Caefeydd, cyfyngiadau a chyflyrau ar afonydd

Manylion ynghylch digwyddiadau a gwaith a wneir ar ein hafonydd, gyda’r cyflyrau diweddaraf a fedrant wneud mordwyo’n anodd ac yn beryglus.

Canfyddwch fwy ynghylch lefelau afonydd a’r môr

Fens and Anglian waterways - closures, restrictions and conditions

Strong Stream Advice, closures, restrictions and conditions on Fens and Anglian waterways.
River Medway closures, restrictions and conditions

Restrictions, reach closures and river conditions affecting boaters on the River Medway.
River Thames closures, restrictions and conditions

Closures, restrictions and river conditions affecting boaters on the River Thames.
Rye Harbour closures and restrictions

Information for boaters about closures and restrictions at Rye Harbour.