Y Tywydd Arfordir a Môr


Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Rhagolwg Arfordirol

A 24 hour weather forecast for 24 UK coastal areas

Tablau Llanw

Tidal information supplied by the UK Hydrographic Office

Dyfroedd Gyda'r Glannau

There are strong wind warnings in 18 areas.

There is a gale warning in 1 area.

Low pressure remains south of Iceland, maintaining a mild and changeable southwesterly flow across the United Kingdom, with winds strongest across northwestern parts.

Rhagolwg Llongau

There are gale warnings in 12 areas.

The general synopsis at midnight

Low 340 miles west of Rockall 975, expected 180 miles west of Bailey 971 by midnight tonight

Rhagolwg Estynedig

The Extended Outlook aims to signpost expected hazards for the Cullercoats, Niton and Portpatrick areas for the three days beyond the 24 hour shipping forecast.

Moroedd Uchel

There are storm warnings in 5 areas.

The general synopsis at 30 October 20:00 UTC

At 301200UTC, low 58 north 28 west 978 expected 58 north 24 west 973 by 311200UTC. High 65 north 45 west 1028 expected 73 north 30 west 1027 by same time