
Surf Forecasts:
Three Peaks surf forecast from 8 Aug 2026:
- Best quality surf: Thursday 13 Aug, 1AM (local time) - 3ft (0.9m), 9s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 13 Aug, 1PM (local time) - 3.5ft (1.0m), 10s period, W swell with 212 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 1AM (local time) - 3ft (0.9m), 9s period with WSW 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 Thursday (Aug 13) at 1AM. The primary swell is predicted to be 0.9m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Three Peaks in the next 16 days are 1.0m 10s and forecast to arrive on Thursday (Aug 13) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Aug 12) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 13th Aug) | 3ft (0.9m) 9s |
| Best Surf | 1AM (Thu 13th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 1PM (Thu 13th Aug) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Three Peaks over the next 16 days.
The Lowdown
G’day, it’s Rusty.
Honestly, the next couple of weeks are looking pretty grim for a proper paddle. We’ve got a long stretch of tiny, weak surf ahead, and for the most part, you’re better off finding something else to do. The first real chance of anything rideable doesn’t show up until the twentieth, and even then it’s a marginal call.
Let’s break it down day by day. From Saturday the 8th right through the 18th, it’s basically flat to gutless. You’re looking at waves from 0.3ft to 2ft, with the combined energy mostly in the low double digits – weak energy (11 to 79). The wind is all over the place, mostly cross or cross-on, which is just chopping up an already non-existent swell. There’s a bit of a pulse on the 13th and 14th with 3ft of swell, but the energy is still moderate (195 to 204), and the period is short, so it’s just lumpy mush. Forget it.
The one thing worth noting is the water temp. When we finally do get waves, the water is sitting at 68°F, which is a massive 7°F warmer than normal for this time of year. That’s very unusual, so at least you won’t need a thick suit.
Now, the 19th of August is when things start to wake up. We’ve got a jump in swell to 6ft, and the energy is getting strong (292 to 320). But here’s the catch – the period is a short 7 seconds, and the wind is howling from the west at 19 mph, making it a fresh cross-onshore lump. That’s not a clean surf day; that’s a messy, bumpy day. At Three Peaks, a W groundswell with that short period is just going to be closing out and jumbled. This one’s for the kites, not the paddles.
The best of what we’ve got, and it’s a relative term, is on Thursday the 20th. The swell drops to a still-juicy 5ft in the morning, with the energy strong at 223. The wind swings around to the NNW at 16 mph, which is cross-offshore and clean. That’s the standout window. It’s a bit under the 5ft mark, so it’s manageable for a strong beginner, but the short 7-second period means it won’t have much push. The afternoon eases a little to 4ft, still clean and cross-off. It’s not perfect, but it’s the only time in the whole run where the conditions line up. The wave comment calls it “marginal,” and I’d agree – it’s a “maybe” day, not a “go” day.
After that, it fades back down. The 21st and 22nd have some small, clean waves in the mornings – around 2ft – but they’re just ordinary. The 23rd has a morning offshore NE wind with 1ft, but it’s tiny. Three Peaks is a fairly consistent break, but it needs more than this to be fun.
So, to sum it up: if you’re desperate, clear your schedule for the 20th of August. It’s the only real chance, but keep your expectations low. The long-range stuff is promising but less certain, so we’ll just have to see if that swell holds together. It won’t stay this poor for long, so don’t lose hope.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Wed afternoon, min 16°C on Thu night). Winds decreasing (fresh winds from the ESE on Wed morning, calm by Wed night). | ||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||
AM | 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) | W 9 | WSW 8 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | SW 7 | SW 6 | SW 7 | SW 6 | W 10 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | W 10 | WSW 10 | W 6 | WSW 6 | W 8 |
Wave Graph | |||||||||||||||||||||
6 | 6 | 5 | 6 | 8 | 4 | 8 | 10 | 7 | 6 | 7 | 41 | 78 | 96 | 143 | 195 | 204 | 96 | 79 | 39 | 48 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | cross-on | cross-on | cross | cross-off | cross-on | off | cross-off | cross | cross-off | cross-off | cross-on | glassy | cross-on | cross-on | cross-off | cross-off | cross | cross-off |
High Tide | 2:35PM6.38m | 3:19AM6.43m | 3:59PM6.64m | 4:38AM6.79m | 5:10PM7.20m | 5:42AM7.35m | 6:08PM7.85m | 6:35AM7.89m | 6:57PM8.42m | 7:21AM8.31m | 7:41PM8.80m | 8:04AM8.54m | 8:23PM8.94m | ||||||||
Low Tide | 8:52PM2.25m | 9:36AM2.19m | 10:20PM1.94m | 10:54AM1.77m | 11:30PM1.39m | 11:55AM1.22m | 00:26AM0.80m | 12:45PM0.69m | 1:13AM0.33m | 1:30PM0.31m | 1:56AM0.05m | 2:10PM0.12m | 2:35AM0.00m | ||||||||
5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | |
— | 8:53 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:45 | — | — | 8:43 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 19 | 19 | 20 | 18 | 20 | 22 | 20 | 23 | 27 | 24 | 27 | 29 | 22 | 22 | 23 | 19 | 20 | 21 | 16 |
Feels °C | 17 | 18 | 17 | 16 | 16 | 17 | 18 | 20 | 16 | 21 | 25 | 23 | 21 | 25 | 21 | 19 | 20 | 18 | 16 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | W 9 | WSW 8 | WSW 7 | WSW 7 | W 8 | WSW 6 | W 5 | SW 6 | SW 7 | SW 6 | SW 6 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | W 10 | WSW 10 | W 6 | WSW 9 | W 8 |
6 | 6 | 5 | 4 | 1 | 4 | 8 | 10 | 7 | 6 | 2 | 41 | 78 | 96 | 143 | 195 | 204 | 96 | 79 | 25 | 48 | |
Swell 2 Height (m) Direction Period (s) | — | W 9 | W 9 | W 8 | SW 12 | W 8 | SW 7 | W 8 | — | W 8 | W 10 | SW 6 | SW 6 | ESE 4 | — | — | — | W 4 | WSW 9 | — | — |
— | 2 | 2 | 1 | 6 | 1 | 7 | 1 | — | 1 | 7 | 1 | 1 | 8 | — | — | — | 9 | 28 | — | — | |
Swell 3 Height (m) Direction Period (s) | SW 11 | — | SW 11 | SW 12 | SW 12 | S 9 | W 8 | W 11 | W 8 | W 10 | W 13 | SW 12 | — | ENE 3 | — | — | — | — | — | — | — |
5 | — | 5 | 6 | 6 | 2 | 1 | 2 | 1 | 2 | 3 | 5 | — | 2 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 6 | W 3 | — | W 5 | N 3 | ESE 4 | ESE 3 | SE 3 | ESE 4 | — | — | — | — | — | — | WSW 6 | — |
— | — | — | — | 8 | 1 | — | 4 | 1 | 10 | 3 | 3 | 24 | — | — | — | — | — | — | 39 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 377 | 328 | 184 | 363 | 405 | 184 | 184 | 184 | 184 | 371 | 375 | 1 | 191 | 51 | 0 | 5 | 199 | 0 | 5 | 417 | 0 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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.











