected 73 north 02 east 1008 by 081200UTC. High 41 north 22 west 1034 expected 38 north 21 west 1034 by same time. High 64 north 45 west 1017 expected 70 north 23 west 1019 by that time
Produced daily around 0730 UTC.
Maritime and Coastguard Agency (MCA)
Royal National Lifeboat Institution (RNLI)
Royal Yachting Association (RYA)
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