Surf Forecasts:
Abereiddy surf forecast from 13 Sep 2026:
- Most powerful swell: Saturday 19 Sep, 1PM (local time) - 7ft (2.2m), 7s period, WSW swell with 489 kJ wave energy.
Best Forecast Surf Conditions for Abereiddy this week:
The most powerful waves expected at Abereiddy in the next 16 days are 2.2m 7s and forecast to arrive on Saturday (Sep 19) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Wednesday (Sep 16) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Sat 19th Sep) | 7ft (2.2m) 7s |
Table - best surf conditions forecast for Abereiddy over the next 16 days.
The Lowdown
Right, let’s be honest with you. The next couple of weeks are pretty grim for Abereiddy. There’s just nothing on the cards that’s going to get the heart racing. For a spot that can be fun when everything lines up, this forecast is a stubborn run of poor surf.
Right now, and through the coming days, the swell is there in size but it’s messy. Sunday the 13th has a weak 4ft southwest swell with a short 7-second period, and it’s choppy from a cross-onshore wind. The combined energy is only moderate at 134, and it just looks frustrating. The water temperature is 62°F, which is a touch warmer than normal for this time of year, but that’s about the only positive.
The middle of next week is more of the same. Tuesday the 15th sees a bump in size to 6ft from the WSW, but the onshore wind is going to chop it all up, and the 247 moderate energy won't save it. It’s all over the place and poor. We do get a little window on Monday afternoon the 14th with a clean cross-off wind and a 4ft SW swell, but it's still a short period, weak affair that won’t offer much. It’s just not worth getting wet for.
By the time we hit the weekend of the 19th and 20th, there’s a pulse of bigger swell – 8ft from the WSW on Saturday – but the wind is cross-onshore and the period is only 7 seconds. It’s going to be a lumpy, blown-out mess. The energy jumps to 550, which is strong, but that doesn't mean good. If you’re a beginner, that 8ft is well over the line, but honestly, the conditions will put off most people.
After that, the bottom falls out. From the 22nd onwards, we drop right off. The surf fades to nothing – 0.7ft, 0.3ft – and we hit a long flat spell. There’s a funny little 0.3ft swell with an 18-second period on the 26th, but that’s just not surfable. The 27th and 28th are dead flat, even with clean offshore winds at times, but you can’t ride what isn’t there.
We’re looking at a drought period here. There’s simply nothing in this window that’s worth the drive. The only positive I can see is that the water is a touch warm, but that’s small consolation. Sometimes the ocean just says no, and this is one of those times. Keep the board in the car, but don’t hold your breath. This is a normal blank run for the area, and the forecasts can change, but right now, it’s a no-go.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Sun night, min 12°C on Tue night). Winds increasing (light winds from the SW on Sun afternoon, fresh winds from the NW by Tue night). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Very mild (max 16°C on Thu afternoon, min 14°C on Wed afternoon). Mainly strong winds. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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 9 | SW 6 | WSW 5 | SW 5 | SW 6 | WSW 7 | WSW 7 | WSW 8 | NW 6 | WSW 7 | WSW 6 | W 7 | WSW 7 | W 7 | W 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 255 | 66 | 64 | 74 | 269 | 239 | 181 | 142 | 97 | 84 | 138 | 270 | 247 | 309 | 218 | 127 | 144 | 401 | 462 | 237 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross-on | cross-on | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on |
High Tide | 9:17PM4.38m | 9:34AM4.10m | 9:51PM4.16m | 10:06AM3.93m | 10:24PM3.87m | 10:39AM3.69m | 10:58PM3.52m | 11:12AM3.41m | 11:33PM3.17m | 11:50AM3.09m | 00:17AM2.83m | 12:43PM2.80m | 1:26AM2.55m | |||||||
Low Tide | 3:35AM0.13m | 3:44PM0.19m | 4:03AM0.34m | 4:14PM0.39m | 4:31AM0.60m | 4:46PM0.66m | 5:00AM0.89m | 5:20PM0.96m | 5:33AM1.19m | 6:02PM1.29m | 6:19AM1.48m | 7:12PM1.58m | ||||||||
 |  | | |  |  | | |  | | | | | | | |  | | |  | |
 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:27 | — |
mm | — | — | — | — | 2 | — | — | 1 | — | — | 2 | — | — | — | — | — | 3 | — | — | — |
Temp °C | 17 | 18 | 16 | 18 | 18 | 15 | 17 | 16 | 13 | 15 | 15 | 14 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 17 |
Feels °C | 16 | 17 | 12 | 14 | 13 | 9 | 13 | 10 | 9 | 9 | 10 | 8 | 10 | 7 | 10 | 9 | 12 | 11 | 11 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 7 | WSW 9 | SW 12 | WSW 8 | SW 12 | S 12 | S 11 | WSW 8 | WSW 9 | N 6 | N 5 | — | — | — | — | NNW 5 | N 6 | — | SW 16 | WSW 7 |
| kJ | 91 | 26 | 6 | 22 | 6 | 3 | 2 | 142 | 88 | 31 | 5 | — | — | — | — | 8 | 1 | — | 10 | 237 |
Swell 2 Height (m) Direction Period (s) | W 9 | SW 13 | — | SW 12 | — | — | — | — | — | — | — | — | — | — | S 12 | SW 12 | SW 16 | — | — | SW 14 |
| kJ | 40 | 7 | — | 6 | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 10 | — | — | 8 |
Swell 3 Height (m) Direction Period (s) | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | W 18 | — | — | — | W 13 |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | WSW 9 | SW 6 | WSW 5 | SW 5 | SW 6 | WSW 7 | WSW 7 | NW 5 | NW 6 | WSW 7 | WSW 6 | W 7 | WSW 7 | W 7 | W 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | — |
| kJ | 255 | 66 | 64 | 74 | 269 | 239 | 181 | 49 | 97 | 84 | 138 | 270 | 247 | 309 | 218 | 127 | 144 | 401 | 462 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 155 | 151 | 155 | 155 | 155 | 400 | 376 | 90 | 46 | 375 | 401 | 400 | 400 | 400 | 325 | 325 | 325 | 405 | 110 | 24 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Pembrokeshire
‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’
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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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