Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
17.4° C
1.4° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 0.5ft (0.2m), 19s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 3.5ft (1.0m), 6s period with NNE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3.5ft (1.0m), 6s period with N swell.

The current surf forecast for Gwithian at 12PM is: 0.9m 6s primary swell from a North-northeast direction (forecast issued at 06:00am July 13). An open ocean swell of 0.7m 10s is not directed at the surf break, a second open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Jul)0.5ft (0.2m)19s
Afternoon (13 Jul)3.5ft (1.0m)6s
Evening (13 Jul)3.5ft (1.0m)6s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue night).

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
1
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
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
20
0.1
SW
20
0.2
SSW
19
0.9
NNE
6
1
NNE
6
1
N
6
0.9
N
6
1
N
6
1.1
N
6
1
N
6
0.8
N
6
0.7
N
6
0.4
W
11
0.4
W
10
0.4
W
10
0.4
W
10
0.7
N
6
0.7
N
6
0.4
W
9
0.4
W
9
0.3
W
9
0.2
SSW
16
0.2
SSW
16
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
15
15
37
66
74
67
53
74
97
80
47
30
37
33
31
31
32
34
27
26
14
25
25
15
Wind (km/h)
35
ENE
30
ENE
35
ENE
25
E
25
ENE
10
ENE
10
NE
10
E
15
ENE
20
NE
20
ENE
15
ENE
15
E
10
E
5
ENE
10
ESE
15
SE
5
SE
15
ESE
10
E
10
NW
15
NNW
15
NNE
10
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
glassy
off
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross
cross-off
High Tide
4:40AM5.66m
5:07PM5.95m
5:36AM5.95m
6:00PM6.28m
6:27AM6.15m
6:49PM6.51m
Low Tide
11:05AM0.74m
11:37PM0.49m
12:00PM0.45m
00:30AM0.21m
12:49PM0.24m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:26
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:28
9:27
9:25
9:24
 mm
Temp °C
20
19
22
24
25
25
23
21
18
16
20
22
24
24
21
20
20
19
21
24
24
22
20
22
Feels °C
13
13
16
19
22
24
22
20
16
13
16
19
22
23
22
20
20
20
20
23
24
21
19
21
  • 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 

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