Coastal outlooks from London

Sea swimming and paddleboarding conditions near London

London does not have a sea forecast, so Seyva starts with real coastal destinations. Choose a coast below to open its live three-day weather, tide, water-quality and activity outlook.

Search every supported UK coast →

Choose a coastal outlook

Use the location pages below to check conditions before deciding where—or whether—to travel.

Compare the whole coastal picture

Each Seyva outlook combines forecast wind, rain, temperature and daylight with predicted tides, available water-quality information and separate starter matches for swimming and paddleboarding.

Travel plans are not safety decisions

Conditions can change before you arrive and vary between nearby beaches. Always check official warnings and local guidance, observe the sea state and decide according to your health, experience and equipment.

Forecast and tide information is probabilistic and must not be used for navigation or as the sole basis for a safety-critical decision.