When's the next high tide for
Flat Holm?
February 24, 2026 at 11:40 PM
Height
9.79m(32.12ft)
When's the next low tide for
Flat Holm?
February 25, 2026 at 5:33 AM
Height
2.69m(8.83ft)
What's the current tide for
Flat Holm?
February 24, 2026 at 10:51 PM
Height
8.55m(28.05ft)
Rising
Tide times and weather
Looking for tide times and weather elsewhere? View all locations in Cardiff
Location map
From the Journal
How Tides Impact Waves – What Every Surfer Should Know
02/01/2026
Most surf breaks are shaped by the pull of the moon and sun, creating tides that can shift wave quality in a matter of hours. Understanding these patterns is vital for timing each session and avoiding hidden hazards.
Severn Bore 2026 dates and times
10/11/2025
These are the dates and times in 2026 for all the tidal bores in the River Severn. A bore is a natural phenomenon where waves flow up a river.
Spring and Neap tides 2026
06/11/2025
See all the spring and neap tides throughout 2026 and add them to your calendar.