
Surf Forecasts:
Langland Bay surf forecast from 13 Sep 2026:
- Most powerful swell: Saturday 19 Sep, 4AM (local time) - 7ft (2.2m), 7s period, WSW swell with 528 kJ wave energy.
Best Forecast Surf Conditions for Langland Bay this week:
The most powerful waves expected at Langland Bay in the next 16 days are 2.2m 7s and forecast to arrive on Saturday (Sep 19) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Sep 16) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Sat 19th Sep) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Langland Bay over the next 16 days.
The Lowdown
Right then, folks. Rusty here. Let’s have a look at what Langland Bay has in store for us. To be straight with you, it’s a rough run ahead. We’re looking at a long stretch of poor conditions, and it’s going to be a while before anything remotely rideable shows up.
The water temperature is sitting at 66°F, which is a whopping 6°F warmer than usual for this time of year – that’s very unusual, a proper summer hangover.
Starting off, the next few days are a write-off. Saturday the 12th afternoon has a 7ft swell from the WSW, but with a 25 mph cross-on wind and a period of only 7 seconds, it’s just a mess. The energy is moderate (362), but the quality is terrible. Sunday the 13th and Monday the 14th are slightly smaller, but the wind is still cross or cross-on, keeping things choppy and unappealing. You’ll see a bit of cleaner windows on Tuesday the 15th and Wednesday the 16th mornings with a cross-off breeze, but the swell is weak, around 4ft to 4ft, and the wave state is described as clean but the overall conditions are still rated poor. The energy drops right off, too.
Thursday the 17th and Friday the 18th are similar – a little swell but always with a wind problem or a very short period, keeping the surf small and cruddy. The combined energy is mostly weak, with values like 145 and 111. This pattern of poor surf will stretch on day after day.
The only flicker of hope comes at the very end. On Monday the 21st of September morning, we get a tiny 4ft swell from the W, but the wind goes glassy – light from the NW at 3 mph. The energy is still only weak (102), and the wave comment says “surfable waves but very ordinary conditions”. It’s not a standout by any means, but it’s the only time the window opens. After that, the swell completely dies, dropping to 1ft and below for the rest of the run, with barely any energy to speak of.
So, what’s the call? There’s no real standout here. The best on offer is that Monday morning glass-off, but it’s more of a longboard cruise than a proper session. For the rest, it’s a waiting game. Honestly, a setup like this with the onshore winds and chop would look more interesting for a kite surfer than a paddle surfer. We’ve got a gap of over a week with zero recommendations, and that’s pretty normal for a flat spell like this. The forecasts can always change, but as it stands, keep the board in the car and the wax in the cupboard.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Very mild (max 19°C on Mon afternoon, min 16°C on Tue morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun night). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Very mild (max 16°C on Tue afternoon, min 13°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | W 8 | WSW 7 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 6 | WSW 7 | W 7 | W 8 | W 8 | W 10 | W 10 | W 6 | W 7 | W 6 | W 6 | WSW 5 | WSW 7 |
Wave Graph | ||||||||||||||||||||
362 | 253 | 121 | 253 | 153 | 151 | 134 | 64 | 161 | 130 | 186 | 230 | 296 | 204 | 126 | 130 | 50 | 78 | 64 | 453 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on |
High Tide | 8:13PM9.85m | 8:32AM9.62m | 8:46PM9.69m | 9:03AM9.43m | 9:17PM9.39m | 9:32AM9.11m | 9:45PM8.97m | 10:00AM8.68m | 10:13PM8.45m | 10:28AM8.16m | 10:42PM7.86m | 11:00AM7.58m | 11:19PM7.23m | |||||||
Low Tide | 2:22AM0.93m | 2:30PM0.99m | 2:51AM1.13m | 2:58PM1.20m | 3:16AM1.44m | 3:26PM1.54m | 3:42AM1.85m | 3:54PM2.00m | 4:07AM2.35m | 4:23PM2.56m | 4:36AM2.93m | 5:00PM3.19m | ||||||||
— | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | |
7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | |
mm | — | 8 | 1 | — | 2 | — | — | 2 | — | — | — | — | — | 2 | 1 | — | — | — | — | 4 |
Temp °C | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 18 |
Feels °C | 11 | 16 | 18 | 17 | 18 | 16 | 18 | 16 | 13 | 10 | 12 | 10 | 9 | 11 | 10 | 9 | 10 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | — | W 8 | WSW 7 | WSW 10 | WSW 9 | WSW 9 | — | WSW 8 | WSW 7 | — | W 8 | W 8 | — | W 10 | WSW 10 | W 10 | W 7 | WSW 13 | W 13 | W 12 |
— | 253 | 121 | 253 | 153 | 132 | — | 23 | 161 | — | 186 | 230 | — | 196 | 19 | 17 | 38 | 17 | 13 | 11 | |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | — | — | — | — | WSW 8 | W 11 | — | — | — | — | — | — | — | WSW 9 | W 9 | — | — |
— | — | 68 | — | — | — | — | 22 | 9 | — | — | — | — | — | — | — | 29 | 2 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | WSW 9 | W 14 | — | — |
— | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 29 | 14 | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 7 | — | — | — | — | WSW 9 | WSW 9 | WSW 6 | — | W 7 | — | — | W 10 | W 10 | W 6 | W 7 | W 6 | W 6 | WSW 5 | WSW 7 |
362 | — | — | — | — | 151 | 134 | 64 | — | 130 | — | — | 296 | 204 | 126 | 130 | 50 | 78 | 64 | 453 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 308 | 133 | 133 | 49 | 102 | 133 | 133 | 125 | 144 | 361 | 0 | 10 | 63 | 348 | 361 | 361 | 431 | 368 | 308 | 598 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Langland Bay Surf forecast
The above surf forecast table for Langland Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Langland Bay can be found by selecting the local surf guide option on the grey menu. Our Langland Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Langland Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Langland Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Langland Bay is 8 km (5 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.











