Surf Forecasts:
Abereiddy surf forecast from 4 Sep 2026:
- Most powerful swell: Monday 7 Sep, 4PM (local time) - 6ft (1.8m), 12s period, WSW swell with 1,019 kJ wave energy.
Best Forecast Surf Conditions for Abereiddy this week:
The most powerful waves expected at Abereiddy in the next 16 days are 1.8m 12s and forecast to arrive on Monday (Sep 07) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Sep 06) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Mon 7th Sep) | 6ft (1.8m) 12s |
Table - best surf conditions forecast for Abereiddy over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking for Abereiddy over the next couple of weeks.
Right off the bat, I gotta be straight with you – this is a tough one. The entire 16-day window is looking pretty grim for a proper surf. There’s barely a single session that I’d call one to get excited about. We’ve got a long stretch of poor conditions, with only a glimmer of something that might almost be worth a look right at the very end.
The water temperature is sitting at 63°, which is about average for the time of year, so no surprises there.
We kick off Friday the 4th of September with a 7ft WSW swell, but it’s getting hammered by a 19 mph cross-on westerly wind. The combined energy is moderate at 517, but the wind is just going to tear it apart. The same goes for the rest of the first week – a few pulses of swell, like the 6ft on Monday the 7th, but every time it shows up, the wind is either cross-on or cross-shore and fresh. It’s just lumpy, choppy, and borderline un-surfable for a beginner spot like this.
We go through a flat spell from the 12th onwards. The 13th of September has glassy conditions, but the swell is only 0.3ft with practically no energy. That’s a total non-starter.
The only moment that even registers on the radar is the morning of Friday the 18th of September. We’ll have a 6ft swell from the WSW, with a period of 7 seconds, and the combined energy is moderate (277). The wind is a light cross-shore from the NNE, which should keep it fairly clean. The score is a lowly 1 out of 10, and it’s described as marginal. It’s a long shot, but if you’re desperate, that’s the only window with a chance of a couple of rideable, crumbly waves. Don’t expect anything special.
For this stretch, honestly, the setup looks more interesting for a kite surfer than a paddle surfer, given the persistent wind and swell.
Stay patient, folks. Forecasts can change, but right now, it’s a waiting game.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Very mild (max 18°C on Sun morning, min 14°C on Fri night). Winds increasing (light winds from the W on Sat morning, fresh winds from the S by Sun morning). | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Very mild (max 17°C on Wed night, min 14°C on Mon night). Winds increasing (moderate winds from the W on Wed morning, strong winds from the SSW by Wed night). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 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) | WSW 8 | WSW 7 | WSW 7 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | SW 6 | WSW 7 | WSW 13 | WSW 12 | WSW 8 | WSW 10 | WSW 6 | W 7 | W 6 | WSW 6 | SW 6 | SW 7 | SW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 496 | 363 | 238 | 78 | 68 | 19 | 55 | 132 | 180 | 841 | 1019 | 434 | 540 | 253 | 258 | 129 | 79 | 133 | 322 | 408 | 307 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on |
High Tide | 12:24PM3.34m | 00:59AM3.20m | 1:36PM3.09m | 2:25AM2.95m | 3:12PM3.03m | 4:07AM2.97m | 4:45PM3.25m | 5:27AM3.22m | 5:52PM3.63m | 6:24AM3.54m | 6:43PM4.00m | 7:09AM3.83m | 7:26PM4.30m | ||||||||
Low Tide | 6:33PM1.04m | 7:11AM1.25m | 8:08PM1.28m | 9:04AM1.40m | 10:12PM1.23m | 10:50AM1.23m | 11:37PM0.93m | 11:57AM0.91m | 00:34AM0.57m | 12:47PM0.58m | 1:19AM0.26m | 1:29PM0.31m | 1:58AM0.06m | ||||||||
 |  |  | | |  | | | | | |  |  | | | |  | | | | | |
 | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — |
 | — | 8:01 | — | — | 8:00 | — | — | 7:57 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:47 | — |
mm | — | — | — | — | — | 5 | — | — | — | — | — | 1 | — | — | — | — | 1 | 5 | — | — | — |
Temp °C | 16 | 17 | 16 | 15 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 14 | 14 | 16 | 15 | 16 | 16 | 17 | 18 | 18 | 18 |
Feels °C | 10 | 11 | 11 | 12 | 13 | 13 | 12 | 13 | 16 | 12 | 10 | 8 | 6 | 8 | 7 | 11 | 11 | 14 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | SW 14 | WSW 14 | WSW 6 | NNW 4 | WSW 7 | WSW 6 | SW 13 | WSW 16 | SW 12 | — | WSW 11 | — | SW 11 | — | SW 11 | N 5 | — | SW 7 | — | WSW 8 |
| kJ | 21 | 32 | 20 | 78 | 4 | 19 | 55 | 6 | 51 | 6 | — | 133 | — | 4 | — | 4 | 12 | — | 322 | — | 307 |
Swell 2 Height (m) Direction Period (s) | — | — | W 16 | NNW 4 | WSW 13 | W 9 | SW 13 | — | SW 12 | — | — | — | — | — | — | SW 10 | SW 10 | — | W 12 | — | — |
| kJ | — | — | 5 | 8 | 17 | 7 | 7 | — | 6 | — | — | — | — | — | — | 4 | 4 | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 14 | SSW 13 | SW 13 | — | — | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 18 | 17 | 7 | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 7 | WSW 7 | — | WSW 7 | SW 4 | S 4 | SW 6 | WSW 7 | WSW 13 | WSW 12 | WSW 8 | WSW 10 | WSW 6 | W 7 | W 6 | WSW 6 | SW 6 | — | SW 8 | — |
| kJ | 496 | 363 | 238 | — | 68 | 17 | 9 | 132 | 180 | 841 | 1019 | 434 | 540 | 253 | 258 | 129 | 79 | 133 | — | 408 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 202 | 376 | 46 | 75 | 144 | 72 | 111 | 192 | 57 | 40 | 184 | 43 | 678 | 377 | 331 | 325 | 325 | 335 | 84 | 184 | 400 |
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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