Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

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

information circle48hr Weather and Surf, issued 11 am Thursday 20 Nov 2025 GMT
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
13.2° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Tenby (South Beach) today?

The current surf forecast for Tenby (South Beach) at 4PM is: 0.4m 12s primary swell from a West-southwest direction (forecast issued at 11:00am November 20). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Nov)1ft (0.3m)11s
Afternoon (20 Nov)1.5ft (0.4m)12s
Evening (20 Nov)1.5ft (0.4m)11s

Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.4
WSW
0.4
WSW
0.5
W
0.5
W
2
SW
1.8
WSW
1.4
W
0.6
W
0.6
W
1.3
WSW
1.7
SW
2.5
SW
3
WSW
3
W
Period(s) (?)1112121211111111101514141413677131377788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)254646454342403837426864938928234020912112115926164310601234
Wind
(km/h)
25
N
25
NNW
30
N
25
N
20
N
20
N
15
NNE
10
NNE
5
NE
5
SW
15
WSW
20
WSW
25
SW
35
SW
45
SSW
25
WSW
15
NNW
15
NW
10
W
15
SW
30
SSW
40
SSW
40
WSW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscrosscross-
off		cross-
off		crosscrosscrosscross-
off		offoffcross-
off		crosscrosscross-
on		cross-
off		cross-
off
High Tide
/ height (m)
6:11PM
7.20
6:27AM
7.31
6:44PM
7.18
7:00AM
7.28
7:18PM
7.07
Low Tide
/ height (m)
12:05PM
0.96
12:19AM
0.96
12:37PM
0.92
12:51AM
1.00
1:10PM
1.00
1:24AM
1.12
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise7:43-------7:46-------7:48-------
Sunset--4:22-------4:21-------4:20-----
light rain
rain showers
light rain
light rain
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
cloud
cloud
part cloud
cloud
rain showers
clear
Rain (mm)
1111----------341-----2-
Temp. °C67666666678888911101010101111129
Feels °C (?)-10-2-1001234421-1-1667765341
  • 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

Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tenby (South Beach) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Tenby (South Beach) at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest