Firefighters are still pumping water from roads in Rhyl after yesterday's storm surge.
Police say they have received no reports of flooding during last night's high tide.
There are two flood alerts this morning from Anglesey to Deeside and on Gower.
More top news
An inquest is to be held into the deaths of four family members who died when their car was involved in a crash near Aberystwyth in June.
Cold and windy with sunny spells and showers of rain and snow.
The charity says the increase is partly due to people calling for help sooner, instead of attempting to rescue themselves.