Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
18.2° C
1.2° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 1.5ft (0.4m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 1.5ft (0.4m), 9s period with WNW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 1.5ft (0.4m), 9s period with WNW swell.

The current surf forecast for Gwithian at 12AM is: 0.4m 9s primary swell from a West-northwest direction (forecast issued at 06:00pm August 08). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (09 Aug)1.5ft (0.4m)9s
Afternoon (09 Aug)1.5ft (0.4m)9s
Evening (09 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Tue morning, min 17°C on Sat night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
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)
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.9
NW
5
0.9
WNW
5
0.8
NW
5
0.4
WNW
8
0.4
WNW
8
0.5
W
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
31
30
29
28
27
26
26
30
25
26
27
26
36
51
34
23
22
34
33
Wind (km/h)
10
ESE
5
ESE
0
NW
5
E
5
SSW
5
WNW
10
NW
15
NW
20
WNW
20
WNW
15
WNW
20
WNW
10
NNW
15
N
15
N
20
N
20
N
20
NNE
15
NNE
Wind State
off
glassy
glassy
glassy
glassy
on
on
on
on
on
on
on
cross-on
cross
cross
cross
cross
cross
cross
High Tide
1:29PM4.81m
2:12AM4.83m
2:52PM5.00m
3:31AM5.09m
4:03PM5.41m
Low Tide
8:02PM1.65m
8:44AM1.60m
9:28PM1.39m
10:01AM1.27m
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:52
8:50
 mm
Temp °C
21
20
18
17
17
17
19
20
20
19
17
17
17
17
17
17
18
17
17
Feels °C
19
20
19
17
16
16
17
18
18
16
16
16
17
17
16
14
15
14
15
  • 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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