Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 pm 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):

  • Afternoon surf: Afternoon surf (13 Jul, local time) - 3ft (0.9m), 6s period with NNE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 6s period with N swell.

The current surf forecast for Gwithian at 10PM is: 0.8m 6s primary swell from a North direction (forecast issued at 06:00pm July 13). An open ocean swell of 0.5m 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)--
Afternoon (13 Jul)3ft (0.9m)6s
Evening (13 Jul)3ft (0.9m)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 18°C on Mon night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
1
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NNE
6
1
N
6
0.8
N
6
0.7
N
6
0.7
N
6
0.8
N
6
0.7
N
6
0.4
W
11
0.4
W
11
0.4
W
10
0.4
W
10
0.4
W
10
0.4
W
10
0.4
W
10
0.4
W
9
0.5
N
6
0.3
W
9
0.2
SSW
16
0.2
SSW
16
0.3
W
9
0.2
SSW
14
0.2
SSW
14
0.6
N
5
0.6
N
5
Wave Graph
Metric surfscale
Energy kJ
62
76
44
31
32
47
33
37
37
33
31
31
31
30
27
15
14
25
25
15
21
21
18
16
Wind (km/h)
25
E
15
E
10
NE
10
ESE
15
NE
20
NE
20
ENE
20
E
15
E
10
E
5
N
10
ENE
20
ESE
15
ESE
15
E
10
NE
0
NW
15
NNW
10
N
10
NE
10
ENE
10
NE
15
NE
10
N
Wind State
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
off
off
cross-off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
High Tide
5:07PM5.95m
5:36AM5.95m
6:00PM6.28m
6:27AM6.15m
6:49PM6.51m
7:15AM6.24m
Low Tide
11:37PM0.49m
12:00PM0.45m
00:30AM0.21m
12:49PM0.24m
1:19AM0.05m
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
25
23
22
22
20
18
20
23
24
24
22
22
21
21
23
25
25
24
21
22
22
21
23
23
Feels °C
22
21
22
21
18
15
16
20
21
23
21
21
18
19
21
24
26
23
20
22
20
19
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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