Gwithian Surf Break

Gwithian 48 hour detailed Surf Forecast

Lat Long: 50.22° N 5.40° W

Issued: 12 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
15.4° C

Slightly warmer than usual

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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 1.5ft (0.4m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 2.5ft (0.7m), 11s period with W swell.
  • Evening surf: Evening surf (25 Jun, local time) - 2.5ft (0.8m), 11s period with W swell.

The current surf forecast for Gwithian at 9PM is: 0.8m 11s primary swell from a West direction and 0.2m 4s secondary swell from a North direction (forecast issued at 12:00pm June 25). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Jun)1.5ft (0.4m)12s
Afternoon (25 Jun)2.5ft (0.7m)11s
Evening (25 Jun)2.5ft (0.8m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 26°C on Thu afternoon, min 16°C on Sat night). Winds decreasing (strong winds from the SSE on Thu afternoon, light winds from the S by Fri night).

Thu
25
Friday
26
Saturday
27
Sun
28
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
4 AM
7 AM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
1
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)
0.4
WNW
12
0.7
W
11
0.7
W
11
0.8
W
11
0.8
W
11
0.9
W
11
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
1.2
SSW
6
0.7
W
10
0.6
W
10
0.5
W
10
0.5
W
9
1
SW
6
1
SW
6
1.1
SW
6
1.3
SW
7
1.3
SW
7
1.3
SW
7
1.1
SW
7
1.1
SW
7
1
SW
7
Wave Graph
Metric surfscale
Energy kJ
47
125
119
151
149
181
135
133
130
98
96
94
67
46
45
59
59
80
138
174
156
119
123
99
Wind (km/h)
30
ESE
30
E
25
E
50
SSE
30
E
15
SSW
15
S
30
SW
25
SW
25
SSW
25
SSW
20
SSW
15
S
15
SSE
20
SSE
25
S
30
SSW
25
SW
25
SSW
20
SSW
15
SSW
15
S
20
SW
20
WSW
Wind State
off
off
off
cross-off
off
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross-on
High Tide
2:52PM4.74m
3:18AM4.77m
3:45PM4.87m
4:08AM4.88m
4:32PM5.04m
4:54AM5.03m
Low Tide
8:47AM1.69m
9:15PM1.72m
9:41AM1.64m
10:08PM1.60m
10:29AM1.52m
10:55PM1.43m
clear
clear
clear
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:36
9:36
9:35
 mm
1
Temp °C
23
25
26
24
26
19
17
17
18
19
20
20
18
18
18
18
19
20
20
19
17
17
17
16
Feels °C
20
22
24
16
22
18
16
13
15
16
17
18
17
17
17
15
15
17
17
17
16
16
15
14
Swell 1
Height (m)
Direction
Period (s)
0.4
W
9
0.7
W
11
0.7
W
11
0.8
W
11
0.8
W
11
0.9
W
11
0.8
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
WSW
6
0.7
WSW
6
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
9
0.5
W
10
0.5
W
9
1.1
SW
7
1.1
SW
7
1
SW
7
Energy kJ
25
125
119
151
149
181
135
133
130
98
96
94
67
25
29
46
47
46
43
47
38
119
123
99
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
12
0.2
N
4
0.2
N
4
0.2
N
4
0.2
N
4
0.2
NNE
4
0.2
ESE
6
0.2
E
6
0.1
SW
16
0.1
SW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.5
W
10
0.5
W
9
0.1
SW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.3
SW
15
0.3
SW
15
0.5
W
9
0.5
W
9
0.6
W
9
Energy kJ
47
1
1
1
1
2
3
3
10
10
25
25
25
46
45
10
22
21
21
35
35
40
40
57
Swell 3
Height (m)
Direction
Period (s)
0.3
N
4
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
S
18
0.1
S
6
0.1
SW
17
0.1
E
6
0.1
E
6
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.1
SW
16
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
0.2
SSW
15
Energy kJ
3
12
12
12
12
6
1
12
1
1
25
25
26
10
22
21
21
21
Wind waves
Height (m)
Direction
Period (s)
0.8
ESE
5
0.9
ESE
5
0.7
SE
4
0.8
SE
4
0.5
SE
4
0.4
SSE
5
0.5
S
3
0.9
SSW
5
1.1
SSW
6
1.1
SSW
6
1.2
SSW
6
1.1
SSW
6
1
SW
6
0.7
SSW
5
0.6
S
5
1
SW
6
1
SW
6
1.1
SW
6
1.3
SW
7
1.3
SW
7
1.3
SW
7
Energy kJ
33
41
15
16
7
11
6
44
71
82
90
82
64
29
20
59
59
80
138
174
156
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
22
37
0
214
22
4
1
211
5
5
4
4
0
6
6
16
247
214
5
5
1
4
5
211
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
6
7
8
7
5
6
6
6
6
5
5
6
8
8
8
7
  • 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
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