Surf Forecasts:
Abereiddy surf forecast from 26 Aug 2026:
- Most powerful swell: Sunday 30 Aug, 1AM (local time) - 7.5ft (2.3m), 10s period, WSW swell with 1,045 kJ wave energy.
Best Forecast Surf Conditions for Abereiddy this week:
The most powerful waves expected at Abereiddy in the next 16 days are 2.3m 10s and forecast to arrive on Sunday (Aug 30) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 7s period and expected on Saturday (Aug 29) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Sun 30th Aug) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Abereiddy over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Been staring at the charts for Abereiddy, and I’ve got to be straight with you: it’s a tough stretch ahead. First off, the water temp is running about average for this time of year, so no surprises there. But the surf? Man, it’s mostly flat and messy for the foreseeable future.
We’re looking at a solid run of poor conditions through the end of August and into the first week of September. The energy is weak, with values mostly dipping below 200, and a lot of that is short-period windswell that just doesn’t have any push. The swell direction is hanging around the SW to WSW, but the period stays down around 6-8 seconds, so it's all a bit crumbly and unorganized. There are a couple of mornings where the wind goes cross-offshore and it cleans up, like the 28th and 29th, but the swell is still pretty weak and the bigger pulses get ruined by strong winds. Friday the 28th brings a bit of a pulse, 6ft on the morning, but it's still short-period and the wind is up – not worth getting excited about.
The weekend of the 29th and 30th actually sees some energy build, with the combined swell energy jumping to 984 on Saturday afternoon and 431 on Sunday morning. But the wind is just too strong and side-shore, making a mess of things. The period stays short, so it's lumpy and crossed-up. It’s the kind of surf that looks better from the car park than it does out in the water.
The following week remains pretty bleak. There’s a small lift on Tuesday the 1st with 7ft on the morning, but again, it's all short-period and cross-shore. The same story continues into the 3rd, where we see 5ft but the wind, while cross-offshore, is fresh, so it's still not going to be clean. By the 4th, the swell drops away again and the period stretches out a bit to 10 seconds, but the heights are down to 3ft or less and the wind is straight cross-shore.
We then have a flat stretch around the 5th and 6th, with waves dropping to 2ft at best. The energy really fades, and you'd be better off finding a nice quiet spot to watch the clouds than paddling out.
Now, here’s the one moment that has my attention. On Monday the 7th of September, the models are showing a big pulse of long-period W/SW swell. The height jumps up to 12ft, and the combined energy is a very strong 2345. That's a serious amount of ocean moving. The period is also up to 10 seconds, which is better, but the wind is a strong cross-offshore, which could actually make for some semi-holdy conditions. That size, though, is well over 8ft, so this is strictly for experienced surfers only. It’s also a Monday, so it might not be as crowded, but this is a promising, albeit distant, prospect. The forecast confidence is lower for that far out, so keep an eye on it, but it’s the only real standout on the board.
After that, the ocean seems to take a breath. The 8th and 9th see the swell back down to 4ft and then 2ft with the period dropping off. The wind situation keeps things marginal.
Overall, the next two weeks are a grind. There are no classic days, just a whole lot of nothing and a couple of close calls. Abereiddy is a fairly exposed spot, but with this much short-period swell and persistent side-shore winds, the setup looks more interesting for kite surfers than paddle surfers for most of the period. Hold tight, that big pulse on the 7th is worth waiting for, but don't book the time off just yet.
Rusty.
Short Range ForecastHeavy rain (total 44mm), heaviest during Thu night. Warm (max 20°C on Wed afternoon, min 16°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Sun morning. Very mild (max 18°C on Sat morning, min 14°C on Sun night). Mainly strong winds. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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 8 | SW 8 | W 8 | W 7 | SW 12 | SW 12 | NNW 5 | SW 7 | SW 7 | SSW 6 | SW 8 | WSW 10 | SW 9 | SW 7 | WSW 8 | WSW 8 | WSW 9 | SW 6 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph | |||||||||||||||||||||
5 | 14 | 4 | 4 | 6 | 6 | 20 | 128 | 226 | 181 | 416 | 1045 | 343 | 456 | 533 | 618 | 389 | 147 | 392 | 249 | 186 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-off | cross | on | cross-on | cross | cross | cross | cross | on |
High Tide | 7:12PM3.65m | 7:29AM3.53m | 7:44PM3.93m | 8:00AM3.75m | 8:15PM4.15m | 8:31AM3.92m | 8:46PM4.29m | 9:03AM4.03m | 9:19PM4.34m | 9:36AM4.06m | 9:53PM4.29m | 10:11AM4.01m | 10:29PM4.13m | ||||||||
Low Tide | 1:11PM0.79m | 1:38AM0.63m | 1:44PM0.54m | 2:09AM0.40m | 2:14PM0.35m | 2:40AM0.24m | 2:44PM0.23m | 3:09AM0.15m | 3:14PM0.18m | 3:38AM0.15m | 3:45PM0.20m | 4:09AM0.23m | 4:17PM0.30m | ||||||||
6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
— | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | |
mm | — | — | — | 4 | 3 | 31 | 1 | — | 5 | 4 | — | 1 | 6 | 4 | 1 | — | — | 2 | 3 | 3 | — |
Temp °C | 19 | 20 | 19 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 |
Feels °C | 17 | 20 | 17 | 16 | 18 | 14 | 16 | 14 | 13 | 12 | 12 | 14 | 13 | 13 | 11 | 11 | 11 | 11 | 9 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 4 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 7 | N 5 | S 11 | SW 8 | WSW 10 | NNW 4 | — | — | — | NNW 5 | W 9 | — | SW 18 | SW 16 |
25 | 5 | 5 | 4 | 4 | 82 | 71 | 88 | 2 | 2 | 416 | 1045 | 4 | — | — | — | 8 | 43 | — | 12 | 10 | |
Swell 2 Height (m) Direction Period (s) | NNE 4 | SW 8 | SSW 4 | SSW 4 | NNE 3 | SW 12 | SW 12 | N 5 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — |
2 | 14 | 2 | 2 | 1 | 6 | 5 | 12 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 7 | SW 12 | — | SW 12 | SW 11 | — | N 6 | — | — | — | — | — | — | — | — | — | — | — |
5 | 5 | 4 | 4 | 6 | — | 5 | 5 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 3 | — | NNE 3 | NE 3 | S 4 | — | NNW 5 | SW 7 | SW 7 | SSW 6 | — | — | SW 9 | SW 7 | WSW 8 | WSW 8 | WSW 9 | SW 6 | WSW 7 | WSW 7 | WSW 7 |
4 | — | 2 | 2 | 1 | — | 20 | 128 | 226 | 181 | — | — | 343 | 456 | 533 | 618 | 389 | 147 | 392 | 249 | 186 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 113 | 311 | 302 | 302 | 193 | 193 | 237 | 355 | 123 | 401 | 124 | 43 | 304 | 402 | 735 | 43 | 155 | 155 | 193 | 461 | 41 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Abereiddy Surf forecast
The above surf forecast table for Abereiddy provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Abereiddy can be found by selecting the local surf guide option on the grey menu. Our Abereiddy 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 (Abereiddy) 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 Abereiddy 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.
Are you planning a holiday in Wales - Pembrokeshire? If you are looking for accommodation near Abereiddy, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Fishguard which is 20 km (12 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Milford Haven which is 32 km (20 miles) away, Pembroke, Aberporth and Carmarthen.











