Whitesand Bay Surf Break

Lat Long: 51.89° N 5.30° W

Whitesand Bay Surf Forecast and Surf Report

Issued: 6 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Whitesand Bay sea temperature is
16.7° C
0.7° 

Whitesand Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Whitesand Bay surf forecast from 30 Jul 2026:

  • Best quality surf: Monday 3 Aug, 7AM (local time) - 2.5ft (0.8m), 9s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 10AM (local time) - 3ft (0.9m), 9s period, WSW swell with 127 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 7AM (local time) - 2.5ft (0.8m), 9s period with WSW swell.

Best Forecast Surf Conditions for Whitesand Bay this week:

The surf forecast for Whitesand Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 7AM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Whitesand Bay in the next 16 days are 0.9m 9s and forecast to arrive on Monday (Aug 03) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Thursday (Aug 06) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 3rd Aug)2.5ft (0.8m) 9s
Best Surf 7AM (Mon 3rd Aug)2.5ft (0.8m) 9s
Most Powerful10AM (Mon 3rd Aug)3ft (0.9m) 9s

Table - best surf conditions forecast for Whitesand Bay over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let’s cut straight to it. Looking at the whole 16-day window for Whitesand Bay, I gotta be honest with you – it’s a pretty grim stretch. We’re staring down the barrel of a long, flat spell with hardly any energy to speak of. The first week and a half is basically a write-off for anything worth paddling out for. The good news? There’s a little blip of something towards the end, but it’s a long way off.

Right from the start, Thursday the 30th of July, it’s a flat, choppy mess. We’re talking tiny 2 ft swell from the west, period a snappy 5 seconds – no grunt at all. Wind is a frustrating cross-on from the NNW at 12 mph, making it ugly. The combined energy is a paltry 15, which is just nothing. You’d be wasting your time.

This flat, poor-quality pattern sticks around for days. Friday the 31st, Saturday the 1st of August – still tiny, still messy. There’s a slight tease on Sunday morning the 2nd, with a clean 1 ft wave and an offshore from the ESE at 6 mph, but the swell is so small it’s barely a ripple. It’s not until Monday the 3rd of August that we see a flicker of life. The morning shows a 3 ft wave from the WSW with a 9-second period, giving the combined energy a nudge to 127. That’s moderate energy, and the wind is a light cross-off from the ENE at 3 mph, keeping it clean. It’s described as “surfable waves but very ordinary conditions,” and honestly, that’s the best we’ve got in the first week, but it’s nothing to get excited about.

After that, it’s back into the doldrums. Tuesday the 4th through to Saturday the 9th of August is a desert of tiny, weak swells and onshore or cross-shore winds. There are a couple of glassy moments on Thursday the 6th of August, but the swell is only 1 ft to 1 ft – you’d need a stand-up paddleboard more than a surfboard.

Now, for the standout, such as it is. The only real pulse of energy shows up on Monday the 10th of August. The morning brings a 5 ft swell from the SW, with a 7-second period. The combined energy jumps to 383, which is the highest we see in the whole outlook. That’s a proper moderate energy reading. However, the wind is a cross-shore from the S at 16 mph, which will leave it lumpy and choppy. It’s still marked as “poor surf conditions”, but with that much more size, it’s the closest thing to a legit session we get. It’s still only for the more experienced among you – that 5 ft swell with lumpy wind won’t be fun for beginners.

After that, the swell drops off a cliff again. Tuesday the 11th brings rain showers and a fresh 19 mph cross-shore wind with only 2 ft of weak, short-period junk. The rest of the period, right through to Friday the 14th of August, is back to ankle-biters with no energy.

So, the honest truth: Whitesand Bay is a total no-go for the vast majority of this 16-day window. There’s a 9-day gap from the start with no real surf. Your only real punt is the morning of Monday the 10th of August for that 5 ft swell, but don’t expect perfection. The water temp is sitting at 62°F, which is about average for this time of year, so at least you won’t freeze. But for now, leave the board in the car.

Stay patient, keep an eye on the charts.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu night, min 14°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Sun night, min 15°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the N by Mon night).

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
W
5
0.4
WSW
4
0.7
WNW
5
0.5
W
5
0.5
W
5
1
W
5
0.3
WSW
9
0.4
WSW
9
0.4
WSW
8
0.4
WSW
8
0.4
SW
8
0.5
WSW
9
0.9
WSW
9
0.8
WSW
9
0.7
SW
8
0.6
WSW
8
0.5
SW
7
0.4
SW
7
0.4
SW
7
0.5
SW
7
0.8
NNW
5
Wave Graph
Metric surfscale
Energy kJ
11
6
23
12
12
55
17
26
23
22
17
49
127
96
69
39
26
16
16
21
37
Wind (km/h)
20
NNW
5
N
30
NW
15
WNW
20
WSW
20
NW
15
NW
15
WSW
0
NW
10
ESE
15
N
20
NNE
5
ENE
20
N
30
N
10
WNW
20
NNW
25
N
20
NNW
15
WNW
15
N
Wind State
cross-on
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
glassy
off
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
High Tide
8:42PM3.97m
8:57AM3.70m
9:14PM4.08m
9:30AM3.76m
9:46PM4.12m
10:03AM3.78m
10:20PM4.10m
10:38AM3.74m
10:56PM4.00m
11:16AM3.65m
11:36PM3.83m
12:00PM3.50m
00:23AM3.60m
Low Tide
2:40PM0.50m
3:08AM0.45m
3:11PM0.42m
3:39AM0.39m
3:42PM0.39m
4:10AM0.39m
4:12PM0.42m
4:41AM0.43m
4:44PM0.50m
5:14AM0.53m
5:19PM0.63m
5:51AM0.68m
6:01PM0.81m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:41
5:43
5:45
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:13
9:10
9:08
9:07
9:06
9:04
 mm
Temp °C
14
15
17
14
16
17
14
15
16
16
17
18
18
17
16
17
17
17
15
16
17
Feels °C
10
14
14
11
12
12
11
13
15
15
13
14
17
13
14
17
14
14
13
14
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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