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Home/Surf Conditions/ Caswell Bay
Live conditions

Caswell Bay

United Kingdom Β· Atlantic Europe

Updated 1 day ago
🌧️
Type:beach
Shelter:semi_sheltered
Difficulty:beginner
Tide:all tides
Facing:S

Forecast accuracy at Caswell Bay

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Best time to go

No great windows in the next 2 days

Best available option is Today around 8am (score: 8). Conditions are below the Good threshold but may still be surfable.

Nearby spots right now

Caswell BayYou are here
1.12mCross-onshore
Flat
Rest Bay
11.8 miles1.36mCross-onshore
Fair
Llangennith
13.6 miles1.44mCross-onshore
Fair
Langland Bay
0.5 miles1.18mCross-onshore
Flat

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Session journal

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Recent form

Last 18 days of logged conditions.

30-day average
0.2/10
Days firing
0
Score 6 or higher
Best day recently
0.6/10
1 May
Days logged
18

Spot guide

Local knowledge and community tips for Caswell Bay

## The spot Caswell Bay is a sheltered cove on the Gower Peninsula in south Wales, tucked between limestone headlands. The bay faces south and picks up whatever swell manages to push up the Bristol Channel. It is predominantly a soft, forgiving wave that works well for beginners and improvers. The beach is golden sand with rock pools at either end. A pleasant, scenic spot that rarely offers serious surf but delivers fun small waves. ## When it works Requires a large south-westerly groundswell to wrap into the bay. A north-easterly offshore wind cleans things up. The headlands filter out most of the raw power, so you need a big swell running to get waist-to-chest-high waves in here. Best between October and March. On big storm days when Llangennith is maxing out, Caswell offers a sheltered alternative. ## Where to sit The middle of the bay has the gentlest slope and softest waves, ideal for beginners. The sections closer to either headland can produce slightly steeper peaks when the swell is bigger. On rare good days, a right-hander forms off the rocks on the east side. ## Hazards Very safe overall. The sandy bottom is forgiving, the waves lack real power, and the bay is sheltered from wind. Rock pools at the edges can be slippery. On the rare occasion it gets above head high, currents form along the cliff edges. Swimmers and families share the beach in warmer months. ## Parking and access Pay car park at the top of the hill with a short walk down a steep path to the beach. Gets full in summer with beachgoers. Toilets and a small shop at the car park level. ## The crowd Surf schools use Caswell as a sheltered teaching spot, so expect foam boards on any swell. Rarely crowded with actual surfers because the wave quality is limited. On the rare solid days, a few Gower locals will appear but it never gets competitive. ## Local tips Caswell is a genuine fallback spot, not a destination. If the swell is big enough to work here, Langland (five minutes east) will probably be better with more defined reef peaks. However, if you are learning or want a gentle session without the crowd, this is the place. The ice cream van in the car park is a Gower institution.
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Frequently asked questions

How often is this page updated?

Current conditions refresh every 3 hours when the cron runs. Hourly data updates every 30 minutes. The 7-day forecast, luck factor, and packing notes are all pre-computed at the same time.

What is the luck factor?

We compare the 7-day forecast to the last 5 years of marine data for the same week at Caswell Bay. The delta tells you whether conditions are shaping up better, worse, or about the same as a typical mid-May.

How is 'best session' picked?

We score each day of the 7-day forecast using the same algorithm as the leaderboard, and highlight the highest scorer.

Where does the data come from?

Open-Meteo's Marine API (swell height, period, water temperature) and Weather API (wind and conditions).

Does the score capture local knowledge?

Honestly, no. Every break has tide windows, swell directions and reef contours that a global model cannot see. Treat the score as a starting point, then check a local cam.

When is the best time to surf Caswell Bay?

Check our timing score heatmap above for a week-by-week breakdown combining surf conditions with crowd pressure.