
Surf Forecasts:
West Dale surf forecast from 12 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 10PM (local time) - 3ft (0.9m), 9s period, WSW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 10PM (local time) - 7ft (2.1m), 7s period, W swell with 452 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 10PM (local time) - 3ft (0.9m), 9s period with WSW swell.
Best Forecast Surf Conditions for West Dale this week:
The surf forecast for West Dale over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 10PM. The primary swell is predicted to be 0.9m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at West Dale in the next 16 days are 2.1m 7s and forecast to arrive on Tuesday (Aug 18) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Aug 15) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 12th Aug) | 3ft (0.9m) 9s |
| Best Surf | 10PM (Wed 12th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 10PM (Tue 18th Aug) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for West Dale over the next 16 days.
The Lowdown
Alright, let’s get into it. It’s Rusty here, and I’ve got the long-range picture for West Dale. To be honest, mate, the next couple of weeks look pretty grim for the most part. We’re staring down a long stretch of gutless, onshore slop with only a couple of tiny windows that might be worth a paddle. Let’s break it down.
We start off on Wednesday, the 12th of August, with a tiny 2 ft swell from the WSW at a 10-second period. The combined energy is weak (80), and with a cross-offshore breeze, the waves are clean but just too small to get excited about. The next few days are more of the same – small, messy, and mostly blown out. Thursday through Sunday see swell sizes hanging around 1 ft to 3 ft, with cross-onshore or cross-off winds that keep things clean but depressingly weak. The combined energy drops to as low as 13 (on Sunday the 16th). It’s a real flat spell.
Then we hit a bit of a rocky period. Monday the 17th is weird – a very long-period 18-second groundswell rolls in, but it’s only 0.3 ft! That’s a ghost swell, not worth paddling for. The energy is still negligible (17-18). The wind is cross-onshore, chopping up any hope.
Tuesday the 18th sees a spike in size to 5 ft, but it’s a short-period 6-second windswell with a cross-onshore breeze. The energy bumps up to 142 (moderate), but the quality is poor. This is a messy, lumpy day. Wednesday the 19th gets a bit bigger, with 5 ft to 5 ft swell from the W and WSW, but the wind is howling onshore at 28 mph. The combined energy hits 215 (strong), but with that strong breeze and short period, this is not a surfer’s wave. Honestly, this setup is more interesting for kite surfing than paddle surfing.
The following weekend, Saturday the 22nd of August, brings the first real standout – but it’s a strange one. Morning shows a glassy, 3 ft swell from the SW with a very short 4-second period. The combined energy is only 76 (weak), and the conditions are described as “surfable waves but very ordinary.” It’s not great, but it’s the only window with glassy offshore wind and any shape. The afternoon on the same day jumps to 7 ft from the SW (7-second period), with a combined energy of 384 (strong), but a cross-onshore wind kills it. So the morning glass-off is the pick, but it’s a short-period, weak-energy swell, so don’t expect barrels.
The final week gets messy again. Sunday the 23rd has a 4 ft swell but with a cross-onshore breeze and a risk of thunderstorms. The following days are all cross-onshore and chopped up, with swell sizes dropping again. The 16-day window ends with a monster 8 ft swell on Thursday the 27th of August, but it’s a full-on onshore gale with 25 mph winds. The combined energy is a massive 1896 (very strong), but it’s a complete washout. Only experts would even look at that, and even then, it’s a battle.
The water temperature is about average for this time of year, so no surprises there.
So, the one true standout in this whole bleak forecast is the morning of Saturday the 22nd of August. It’s a glassy, clean 3 ft wave at West Dale. The swell direction is from the SW, which is a good match for the spot’s optimum direction. The crowds are listed as “sometimes,” so you might have a few others with the same idea, but it’ll be worth it for the clean lines. For a spot that’s fairly consistent, this is a rare moment of quality in a long run of poor surf.
Beyond that, it’s a tough watch. The forecast shows a long gap of poor conditions from the 12th through the 21st, with only that one morning window on the 22nd offering a glimmer. Hang in there, and keep an eye on the charts – but for now, I’d say the board stays in the car.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Mon morning. Very mild (max 17°C on Fri night, min 14°C on Sat morning). Winds decreasing (fresh winds from the N on Sat morning, light winds from the NW by Sun night). | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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 10 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | SW 18 | SW 18 | SW 18 | WSW 5 | WSW 6 | WSW 6 | W 7 |
Wave Graph | |||||||||||||||||||||
77 | 100 | 119 | 143 | 137 | 90 | 45 | 54 | 48 | 31 | 19 | 11 | 11 | 10 | 13 | 12 | 12 | 38 | 131 | 195 | 247 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-on | cross | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | glassy | cross-on | cross-on | cross-on |
High Tide | 6:37AM5.51m | 6:58PM5.96m | 7:23AM5.79m | 7:42PM6.24m | 8:05AM5.94m | 8:23PM6.34m | 8:45AM5.95m | 9:03PM6.25m | 9:23AM5.82m | 9:41PM5.99m | 10:00AM5.57m | 10:19PM5.60m | 10:37AM5.22m | 10:57PM5.13m | |||||||
Low Tide | 1:02PM0.38m | 1:30AM0.07m | 1:45PM0.10m | 2:13AM-0.12m | 2:26PM-0.02m | 2:52AM-0.13m | 3:04PM0.02m | 3:29AM0.03m | 3:41PM0.20m | 4:05AM0.33m | 4:17PM0.52m | 4:39AM0.72m | 4:53PM0.91m | ||||||||
5:58 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | |
— | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — |
Temp °C | 25 | 27 | 23 | 21 | 20 | 20 | 18 | 19 | 17 | 15 | 15 | 15 | 16 | 15 | 16 | 15 | 16 | 16 | 18 | 18 | 18 |
Feels °C | 21 | 26 | 23 | 20 | 20 | 19 | 18 | 17 | 14 | 9 | 9 | 10 | 12 | 11 | 14 | 12 | 15 | 16 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | N 4 | WSW 7 | WSW 8 | SW 16 | SW 17 | SW 17 |
77 | 100 | 119 | 143 | 137 | 90 | 45 | 54 | 48 | 31 | 19 | 11 | 11 | 10 | 5 | 3 | 5 | 12 | 11 | 11 | 12 | |
Swell 2 Height (m) Direction Period (s) | WSW 6 | — | — | — | SW 11 | SW 11 | W 5 | S 11 | SW 13 | S 14 | — | S 12 | S 12 | S 12 | SW 18 | WSW 7 | N 4 | SW 16 | — | — | — |
3 | — | — | — | 5 | 5 | 11 | 2 | 7 | 4 | — | 3 | 3 | 3 | 13 | 5 | 1 | 11 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | SW 12 | — | — | — | — | SW 11 | — | — | — | — | — | — | — | — | SW 18 | SW 18 | — | — | — | — |
— | 6 | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 12 | 12 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 3 | — | — | — | — | WSW 4 | — | NNW 3 | N 4 | N 5 | N 5 | N 4 | N 4 | N 4 | N 5 | — | WSW 2 | WSW 5 | WSW 6 | WSW 6 | W 7 |
1 | — | — | — | — | 13 | — | 2 | 14 | 55 | 74 | 26 | 11 | 11 | 11 | — | 1 | 38 | 131 | 195 | 247 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 89 | 17 | 11 | 21 | 352 | 63 | 60 | 60 | 172 | 314 | 417 | 314 | 319 | 338 | 339 | 315 | 237 | 0 | 71 | 168 | 401 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the West Dale Surf forecast
The above surf forecast table for West Dale provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at West Dale can be found by selecting the local surf guide option on the grey menu. Our West Dale 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 (West Dale) 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 West Dale 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 West Dale, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Milford Haven which is 11 km (7 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Pembroke which is 19 km (12 miles) away, Fishguard, Carmarthen and Aberporth.











