Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
17.5°C
0.7° 

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


How big are the waves at Gwithian today (27 Aug):

  • Afternoon surf: Afternoon surf (27 Aug, local time) - 3ft (0.9m), 6s period with SSW swell.
  • Evening surf: Evening surf (27 Aug, local time) - 3ft (0.9m), 6s period with SSW swell.

The current surf forecast for Gwithian at 10PM is: 0.9m 6s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a West direction (forecast issued at 06:00pm August 27). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)3ft (0.9m)6s
Evening (27 Aug)3ft (0.9m)6s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri night. Warm (max 20°C on Thu afternoon, min 17°C on Thu night). Winds increasing (light winds from the WSW on Thu night, near gales from the SW by Sat morning).

Thu
27
Friday
28
Saturday
29
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
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
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SW
6
1
SW
6
1.2
WSW
6
1.3
WSW
6
1.6
WSW
6
1.8
WSW
6
1.6
WSW
6
1.4
WSW
6
1.3
WSW
6
1.6
SW
6
1.8
SW
7
2.3
SW
7
3.5
WSW
9
3.5
WSW
10
3.5
WSW
10
3
W
9
Wave Graph
Metric surfscale
Energy kJ
53
60
67
66
74
99
115
167
254
202
145
120
181
308
529
1806
2575
2099
1343
Wind (km/h)
20
SW
20
WSW
15
WSW
20
WSW
20
WSW
25
WSW
30
WSW
30
WSW
35
SW
30
WSW
20
SW
30
SSW
40
S
35
SW
55
SW
50
W
45
W
35
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
5:53PM5.82m
6:10AM5.76m
6:25PM6.13m
6:42AM6.01m
6:57PM6.33m
Low Tide
00:15AM0.63m
12:26PM0.54m
00:46AM0.37m
12:57PM0.34m
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
mod rain
light rain
light rain
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:15
8:13
 mm
8
2
2
Temp °C
20
19
17
17
17
17
18
19
18
18
17
17
17
18
18
18
18
18
17
Feels °C
17
17
16
15
15
14
14
14
13
15
15
13
12
13
9
10
10
13
13
  • 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 

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 Gwithian 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.


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