Caswell Bay on the Gower Peninsula is a beautiful and sheltered spot for winging and windsurfing, offering a mellow alternative to the more exposed Gower beaches.
For wing foilers, Caswell provides a fun 'bump and jump' playground with manageable swell in Southerly winds. The sandy bay is backed by dramatic cliffs and offers easy access to local amenities. With a friendly community of sailors and foilers, it’s a great location for intermediate progression. Check our Caswell Bay winging forecast to find the best tidal windows for depth and to enjoy a scenic session on the South Wales coast.
SE, S (Prevailing winds are often most consistent)
15-25 knots; 4-5m wings in lighter air.
Best at High Tide (+/- 2 hrs). At low tide jagged rocks are revealed; at peak high tide the beach disappears. Sweet spot is mid-to-high.
14 Day - Tide Calendar for Caswell Bay →Rolling chop (0.5m - 1.0m)
Overall
Vibe & Crowds
Super friendly and social. Low to Moderate. Plenty of space to spread out.
Suitable For
Consistent conditions.
Negatives & Hazards
Strong coastal currents; submerged rocks near shore; groynes at lower tides.
Caswell Bay
Open in Google MapsAmple parking along the promenade or nearby car parks; launch from the sandy/shingle beach.
Spring and Autumn for consistent winds.
If you have any insights or information to add to this spot guide, drop us a note at support@knotnow.co.uk
LIVE hourly wind, an interactive wind map with customised forecast ratings, and a 14-day outlook on the same page - everything you need to plan a session at Caswell Bay.
High and low water times, tide curves, moon phase, and spring vs neap context - plan your winging or sailing session around the tide at Caswell Bay, Swansea.
Water quality at Caswell Bay
At KnotNow, we report on real-time sewage discharge data to help you decide if the conditions at Caswell Bay, Swansea are right for you to sail or wing foil.
Wind and weather forecasts for Caswell Bay are provided to help you plan your sessions. Conditions at this coastal location can change quickly, so always check the actual conditions when you arrive and trust your judgment. These forecasts are for recreational planning - always prioritize safety and verify conditions yourself before heading out. Tidal predictions for Caswell Bay are based on the nearest primary station at SWANSEA (10.05km away). Local conditions can vary from these predictions due to coastal topography and weather effects. Always verify tidal conditions on arrival - these predictions are for planning purposes only, not for navigational use or critical safety decisions.
