Surf Forecasts:
Abereiddy surf forecast from 22 Aug 2026:
- Most powerful swell: Thursday 27 Aug, 1PM (local time) - 8ft (2.5m), 8s period, WSW swell with 845 kJ wave energy.
Best Forecast Surf Conditions for Abereiddy this week:
The most powerful waves expected at Abereiddy in the next 16 days are 2.5m 8s and forecast to arrive on Thursday (Aug 27) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Thursday (Aug 27) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Thu 27th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Abereiddy over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll level with you – this isn’t a week for the wave count. Abereiddy’s looking at a long, dry spell with nothing worth paddling out for. The first week is basically a write-off, with tiny, weak swell, average energy rarely cracking 60 (combined energy of all swells directed here). You’ll be bobbing around on waves of 0.7ft to 2ft, and the wind is mostly cross or cross-on, keeping things messy. There’s a brief moment of clean conditions on Monday morning, but with only 1ft on offer, it’s not worth the wettie.
The only real flicker of hope comes in the second week, around Wednesday, 2nd September. We’ve got a pulse of SW swell pushing through – 8ft on the Wednesday morning, building to 10ft by the afternoon. That’s solid, powerful stuff – the combined energy jumps to 961 and then 1809, which is serious. The wind is offshore, so those waves will be clean. But here’s the catch: this is a beach break, and with a period of 9-10 seconds, it’s a shorter-period swell. For a spot like Abereiddy, that’s fine, but at 10ft, this is expert-only territory – too big for beginners. Thursday morning holds at 8ft with clean offshore winds, another good window for the crew who know what they’re doing. After that, it gets lumpy and onshore again.
So, the standout is Wednesday, 2nd September, into Thursday, 3rd September. That’s your best bet, but it’s a long-range call, so keep an eye on it. The rest of the 16 days? A lot of flat, nothingy surf. It’s a tough run, but forecasts can change.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 22°C on Mon afternoon, min 14°C on Fri night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Wed afternoon. Warm (max 22°C on Mon night, min 14°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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) | SW 15 | WSW 15 | SW 15 | SW 14 | SW 13 | SW 14 | SW 14 | SW 9 | SW 13 | SW 13 | SW 8 | SW 13 | SW 12 | SW 8 | W 8 | SSW 10 | WSW 7 | SW 6 | WSW 7 | WSW 6 | SSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 34 | 21 | 34 | 31 | 46 | 31 | 31 | 17 | 27 | 27 | 18 | 7 | 6 | 14 | 6 | 61 | 352 | 157 | 53 | 23 | 185 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | off | off | cross-off | cross-off | cross-off | cross | on | cross-on | cross-on | on |
High Tide | 3:11PM2.65m | 4:08AM2.59m | 4:51PM2.76m | 5:29AM2.76m | 5:55PM3.03m | 6:19AM3.02m | 6:38PM3.35m | 6:56AM3.28m | 7:12PM3.65m | 7:29AM3.53m | 7:44PM3.93m | 8:00AM3.75m | 8:15PM4.15m | ||||||||
Low Tide | 8:47AM1.64m | 9:57PM1.61m | 10:38AM1.58m | 11:29PM1.44m | 11:49AM1.35m | 00:24AM1.18m | 12:35PM1.07m | 1:04AM0.89m | 1:11PM0.79m | 1:38AM0.63m | 1:44PM0.54m | 2:09AM0.40m | 2:14PM0.35m | 2:40AM0.24m | |||||||
 |  |  | | | | |  |  |  | | |  |  |  |  | | | | | | |
 | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — |
 | — | 8:30 | — | — | 8:29 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — |
mm | — | — | — | — | — | — | — | — | — | 4 | — | — | 2 | 6 | 5 | 1 | — | — | — | — | 1 |
Temp °C | 14 | 14 | 15 | 15 | 15 | 18 | 20 | 22 | 22 | 16 | 21 | 19 | 18 | 18 | 17 | 18 | 18 | 17 | 15 | 17 | 17 |
Feels °C | 10 | 10 | 11 | 12 | 11 | 14 | 16 | 19 | 17 | 12 | 19 | 17 | 17 | 17 | 14 | 16 | 17 | 15 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 10 | SW 15 | SW 14 | SW 13 | SW 10 | SW 9 | SSE 5 | NNE 4 | SW 13 | SW 8 | SSW 8 | SSW 8 | SW 8 | W 8 | SSW 7 | SSW 9 | NNW 5 | SSW 6 | SSW 6 | SSW 10 |
| kJ | 34 | 9 | 34 | 31 | 46 | 24 | 14 | 2 | 3 | 27 | 18 | 26 | 23 | 14 | 4 | 79 | 101 | 3 | 45 | 23 | 185 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 15 | W 9 | W 9 | W 8 | NNE 3 | SW 14 | WSW 13 | SW 13 | SSW 8 | SW 13 | NNE 4 | NNE 5 | W 8 | SW 12 | SSW 10 | — | SW 12 | WSW 7 | WSW 6 | WSW 6 |
| kJ | 9 | 21 | 6 | 6 | 1 | 2 | 31 | 17 | 27 | 7 | 7 | 7 | 3 | 5 | 6 | 61 | — | 6 | 53 | 23 | 16 |
Swell 3 Height (m) Direction Period (s) | — | SW 12 | SW 12 | — | — | SW 14 | N 3 | SW 9 | SW 9 | W 8 | — | SW 13 | SW 12 | SW 12 | — | — | — | — | — | SW 11 | — |
| kJ | — | 6 | 6 | — | — | 31 | 1 | 13 | 3 | 1 | — | 7 | 6 | 6 | — | — | — | — | — | 5 | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 5 | N 4 | NNE 4 | N 3 | N 3 | SE 3 | ENE 3 | ESE 3 | ENE 4 | NE 4 | — | SSE 3 | SSW 5 | S 7 | W 8 | WSW 7 | SW 6 | — | NNE 4 | NW 3 |
| kJ | 19 | 17 | 14 | 6 | 5 | 2 | 3 | 1 | 2 | 8 | 5 | — | 2 | 30 | 113 | 58 | 352 | 157 | — | 10 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 72 | 169 | 72 | 156 | 152 | 11 | 302 | 304 | 131 | 302 | 170 | 126 | 126 | 355 | 133 | 72 | 41 | 41 | 107 | 473 | 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.
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