Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 12 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
18.2° C
1.5° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 4.5ft (1.3m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 2ft (0.6m), 10s period with WNW swell.

The current surf forecast for Gwithian at 3AM is: 1.6m 8s primary swell from a West-northwest direction and 0.5m 5s secondary swell from a North direction (forecast issued at 12:00am July 27). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Jul)4.5ft (1.3m)8s
Afternoon (27 Jul)2.5ft (0.7m)10s
Evening (27 Jul)2ft (0.6m)10s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Tue morning, min 16°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Tue afternoon).

Monday
27
Tuesday
28
Wednesday
29
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
1
1
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)
1.9
WNW
8
1.6
WNW
8
1.6
WNW
9
1.2
W
7
1
W
7
0.7
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.6
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.6
WNW
9
0.6
WNW
8
0.7
WNW
8
0.7
WNW
8
0.7
WNW
8
0.7
W
8
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
416
316
366
138
92
94
96
72
72
69
66
110
110
84
82
80
79
58
55
72
70
70
64
33
Wind (km/h)
25
NW
20
NW
20
NW
20
NW
20
WNW
20
W
20
W
15
W
5
WSW
10
SSW
5
SSE
10
SSW
10
SW
10
SW
0
W
0
NE
5
NE
0
E
0
WNW
5
WNW
15
WNW
20
WNW
20
WNW
15
W
Wind State
cross-on
on
cross-on
on
on
on
on
cross-on
glassy
cross
cross-off
cross
cross
cross
glassy
glassy
glassy
glassy
glassy
on
on
on
on
cross-on
High Tide
4:38AM4.77m
5:00PM5.05m
5:22AM5.05m
5:41PM5.36m
6:00AM5.32m
6:18PM5.65m
Low Tide
10:40PM1.68m
10:59AM1.56m
11:25PM1.38m
11:40AM1.26m
00:04AM1.09m
12:17PM0.98m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:13
9:10
9:09
 mm
Temp °C
17
16
16
17
19
19
19
18
18
17
17
20
22
22
22
19
18
18
18
20
21
20
19
18
Feels °C
14
13
13
14
17
17
18
18
20
17
17
20
22
22
24
21
19
19
19
20
20
18
17
17
  • 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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