Gwithian Surf Break

Gwithian 48 hour detailed Surf Forecast

Lat Long: 50.22° N 5.40° W

Issued: 6 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
13.4° C

Slightly cooler than normal

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 (14 Jun):

  • Afternoon surf: Afternoon surf (14 Jun, local time) - 5ft (1.6m), 12s period with WNW swell.
  • Evening surf: Evening surf (14 Jun, local time) - 4.5ft (1.4m), 11s period with WNW swell.

The current surf forecast for Gwithian at 12AM is: 1.3m 11s primary swell from a West-northwest direction and 0.2m 5s secondary swell from a North direction (forecast issued at 06:00pm June 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (14 Jun)--
Afternoon (14 Jun)5ft (1.6m)12s
Evening (14 Jun)4.5ft (1.4m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 18°C on Sun afternoon, min 12°C on Sat afternoon). Mainly fresh winds.

Sat
13
Sunday
14
Monday
15
Tue
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
1
2
2
2
2
1
1
1
1
1
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)
1.6
WNW
12
1.5
W
11
1.4
WNW
11
1.3
W
11
1.2
W
11
1.1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
9
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.7
W
9
0.5
W
11
0.9
W
11
Wave Graph
Metric surfscale
Energy kJ
718
576
486
403
332
265
208
161
125
92
90
63
60
41
58
62
92
90
89
83
81
79
63
192
Wind (km/h)
10
NNW
15
N
10
NNE
15
ENE
10
ENE
10
E
15
ESE
20
ESE
20
ESE
20
ESE
20
ESE
25
ESE
30
SE
30
SE
30
SE
20
S
20
SW
15
W
10
WSW
15
SW
10
WSW
15
WSW
15
SSW
25
SW
Wind State
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
4:26PM5.85m
4:52AM5.98m
5:18PM6.15m
5:44AM6.17m
6:09PM6.37m
6:35AM6.25m
Low Tide
10:49PM0.60m
11:15AM0.48m
11:43PM0.33m
12:07PM0.31m
00:36AM0.16m
12:57PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
light rain
rain showers
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:31
9:32
9:32
 mm
1
1
Temp °C
13
12
13
14
14
13
15
17
18
16
15
15
14
14
15
17
16
14
14
14
14
15
16
16
Feels °C
11
9
10
11
11
10
12
13
14
12
11
10
8
9
10
14
14
12
13
13
13
14
13
13
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
12
1.5
W
11
1.4
WNW
11
1.3
W
11
1.2
W
11
1.1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
9
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.7
W
9
0.6
W
9
0.9
W
11
Energy kJ
718
576
486
403
332
265
208
161
125
92
90
63
60
41
58
62
92
90
89
83
81
79
59
192
Swell 2
Height (m)
Direction
Period (s)
0.1
S
15
0.1
S
15
0.1
S
15
0.2
N
5
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.2
S
7
0.2
S
7
0.2
S
6
0.2
S
6
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
SSW
13
0.2
SSW
13
0.3
SE
5
0.2
ESE
5
0.2
SSW
13
0.3
S
5
0.3
W
12
0.4
WNW
12
0.5
W
11
0.1
SW
12
Energy kJ
5
4
5
2
10
9
9
4
3
3
3
7
7
7
17
17
3
2
17
4
26
47
63
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
S
8
0.1
S
7
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.2
SSW
13
0.2
SSW
13
0.3
S
5
0.2
SSW
13
0.3
S
5
0.2
S
4
0.1
SW
12
0.2
E
4
Energy kJ
9
1
1
8
8
7
7
17
17
4
16
4
1
6
1
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
5
0.1
NE
5
0.2
SSE
7
0.2
ESE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.6
SE
3
0.9
SE
4
1
SE
5
0.9
SE
5
0.6
SSE
4
0.4
SSW
4
0.4
SW
3
0.6
SW
4
0.4
WSW
4
0.5
W
4
0.6
W
4
0.6
WSW
4
0.8
WSW
4
Energy kJ
3
1
5
1
4
7
7
9
34
45
31
16
4
4
8
5
8
12
14
20
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
13
13
0
0
0
0
0
0
0
0
0
1
94
189
189
16
5
5
5
5
5
4
5
5
Best forecast wave conditions in North Cornwall
Rating
(10 max)
3
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
2
2
2
2
2
2
1
1
1
1
1
1
2
1
1
2
2
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
5
5
5
5
4
5
5
5
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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