Surf Forecasts:
Abereiddy surf forecast from 4 Aug 2026:
- Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 5ft (1.6m), 7s period, WSW swell with 227 kJ wave energy.
Best Forecast Surf Conditions for Abereiddy this week:
The most powerful waves expected at Abereiddy in the next 16 days are 1.6m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Thursday (Aug 06) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Wed 5th Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Abereiddy over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let me tell you, it's a tough stretch coming up for Abereiddy. The next week and a half is looking pretty flat, so don't get your hopes up.
The first real chance of anything rideable doesn't arrive until Friday the 14th of August. Tuesday morning the 14th is looking like the best bet. We've got a 6ft swell coming from the WSW, and the wind is going to be glassy. The water is 62°, which is pretty normal for this time of year. The combined energy is pushing 322, which is a solid moderate pulse. It's a short-period swell at 7 seconds, so it'll be a bit crumbly, but with glassy conditions, it'll be clean. The morning session is the one to go for here; the afternoon gets messy with a light cross-onshore.
For the rest of the period, it's a real struggle. There's a couple of tiny pulses, but nothing worth paddling out for. After the 14th, we slide back into tiny surf and light winds, but nothing with any power.
The only other little glimmer is on Wednesday the 19th of August. The morning looks glassy again with a 6ft WNW swell, but the period is short at 6 seconds. The combined energy is 309, so there's a bit of push, but it's a short-period swell so expect it to be a bit fat and soft. The wind is glassy, so it'll be clean, but the crowds are "sometimes" here, so you might have some company if the forecast holds.
Overall, there's a big gap of nothing until the 14th, and then another gap until the 19th. It's a frustrating run, but that's the game. Keep your eyes on that Friday the 14th morning for the cleanest shot.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Tue morning, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Sun afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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 7 | SW 7 | SW 6 | WSW 7 | WSW 6 | W 6 | WSW 6 | WSW 6 | WSW 4 | WSW 5 | SW 4 | WSW 4 | SW 4 | SW 4 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 5 | W 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 165 | 128 | 108 | 227 | 170 | 99 | 55 | 27 | 21 | 8 | 6 | 5 | 7 | 19 | 36 | 73 | 40 | 25 | 12 | 15 | 17 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-off | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | on | on | glassy |
High Tide | 11:16AM3.65m | 11:36PM3.83m | 12:00PM3.50m | 00:23AM3.60m | 12:52PM3.31m | 1:21AM3.35m | 1:58PM3.14m | 2:37AM3.16m | 3:21PM3.10m | 4:06AM3.14m | 4:47PM3.27m | 5:27AM3.31m | 5:57PM3.59m | ||||||||
Low Tide | 5:19PM0.63m | 5:51AM0.68m | 6:01PM0.81m | 6:37AM0.88m | 6:56PM1.01m | 7:39AM1.09m | 8:14PM1.18m | 9:08AM1.22m | 9:59PM1.19m | 10:45AM1.14m | 11:31PM0.97m | 12:00PM0.90m | 00:38AM0.64m | ||||||||
 | |  |  | | | | | | | | | | | | | |  | | | | |
 | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | — | 9:06 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 16 | 17 | 17 | 14 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 16 | 17 | 17 |
Feels °C | 17 | 16 | 16 | 9 | 12 | 10 | 10 | 12 | 12 | 14 | 13 | 13 | 14 | 14 | 15 | 17 | 16 | 16 | 13 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 6 | SW 13 | NNW 4 | SW 13 | WSW 6 | N 5 | N 5 | WSW 5 | — | SW 12 | SW 11 | W 9 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | SW 7 | W 5 |
| kJ | 8 | 8 | 108 | 7 | 8 | 7 | 55 | 14 | 2 | 8 | — | 5 | 5 | 1 | 21 | 73 | 40 | 25 | 12 | 2 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | W 14 | — | SW 13 | W 11 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | W 9 | W 13 | SW 11 | SW 11 | SW 12 | N 4 | SW 12 | NNW 3 | — | SW 7 |
| kJ | — | — | 4 | — | 7 | 2 | 7 | 6 | 6 | 6 | 6 | 2 | 3 | 5 | 5 | 6 | 5 | 6 | 2 | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 10 | W 10 | W 10 | — | W 9 | SW 5 | W 9 | SW 13 | W 13 | — | SW 12 | SW 12 | SW 12 | W 13 | SW 13 |
| kJ | — | — | — | — | — | — | 2 | 2 | 2 | — | 2 | 1 | 2 | 7 | 3 | — | 6 | 6 | 6 | 3 | 7 |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | W 3 | WSW 7 | WSW 6 | W 6 | NNW 5 | WSW 6 | WSW 4 | — | SW 4 | WSW 4 | SW 4 | SW 4 | WSW 6 | NNW 4 | NNW 4 | NNW 3 | — | WSW 5 | — |
| kJ | 165 | 128 | 6 | 227 | 170 | 99 | 30 | 27 | 21 | — | 5 | 5 | 7 | 19 | 36 | 11 | 9 | 2 | — | 15 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 155 | 376 | 107 | 400 | 376 | 439 | 46 | 406 | 333 | 333 | 325 | 325 | 338 | 332 | 126 | 34 | 352 | 204 | 319 | 332 | 302 |
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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