Surf Forecast Surf Report

Tenby (South Beach) surfForecast / Wales – Pembrokeshire / UK

information circle12 Day Weather and Surf, issued 6 am Saturday 19 Apr 2025 BST
Forecast update in hr  min  s Forecast update imminent
Tenby (South Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tenby (South Beach) sea temperature is
10.5° C
(Which is 1.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Tenby (South Beach) this week:

The surf forecast for Tenby (South Beach) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 21) at 10PM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 1.4m and 10s. Another secondary swell of 0.5m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tenby (South Beach) in the next 12 days are 1.5m 14s and forecast to arrive on Friday (Apr 25) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Apr 22) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Mon 21st Apr)5ft (1.6m) 10s
Best Surf10PM (Mon 21st Apr)5ft (1.6m) 10s
Most Powerful 4AM (Fri 25th Apr)5ft (1.5m) 14s

Table - best surf conditions forecast for Tenby (South Beach) over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WSW
0.6
WSW
0.6
W
0.5
W
0.5
W
0.5
W
0.4
WSW
0.4
WSW
1.6
WSW
1.3
WSW
0.7
WSW
2.5
SW
2.3
WSW
1.9
WSW
1.4
WSW
1.1
WSW
1
WSW
1.1
WSW
1.5
WSW
1.4
WSW
1.4
WSW
1.4
WSW
1.2
WSW
1
WSW
0.9
WSW
0.9
WSW
0.7
WSW
0.7
WSW
0.8
WSW
0.8
WSW
0.6
WSW
0.4
WSW
1
E
1.1
E
0.8
E
1
E
Period(s) (?)131212121111101011101089991012121313131212111110101010101094444
Wave
Graph
(?)Metric surfscale
Energy (?)137121108716659343353130710081373853027523230331180564262355842526319117310296123139742840482237
Wind
(km/h)
35
ESE
25
ESE
15
ENE
10
E
15
SE
10
S
10
SW
20
W
15
WSW
15
SSW
25
SSW
40
SSE
10
W
20
NW
15
NNE
15
ESE
20
SE
15
ESE
25
SE
20
SE
15
SE
20
SE
20
SSE
10
S
15
S
10
S
5
ESE
15
SE
5
SE
5
NNW
5
SSE
10
SW
10
SSW
20
SSW
20
SW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
crosscross-
off
cross-
off
crosscross-
on
cross-
on
cross-
off
offcross-
off
ononononononononcross-
on
cross-
on
cross-
on
ononglassglassglasscrosscrosscross-
on
crosscross-
off
High Tide
/ height (m)
10:38AM
6.14
11:01PM
6.07
11:30AM
5.72
12:02AM
5.73
12:42PM
5.44
1:24AM
5.61
2:13PM
5.49
2:50AM
5.89
3:32PM
5.93
3:59AM
6.47
4:33PM
6.59
4:54AM
7.15
5:23PM
7.27
5:43AM
7.80
6:08PM
7.87
6:28AM
8.29
6:51PM
8.30
7:12AM
8.55
7:34PM
8.50
7:56AM
8.54
8:17PM
8.45
8:40AM
8.26
9:01PM
8.15
Low Tide
/ height (m)
4:40PM
2.09
5:10AM
2.27
5:35PM
2.47
6:21AM
2.58
6:58PM
2.70
7:58AM
2.58
8:35PM
2.55
9:24AM
2.17
9:50PM
2.06
10:26AM
1.53
10:47PM
1.41
11:16AM
0.86
11:35PM
0.77
12:01PM
0.28
12:20AM
0.22
12:44PM
-0.12
1:03AM
-0.15
1:26PM
-0.28
1:46AM
-0.28
2:08PM
-0.18
2:30AM
-0.15
2:50PM
0.14
3:15AM
0.22
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Sunrise6:15--6:13--6:11--6:09--6:07--6:05--6:03--6:01--5:58--5:56--5:54--5:52--
Sunset-8:21--8:22--8:24--8:25--8:28--8:30--8:30--8:32--8:35--8:36--8:37--8:39-
cloudpart cloudpart cloudclearpart cloudlight rainrain showerspart cloudpart cloudpart cloudcloudrain showersrain showersclearpart cloudcloudcloudlight raincloudcloudcloudpart cloudpart cloudclearpart cloudpart cloudcloudcloudpart cloudclearclearclearclearclearclearpart cloud
Rain (mm)
-----51----111----1------------------
Temp. °C10121111121012119111111111291012109101091011111212101211121311121311
Feels °C (?)3878968657578765774685698101161199109899

Short Range Forecast: Light rain (total 6mm), mostly falling on Sun night. Very mild (max 12°C on Sat afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the ESE on Sat morning, light winds from the W by Sun night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 12°C on Wed afternoon, min 8°C on Wed night). Winds decreasing (strong winds from the SSE on Tue night, light winds from the E by Wed night).

Days 6-9 Weather Summary Mostly dry. Very mild (max 12°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 13°C on Tue afternoon, min 9°C on Mon morning). Wind will be generally light.

  • 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 Tenby (South Beach) Surf forecast

The above surf forecast table for Tenby (South Beach) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tenby (South Beach) can be found by selecting the local surf guide option on the grey menu. Our Tenby (South Beach) 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 (Tenby (South Beach)) 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 Tenby (South Beach) 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 Tenby (South Beach), camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Pembroke which is 15 km (9 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 23 km (14 miles) away, Carmarthen, Fishguard and Aberporth.

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