Whitesand Bay Surf Break

Lat Long: 51.89° N 5.30° W

Whitesand Bay Surf Forecast and Surf Report

Issued: 12 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Whitesand Bay sea temperature is
16.6° C
0.4° 

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 6 Aug 2026:

  • Most powerful swell: Thursday 13 Aug, 7AM (local time) - 3.5ft (1.1m), 9s period, WSW swell with 201 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 1.1m 9s and forecast to arrive on Thursday (Aug 13) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Thursday (Aug 06) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Thu 13th Aug)3.5ft (1.1m) 9s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s cookin’ for the next couple of weeks.

Well, to be straight with you, it’s a tough stretch ahead for Whitesand Bay. The whole 16-day window is basically a write-off for any proper surf. I’d call it a blank run, and that’s just how it goes here sometimes. We’ve got tiny, weak waves and messy wind for days on end.

We kick off Thursday morning, the 6th of August, with a weak 3ft swell pushing in from the WSW but it’s a short-period 6 seconds – not much grunt there. The combined energy is a measly 84, and with a moderate cross-onshore breeze, it's just choppy and poor. That sets the tone.

Friday the 7th and Saturday the 8th are even worse – dropping down to 0.3ft. There’s a glimmer of hope on Monday morning the 10th when a light cross-offshore breeze cleans things up, but the swell is still only 1ft and weak (combined energy 16). Clean, yes, but flat as a tack.

We get a bit more push around Wednesday the 12th and Thursday the 13th – swell bumps up to 3ft to 4ft, period stretches to 10 seconds, and the combined energy gets into the moderate zone (135 to 179). But the wind is cross or cross-on, keeping it choppy and poor. It’s frustrating because there’s some energy there, just not with the right wind.

Sunday the 16th sees the biggest swell at 4ft, but it’s short-period (8 seconds) and with a cross-shore wind, it’s still not doing us any favours. The energy reading hits 299, which is solid moderate, but the quality just isn't there. This setup looks more interesting for kite surfing than paddle surfing, to be honest.

The very end of the window, Monday the 17th and Tuesday the 18th, offers nothing worth chasing. A fresh north wind on the 17th and a tiny 1ft leftover on the 18th. Don’t hold your breath.

The best of a bad bunch: Honestly, the standout – and I use that term loosely – is Thursday the 13th morning. The swell is 3ft from the WSW at 10 seconds, which is a nice period, combined energy is 179, so there’s some push. It’s a shame the wind is a gentle cross-shore (with slight cross-chop), but it’s the closest we get to a workable wave all window. For a beginner, 3ft is fine, and it breaks fairly consistently here. Just brace for the chop. If you’re desperate, that’s your window.

Other than that, leave the board in the car. Things should turn around eventually.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed night, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the SSW by Fri night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
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
0
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)
0.9
WSW
6
0.5
WSW
5
0.4
W
4
0.4
WSW
4
0.5
W
4
0.5
W
4
0.1
SW
13
0.2
WSW
8
0.4
WSW
7
0.4
WSW
7
0.4
WSW
6
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.3
SW
6
0.2
WSW
6
0.2
WSW
6
0.4
WSW
11
0.9
WSW
10
1.1
WSW
9
1.1
WSW
9
Wave Graph
Metric surfscale
Energy kJ
50
17
6
6
9
7
7
7
19
17
15
9
9
9
7
4
5
40
135
188
188
Wind (km/h)
20
WNW
15
WSW
15
WSW
15
SW
20
WSW
10
WSW
15
SSW
15
SW
5
W
10
W
10
WNW
10
N
20
NNE
25
N
20
N
0
NNW
15
W
10
SW
15
S
15
SSW
10
SW
Wind State
cross-on
cross-on
on
cross-on
on
on
cross
cross-on
on
on
on
cross
cross-off
cross
cross
glassy
on
cross-on
cross
cross
cross-on
High Tide
12:52PM3.31m
1:21AM3.35m
1:58PM3.14m
2:37AM3.16m
3:21PM3.10m
4:06AM3.14m
4:47PM3.27m
5:27AM3.31m
5:57PM3.59m
6:30AM3.57m
6:54PM3.96m
7:22AM3.83m
7:42PM4.27m
Low Tide
6:37AM0.88m
6:56PM1.01m
7:39AM1.09m
8:14PM1.18m
9:08AM1.22m
9:59PM1.19m
10:45AM1.14m
11:31PM0.97m
12:00PM0.90m
00:38AM0.64m
12:57PM0.60m
1:31AM0.32m
1:44PM0.34m
2:17AM0.08m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:52
5:54
5:56
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:59
8:57
8:54
8:52
8:51
 mm
Temp °C
14
15
16
16
16
16
16
17
17
17
18
18
20
21
20
18
19
19
20
20
19
Feels °C
11
11
13
13
13
14
14
16
16
16
16
17
16
17
17
19
17
16
20
20
19
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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