Surf Forecasts:
Three Peaks surf forecast from 24 Aug 2026:
- Best quality surf: Friday 28 Aug, 1AM (local time) - 4ft (1.2m), 8s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 7AM (local time) - 5.5ft (1.7m), 7s period, W swell with 311 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 1AM (local time) - 4ft (1.2m), 8s period with SW swell.
Best Forecast Surf Conditions for Three Peaks this week:
The surf forecast for Three Peaks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 1AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.1m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Three Peaks in the next 16 days are 1.7m 7s and forecast to arrive on Saturday (Aug 29) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Tuesday (Aug 25) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 28th Aug) | 4ft (1.2m) 8s |
| Best Surf | 1AM (Fri 28th Aug) | 4ft (1.2m) 8s |
| Most Powerful | 7AM (Sat 29th Aug) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Three Peaks over the next 16 days.
The Lowdown
Hey, Rusty here, and I’ll level with ya – the first week and a half is gonna be a real bummer. For a spot that doesn’t fire all the time, this flat spell is pretty typical. We’re looking at a long, quiet stretch from now until about the 5th of September, with nothing worth paddling out for. Then, right at the end, there’s one golden moment.
Three Peaks is the only break we’re looking at, and for most of this run, it’s a total dud. The water’s cooking at a very unusual 68°, which is nearly 7° warmer than it should be this time of year – a real oddity.
From Sunday, August 23rd through Friday, September 5th, it’s just poor condition after poor condition. You’ll see tiny 0.3ft to 2ft swells, weak energy readings mostly under 100, and cross or onshore winds ruining every wave. Even when the swell hits 5ft to 5ft late August and early September, the wind is always cross-onshore or messy, scoring zeroes. There’s a brief flicker on Thursday afternoon, September 3rd with a 5ft west swell and moderate energy, but the wind is cross-onshore and choppy – only worth a 1 out of 10. With the strong winds and poor quality, this beach-and-reef setup looks far better for kite surfing than paddle surfing during that whole stretch.
Now, here’s the one day you need to bookmark. Sunday morning, September 6th – finally, a winner. The swell jumps to a solid 8ft from the west, with a 8-second period, and the combined energy is strong at 724. The real deal is the wind: a light offshore from the northeast at 9 mph, glassing it right up. This is the one morning to get out. It’s over 2.5m (8ft) though, so experts only. Even if Three Peaks gets crowded, the quality should be worth it. That afternoon, the wind turns and the window closes.
After that, early in the week of September 7th, it’s back to small, cleaner leftovers – nothing to get excited about.
So, in short: kiss the first ten days goodbye, then go all in on Sunday morning, September 6th. That’s your shot.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 15°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the E by Mon morning). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Wed night. Warm (max 23°C on Wed afternoon, min 14°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | SW 14 | SW 10 | SW 9 | W 9 | W 9 | W 8 | SSW 8 | SW 8 | SW 8 | W 8 | W 8 | SSW 7 | SW 8 | SW 8 | SW 7 | SW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 |
Wave Graph | ||||||||||||||||||||
29 | 25 | 13 | 7 | 7 | 7 | 7 | 18 | 16 | 12 | 10 | 64 | 239 | 191 | 107 | 151 | 142 | 245 | 192 | 114 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | cross | cross-on | cross-off | cross-on | cross-on | cross | cross-on | cross-on | on |
High Tide | 4:30AM5.72m | 4:59PM6.09m | 5:25AM6.23m | 5:45PM6.67m | 6:06AM6.78m | 6:23PM7.25m | 6:42AM7.30m | 6:58PM7.78m | 7:15AM7.75m | 7:31PM8.20m | 7:48AM8.10m | 8:03PM8.47m | ||||||||
Low Tide | 10:16PM2.89m | 10:45AM2.71m | 11:17PM2.42m | 11:36AM2.19m | 00:01AM1.88m | 12:15PM1.66m | 00:37AM1.35m | 12:49PM1.17m | 1:10AM0.90m | 1:21PM0.77m | 1:41AM0.55m | 1:52PM0.48m | 2:11AM0.34m | |||||||
— | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | |
8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | 2 | — | — | 1 |
Temp °C | 21 | 18 | 21 | 24 | 20 | 22 | 22 | 20 | 19 | 23 | 20 | 18 | 19 | 17 | 18 | 18 | 17 | 17 | 18 | 17 |
Feels °C | 18 | 14 | 16 | 19 | 15 | 17 | 21 | 18 | 19 | 22 | 19 | 17 | 18 | 16 | 13 | 13 | 13 | 12 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 10 | SW 9 | W 9 | W 9 | SW 8 | SSW 8 | SW 8 | SW 8 | SW 4 | W 8 | SW 9 | W 12 | SW 8 | W 8 | SW 7 | WSW 9 | — | — | WSW 7 |
29 | 25 | 13 | 6 | 6 | 3 | 7 | 18 | 16 | 4 | 10 | 12 | 3 | 191 | 1 | 151 | 29 | — | — | 114 | |
Swell 2 Height (m) Direction Period (s) | W 8 | SW 14 | SW 14 | SW 9 | SW 13 | W 8 | W 8 | W 10 | W 9 | W 8 | SW 4 | W 7 | — | W 11 | W 8 | W 12 | W 9 | — | — | — |
6 | 8 | 8 | 3 | 7 | 5 | 5 | 16 | 13 | 12 | 3 | 10 | — | 2 | 5 | 3 | 2 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | W 9 | SW 14 | SW 9 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 7 | SSW 7 | — | — | — | W 7 | — | — | — | — | — |
— | — | 2 | 7 | 3 | 7 | 7 | 7 | 6 | 5 | 5 | — | — | — | 1 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNE 2 | NNE 2 | E 4 | E 4 | E 4 | E 4 | E 4 | ESE 3 | S 4 | — | SE 3 | SSW 7 | SW 8 | — | SW 7 | — | WSW 7 | W 7 | WSW 7 | — |
1 | 1 | 17 | 15 | 35 | 46 | 21 | 1 | 6 | — | 8 | 64 | 239 | — | 107 | — | 142 | 245 | 192 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 122 | 52 | 374 | 326 | 268 | 129 | 327 | 1 | 1 | 83 | 298 | 1 | 5 | 0 | 140 | 140 | 13 | 298 | 316 | 99 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Three Peaks Surf forecast
The above surf forecast table for Three Peaks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Three Peaks can be found by selecting the local surf guide option on the grey menu. Our Three Peaks 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 (Three Peaks) 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 Three Peaks 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.
Three Peaks is 25 km (16 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.











