Whitesand Bay Surf Break

Lat Long: 51.89° N 5.30° W

Whitesand Bay Surf Forecast and Surf Report

Issued: 6 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Whitesand Bay sea temperature is
16.7°C
1.1° 

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 14 Sep 2026:

  • Most powerful swell: Thursday 17 Sep, 7AM (local time) - 6ft (1.9m), 7s period, WSW swell with 352 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 1.9m 7s and forecast to arrive on Thursday (Sep 17) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Wednesday (Sep 16) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Thu 17th Sep)6ft (1.9m) 7s

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


The Lowdown

Right then, folks. Rusty here. Let's have a look at what's on the cards for Whitesand Bay over the next couple of weeks.

Honestly, it’s a pretty grim stretch. We’ve got a long run of poor conditions that stretches all the way from now through to the 22nd of September. The wind is just relentless – it’s hammering in from the west and southwest, keeping the surf messy, lumpy, and choppy. The energy is moderate at times, hitting a combined 314 (moderate wave energy) on the morning of the 17th, but with that wind howling at 35 km/h, it’s just not clean. You’ll see some size – up to 6 ft on that same day – but the period is short, around 7 seconds, so it’s weak and crumbly. This isn’t paddle surfing; this is more of a kiteboarding playground, to be honest.

Water temp is sitting at a nice 62°, which is a touch warmer than the usual for this time of year – your 1° anomaly means it’s a bit of a treat for the skin, but you won’t be feeling it through a wetsuit anyway. This break is beginner-friendly, exposed to the WSW swell, and fairly consistent in the sense it gets swell, but the quality is just not there. And crowds? Yeah, they can be around sometimes, even in this slop.

After that initial 9-day block of rubbish, there is a tiny flicker of hope. By Wednesday the 23rd of September morning, the wind finally drops. We get glassy conditions, and the swell, while small at 2 ft, has a nice 9-second period. The energy is weak (combined 88), and the guidance says “surfable waves but very ordinary conditions.” Look, it’s not going to be epic, but if you’re desperate for a clean knee-to-waist high wave, that’s your window. The wind turns cross-offshore in the afternoon, which helps keep it clean, but the swell drops off.

From then on, it’s a slow fade. The 24th of September shows a weird spike with a very long 18-second period on a tiny 1 ft wave, which is just too small and weak to do much with. And then we’re back to clean but tiny conditions through to the end of the period. The 27th of September morning offers another brief glassy moment with a bump of 4 ft, but the period is a short 5 seconds, so it’ll be soft and jumbly.

The standout? There isn’t one. The only day that even qualifies as surfable is the morning of Wednesday the 23rd, and even then, it’s just about getting wet. The long-range stuff later in the month, like the 29th, shows a bit more period at 12-13 seconds, but the wind is already swinging back onshore, ruining it. Don’t hold your breath.

Rusty out.

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 13°C on Tue night). Mainly strong winds.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 17°C on Fri afternoon, min 14°C on Thu morning). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WNW by Sat afternoon).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
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)
1.1
WSW
9
1.1
SW
8
1.8
WSW
6
1.7
W
7
1.5
W
6
1.3
WSW
8
1.5
NW
6
1
W
10
1.5
WSW
6
1.8
W
7
1.8
W
7
1.8
W
7
1.4
WSW
7
1.6
WSW
6
1.8
WSW
7
1.7
WSW
7
1.8
WSW
7
1.5
WSW
7
1.1
WSW
6
1.1
WSW
6
1
WSW
6
Wave Graph
Metric surfscale
Energy kJ
190
158
271
255
182
211
136
202
141
306
302
321
158
162
286
273
282
204
94
88
82
Wind (km/h)
25
SW
30
SSW
35
SW
35
WNW
35
W
40
NW
30
NW
25
W
35
WSW
35
WNW
35
W
30
WNW
30
WSW
40
SW
35
WSW
30
WSW
10
WNW
15
WSW
25
WSW
25
SW
25
WSW
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
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
2:18PM2.61m
3:29AM2.48m
Low Tide
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
7:50AM1.70m
9:24PM1.67m
clear
part cloud
rain showers
clear
clear
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
cloud
light rain
part cloud
light rain
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:56
6:58
6:58
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:38
7:37
7:35
7:31
7:30
7:27
7:24
 mm
4
4
5
1
Temp °C
17
18
18
15
17
16
13
15
16
15
16
15
15
17
16
16
16
17
18
18
18
Feels °C
14
14
14
9
13
10
7
9
10
9
9
8
9
13
11
12
15
14
14
14
14
  • 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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