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 19 areas.

There is a gale warning in 1 area.

Deep areas of low pressure will continue to affect the United Kingdom during the next few days. This will bring some very unsettled, very windy conditions, with particularly rough seas in western parts, especially during Monday.

Rhagolwg Llongau

There are gale warnings in 28 areas.

The general synopsis at midnight

Low Malin 958 expected Fair Isle 961 by midnight tonight. New lows expected Hebrides 959 and Rockall 959 by same time

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 7 areas.

The general synopsis at 7 February 08:00 UTC

At 070000UTC, low 57 north 10 west 958 expected 62 north 01 east 961 by 080000UTC. Low 55 north 41 west 957 expected 55 north 12 west 959 by same time. New lows expected 61 north 09 west 959 and 43 north 39 west 1017 by that time