Whitesand Bay Surf Break

Lat Long: 51.89° N 5.30° W

Whitesand Bay 48 hour detailed Surf Forecast

Issued: 12 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Whitesand Bay sea temperature is
16.6°C
0.9° 

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


How big are the waves at Whitesand Bay today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 3.5ft (1.1m), 9s period with WSW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 9s period with WSW swell.

The current surf forecast for Whitesand Bay at 6AM is: 1.6m 10s primary swell from a West-southwest direction and 1.3m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am September 13). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Sep)5ft (1.6m)10s
Afternoon (13 Sep)3.5ft (1.1m)9s
Evening (13 Sep)3.5ft (1.0m)9s

Table - waves today at Whitesand Bay. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 18°C on Sat night, min 15°C on Tue morning). Winds increasing (light winds from the WSW on Sat night, fresh winds from the SW by Mon night).

Sunday
13
Monday
14
Tuesday
15
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
7
1.7
WSW
10
1.6
WSW
10
1.3
WSW
7
1.3
WSW
7
1.1
WSW
9
1.1
WSW
9
1
WSW
9
1
WSW
9
1
WSW
9
1
WSW
9
1
WSW
9
1
WSW
8
1.2
SW
5
1.3
SW
6
1.4
SW
6
1.6
SW
6
1.7
WSW
7
1.7
WSW
7
1.6
W
7
1.6
W
7
1.5
W
7
1.4
WSW
7
1.3
WSW
7
Wave Graph
Metric surfscale
Energy kJ
263
539
482
142
151
203
203
172
168
165
151
161
150
73
97
122
182
241
247
233
226
200
180
172
Wind (km/h)
25
WSW
20
WSW
10
WSW
10
W
10
WSW
15
SW
15
SSW
20
SW
20
SW
15
SW
20
SW
20
SW
25
SSW
30
SSW
35
SSW
35
SSW
40
SW
30
WSW
30
W
30
WNW
35
W
30
W
30
W
40
NW
Wind State
on
cross-on
cross-on
on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
9:00AM4.18m
9:17PM4.38m
9:34AM4.10m
9:51PM4.16m
10:06AM3.93m
Low Tide
3:05AM0.00m
3:12PM0.07m
3:35AM0.13m
3:44PM0.19m
4:03AM0.34m
4:14PM0.39m
light rain
light rain
rain showers
clear
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
cloud
mod rain
light rain
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:38
7:37
 mm
3
5
1
6
1
Temp °C
17
17
17
17
17
17
18
17
17
18
18
16
17
18
18
18
17
17
16
15
15
15
17
15
Feels °C
15
15
17
17
17
17
18
15
15
17
17
14
14
15
14
13
12
13
12
10
9
9
11
8
  • 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
How to use the Wavefinder 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Pembrokeshire

  1. West Coast Surf: ‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’

    Hells Mouth (Porth Neigwl), 114 km away
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