Swimming Conditions

Showing live updates for Guernsey’s beautiful beaches and sea swimming.

The tide is falling ⤓ It is approximately 1.8m at the moment. It has been falling from a high of 8.8m for 5 hours 4 minutes. It will reach a low tide of 1.5m in 1 hour 15 minutes at 01:10. The current tide range is 7.4m which is quite big.

Wind is currently moderate NNW F 4 ( 13 mph).

Sea temp is 10.8°C and sea state is slight, with a low swell.

Conditions for Tue, Mar 26 at 11:54 PM

Tuesday 31 March
  • Please be safe when swimming and err on the side of caution. If in doubt, do not go in the water.
  • This page is provided for informational purposes only!
  • Black arrow is wind direction. Tap an icon for more details on the bay.
  • Wind: assumes that anything less than F2 is OK, and anything greater than F5 is bad. Otherwise, it takes into account bay aspect to determine if it's sheltered. Also assumes there is a point where a bay will stop being sheltered.
  • Bay min / max tides are highly subjective, but the idea is that some bays can only really be swum at specific tides (for example rocky bays aren't nice at really low tide.)
  • Green generally means OK to swim; Red means avoid swimming (due to tide or wind) and orange/amber means good but the wind might be a factor.
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