Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
17.6°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 (22 Aug):

  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with W swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 15s period with SW swell.

The current surf forecast for Gwithian at 11PM is: 0.4m 15s primary swell from a Southwest direction and 0.4m 9s secondary swell from a West direction, 0.7m 5s secondary swell from a North direction (forecast issued at 06:00pm August 22). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (22 Aug)--
Afternoon (22 Aug)1.5ft (0.4m)9s
Evening (22 Aug)1.5ft (0.4m)15s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 15°C on Sat night). Winds increasing (light winds from the ENE on Sun morning, fresh winds from the E by Sun night).

Sat
22
Sunday
23
Monday
24
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
1
1
1
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)
0.4
W
9
0.5
W
9
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
WSW
11
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.2
SSW
14
0.3
SW
14
0.3
SW
13
0.2
SSW
13
0.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
25
39
55
54
54
52
51
64
54
46
40
38
32
32
19
29
28
17
17
Wind (km/h)
20
NE
20
NNE
20
NNE
20
NE
20
NE
15
NE
15
ENE
15
ENE
15
ENE
15
E
15
ENE
15
ENE
30
E
35
E
35
E
35
E
30
E
25
E
20
E
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
High Tide
1:19PM4.14m
2:09AM4.07m
2:51PM4.25m
3:28AM4.30m
3:56PM4.59m
Low Tide
7:53PM2.32m
8:35AM2.30m
9:23PM2.13m
9:50AM2.01m
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:24
8:22
 mm
Temp °C
17
17
17
16
16
15
17
19
20
19
17
17
16
17
17
18
20
19
18
Feels °C
14
14
14
12
13
12
14
16
17
15
14
14
11
11
11
12
15
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
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.


Nearest locationNearest