Surf Forecasts:
Whitesand Bay surf forecast from 1 Sep 2026:
- Most powerful swell: Monday 7 Sep, 7AM (local time) - 5.5ft (1.7m), 12s period, WSW swell with 767 kJ wave energy.
Best Forecast Surf Conditions for Whitesand Bay this week:
The most powerful waves expected at Whitesand Bay in the next 16 days are 1.7m 12s and forecast to arrive on Monday (Sep 07) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s 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 | 7AM (Mon 7th Sep) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Whitesand Bay over the next 16 days.
The Lowdown
G’day, Rusty here. Let me level with you straight up – the next 16 days at Whitesand Bay are a real struggle. The swell and the wind just aren’t lining up to give us anything worth paddling out for. It’s a tough stretch, but I’ll walk you through it.
We kick off on Tuesday, September 1st, with weak 3ft swell from the WSW at a short 6 seconds, but a cross-on SW breeze at 12 mph has it all chopped up. Combined energy is a meagre 82 – weak as dishwater. The water sits at a pretty normal 62°F, so nothing weird there, but the surf itself is poor. No point suiting up. That pattern holds through Wednesday, September 2nd, with the swell bumping to 5ft and 6ft, but strong cross-winds and 25 mph gusts turn it into a messy cross-chop (energy hits 379 in the arvo, but still a write-off).
Thursday, September 3rd, is more of the same: 6ft swell, but with a fresh cross-onshore breeze at 19 mph and a lumpy surface. By Friday, September 4th, we finally get an offshore wind – 16 mph from the WNW, clean faces. The swell is 6ft from the WSW at 8 seconds, and combined energy reaches 406 (moderate). This is the best of a bad lot, but the 6ft is getting into the too-big-for-beginners zone, and with that period around 8 seconds, it’s not going to have much shape. This is a stand-out only because everything else is worse. If you’re an experienced local with an old log, Friday morning could be worth a look, but don’t expect perfection.
Saturday, September 5th, drops right back to 3ft – barely a ripple. The wind is light offshore from the W in the morning, so it’s clean, but there’s no push. The energy is just 111. From there, we hit a long dry spell. Sunday and Monday see a bit of swell, but cross-off or cross-on winds keep it average. By September 8th, the swell bumps to 7ft (energy 660, moderate-strong), but with a fresh 19 mph cross-on from the SW, it’s lumpy and ugly – only for the kamikaze crew. That’s followed by smaller, cleaner days, but the swell is tiny – 2ft to 3ft – and the wind keeps turning.
The second week is a write-off. September 14th to 16th offers 1ft to 3ft swell with short periods (4-12 seconds), mostly cross-shore or cross-on wind. The 3ft on the 16th has light 6 mph winds from the WNW, but at 4-5 second period, it’s just windslop. Combined energy barely cracks 81. There’s simply nothing to get excited about.
Bottom line: there are no good surf options in the whole 16-day window at Whitesand Bay. It’s a blank run, and that’s not unusual for this area when the wind and swell refuse to sync up. For the kite surfers out there, some of those stronger cross-onshore days in the first week (like September 2nd and 8th) will look more interesting, but for a paddle surfer, leave the boards in the shed. Forecasts can always change, but right now, it’s a tough slog.
Rusty, signing off.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Thu night, min 15°C on Thu night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 14°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the S by Sat night). | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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 6 | SW 5 | WSW 5 | SW 5 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 5 | SSW 6 | W 5 | WSW 11 | WSW 11 | WSW 7 |
Wave Graph | |||||||||||||||||||||
46 | 29 | 45 | 124 | 355 | 376 | 320 | 310 | 245 | 373 | 244 | 167 | 82 | 67 | 46 | 19 | 72 | 52 | 593 | 505 | 394 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | cross-off | cross-off | cross-off | cross-on | cross-on | on | on |
High Tide | 10:11AM4.01m | 10:29PM4.13m | 10:49AM3.86m | 11:10PM3.87m | 11:32AM3.63m | 11:58PM3.55m | 12:24PM3.34m | 00:59AM3.20m | 1:36PM3.09m | 2:25AM2.95m | 3:12PM3.03m | 4:07AM2.97m | 4:45PM3.25m | ||||||||
Low Tide | 4:17PM0.30m | 4:41AM0.40m | 4:53PM0.49m | 5:18AM0.65m | 5:35PM0.74m | 6:03AM0.95m | 6:33PM1.04m | 7:11AM1.25m | 8:08PM1.28m | 9:04AM1.40m | 10:12PM1.23m | 10:50AM1.23m | 11:37PM0.93m | ||||||||
6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | 8:08 | — | — | 8:07 | — | — | 8:04 | — | — | 8:01 | — | — | 8:00 | — | — | 7:58 | — | — | 7:54 | — | |
mm | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 15 | 18 | 16 | 14 | 15 | 14 | 15 | 18 | 18 | 16 | 16 | 16 |
Feels °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 13 | 10 | 11 | 12 | 13 | 11 | 13 | 15 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | — | SSW 16 | SSW 15 | SW 15 | SW 15 | — | WSW 8 | SW 14 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 5 | WSW 8 | W 5 | WSW 11 | WSW 11 | — |
24 | 19 | 5 | — | 24 | 21 | 34 | 36 | — | 373 | 33 | 167 | 82 | 67 | 46 | 19 | 7 | 52 | 593 | 505 | — | |
Swell 2 Height (m) Direction Period (s) | N 4 | SW 18 | SW 16 | — | — | — | — | — | — | SW 14 | — | SW 14 | NNW 5 | N 5 | SSW 13 | WSW 9 | SW 13 | S 5 | SW 12 | SW 12 | — |
1 | 12 | 10 | — | — | — | — | — | — | 33 | — | 32 | 7 | 4 | 17 | 7 | 6 | 7 | 5 | 5 | — | |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | S 11 | — | — | — | — | — | — | — | — | — | SW 14 | SSW 13 | — | SW 13 | W 7 | WSW 13 | — | — | — |
12 | — | 2 | — | — | — | — | — | — | — | — | — | 29 | 17 | — | 7 | 3 | 33 | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 6 | SW 5 | WSW 5 | SW 5 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 6 | — | WSW 8 | — | — | — | SSE 3 | SSE 4 | SSW 6 | — | — | — | WSW 7 |
46 | 29 | 45 | 124 | 355 | 376 | 320 | 310 | 245 | — | 244 | — | — | — | 1 | 16 | 72 | — | — | — | 394 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 151 | 188 | 148 | 329 | 332 | 164 | 151 | 319 | 128 | 41 | 48 | 41 | 78 | 79 | 32 | 112 | 175 | 134 | 41 | 41 | 41 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Whitesand Bay Surf forecast
The above surf forecast table for Whitesand Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whitesand Bay can be found by selecting the local surf guide option on the grey menu. Our Whitesand Bay 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 (Whitesand Bay) 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 Whitesand Bay 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 Whitesand Bay, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Fishguard which is 28 km (17 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 31 km (19 miles) away, Pembroke, Aberporth and Carmarthen.











