
Surf Forecasts:
Langland Bay surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 7AM (local time) - 3.5ft (1.1m), 7s period, W swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 1PM (local time) - 6ft (1.9m), 13s period, WSW swell with 1,139 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 7AM (local time) - 3.5ft (1.1m), 7s period with W swell.
Best Forecast Surf Conditions for Langland Bay this week:
The surf forecast for Langland Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 7AM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Langland Bay in the next 16 days are 1.9m 13s and forecast to arrive on Monday (Sep 07) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 5th Sep) | 3.5ft (1.1m) 7s |
| Best Surf | 7AM (Sat 5th Sep) | 3.5ft (1.1m) 7s |
| Most Powerful | 1PM (Mon 7th Sep) | 6ft (1.9m) 13s |
Table - best surf conditions forecast for Langland Bay over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break down the next couple of weeks at Langland Bay.
First off, the start is pretty grim. Thursday the 3rd and Friday the 4th are a mess – cross and cross-onshore winds blowing 15-20 mph, with lumpy, choppy surf. The swell is around 5-6 feet but all short-period junk. Not worth bothering with. The water temp is about 68° which is much warmer than normal – 7° above average – so you won’t need a thick suit, but the surf is poor.
Saturday the 5th morning is the first half-decent window. The swell drops to 3 feet from the WSW, and the wind goes light – just 3 mph from the west, cross-off, clean. The energy is weak (120), but it’s surfable. It’s small and ordinary but glassy. If you’re desperate, that’s the one.
From Saturday afternoon right through the rest of the first week, it’s flat and choppy again. Sunday the 6th is tiny onshore junk. Monday the 7th morning does see a proper groundswell – 6 feet at a very long 13 seconds from the WSW, with moderate cross-off wind from the northwest making it clean. The combined energy is a strong 2033, so there’s power. But the guidance says it’s marginal – tide or bank issues likely. This one’s only for the locals who know the sand.
Tuesday the 8th and Wednesday the 9th are back to bumpy, windy, ordinary stuff. Thursday the 10th and Friday the 11th mornings both offer clean, cross-off conditions with waist-to-chest high swell around 6 feet, but the wind is still a moderate 15 mph. The energy is moderate (330 and 279). Not bad, not amazing.
The real standout is Monday the 14th morning. Offshore wind from the north at only 6 mph, surfable 4 feet from the WSW with a 9-second period, and the combined energy is 254 – moderate. The biggest thing is the glassy, clean conditions. It’s surfable, not epic, but it’s the best of the run.
Then Tuesday the 15th morning is totally glassy – dead calm, zero wind. Swell is tiny at 3 feet and 9 seconds from the WSW, energy is weak (129). It’s small but perfect for a longboard or fish.
After that, the second week fades into tiny, weak, often choppy surf. Wednesday the 16th has another glassy morning but only 2 feet – too small.
So here’s the deal: the pick of the fortnight is Monday the 14th morning with clean offshore lines, and Tuesday the 15th if you want total glass. Crowds at Langland are often there on a clean day, so expect company. The rest? It’s a waiting game.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri morning. Warm (max 21°C on Sun morning, min 13°C on Fri night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night). | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Mon night. Warm (max 24°C on Sun afternoon, min 12°C on Mon night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the W by Tue morning). | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 8 | WSW 6 | W 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 9 | W 9 | WSW 6 | SW 5 | WSW 11 | WSW 12 | WSW 8 | WSW 9 | WSW 9 | W 8 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph | ||||||||||||||||||||
256 | 341 | 535 | 373 | 203 | 75 | 73 | 68 | 40 | 31 | 60 | 672 | 1016 | 636 | 708 | 627 | 566 | 327 | 326 | 310 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross | on |
High Tide | 11:04PM8.29m | 11:24AM7.96m | 00:02AM7.65m | 12:36PM7.40m | 1:34AM7.19m | 2:22PM7.24m | 3:19AM7.32m | 3:58PM7.71m | 4:43AM7.95m | 5:11PM8.48m | 5:45AM8.68m | 6:07PM9.17m | ||||||||
Low Tide | 4:35PM2.16m | 5:02AM2.45m | 5:26PM2.76m | 6:02AM3.09m | 6:51PM3.32m | 7:47AM3.49m | 8:54PM3.32m | 9:37AM3.19m | 10:26PM2.71m | 10:56AM2.48m | 11:34PM1.96m | 11:54AM1.77m | 00:27AM1.35m | |||||||
— | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
7:59 | — | — | 7:57 | — | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | |
mm | — | 1 | 2 | — | — | — | — | — | — | — | 1 | — | — | 8 | 1 | 1 | — | — | 1 | 8 |
Temp °C | 18 | 19 | 17 | 17 | 16 | 15 | 15 | 15 | 21 | 24 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 16 | 16 | 17 |
Feels °C | 14 | 13 | 13 | 11 | 11 | 13 | 12 | 14 | 17 | 20 | 15 | 13 | 11 | 11 | 7 | 8 | 8 | 10 | 11 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 15 | SW 14 | SW 14 | WSW 7 | WSW 7 | WSW 9 | W 9 | WSW 6 | W 17 | WSW 13 | — | W 10 | — | — | W 8 | — | — | — |
— | — | 8 | 8 | 8 | 75 | 73 | 68 | 40 | 31 | 6 | 141 | — | 225 | — | — | 409 | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 16 | W 9 | SW 14 | SW 13 | SW 13 | SW 13 | W 18 | — | — | — | — | — | — | — | — | — |
— | — | — | — | 5 | 43 | 7 | 7 | 7 | 6 | 6 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 4 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 6 | W 8 | WSW 8 | WSW 7 | — | WSW 6 | — | SE 3 | SSE 3 | SW 5 | WSW 11 | WSW 12 | WSW 8 | WSW 9 | WSW 9 | W 8 | WSW 7 | WSW 7 | WSW 7 |
256 | 341 | 535 | 373 | 203 | — | 28 | — | 2 | 4 | 60 | 672 | 1016 | 636 | 708 | 627 | 566 | 327 | 326 | 310 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 133 | 308 | 144 | 116 | 360 | 49 | 0 | 133 | 14 | 48 | 14 | 102 | 10 | 219 | 50 | 361 | 320 | 49 | 182 | 133 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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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.










