Gwithian Surf Break
Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Weather Forecast for Gwithian

Issued: 6 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
14.8° C

1.8°C warmer than normal for this time of year

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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 15ft (4.5m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 15ft (4.5m), 13s period with W swell.
  • Evening surf: Evening surf (04 Jun, local time) - 15ft (4.5m), 13s period with W swell.

The current surf forecast for Gwithian at 2AM is: 4.0m 11s primary swell from a West direction (forecast issued at 06:00pm June 03). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Jun)15ft (4.5m)12s
Afternoon (04 Jun)15ft (4.5m)13s
Evening (04 Jun)15ft (4.5m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Fri night. Very mild (max 15°C on Wed afternoon, min 12°C on Wed night). Winds increasing (light winds from the W on Thu night, near gales from the W by Sat morning).

Wed
3
Thursday
4
Friday
5
Sat
6
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
!
1
1
2
1
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)
3.5
WSW
9
4
WSW
10
4
W
11
4
W
11
4
W
11
4.5
W
12
4.5
W
12
4.5
W
12
4.5
W
13
5
W
13
4.5
W
13
4
W
13
3.5
W
12
3.5
W
12
3
W
12
2.5
W
12
2.4
W
12
1.9
W
11
1.5
W
12
1.3
W
12
3.5
SSW
9
3.5
SW
10
4.5
WSW
11
5
W
12
Wave Graph
Metric surfscale
Energy kJ
2233
2866
3524
3912
4223
4888
5420
5791
6934
7635
6620
5413
4197
3233
2627
2128
1597
922
596
449
1704
2218
4530
6853
Wind (km/h)
45
WSW
45
WSW
40
WSW
45
WSW
40
WSW
50
WSW
40
W
40
WNW
45
W
45
W
35
WNW
30
WNW
25
W
20
W
20
SW
25
SSW
30
S
35
S
45
SSE
50
SSE
50
SSE
25
S
45
W
55
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
High Tide
8:00PM5.52m
8:19AM5.23m
8:38PM5.39m
8:58AM5.06m
9:18PM5.24m
9:40AM4.90m
Low Tide
1:56PM1.07m
2:21AM1.11m
2:34PM1.20m
3:01AM1.26m
3:14PM1.35m
3:44AM1.41m
rain showers
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
clear
cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:23
9:24
9:25
9:27
 mm
1
1
1
1
1
3
1
1
2
7
1
Temp °C
15
14
14
13
13
12
14
14
14
13
12
13
12
12
14
14
14
13
12
12
14
15
13
14
Feels °C
7
6
7
5
5
3
7
7
5
4
4
5
6
8
10
8
8
6
4
3
5
11
5
4
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
S
16
4
W
13
3.5
W
12
3.5
W
12
3
W
12
2.5
W
12
2.4
W
12
1.9
W
11
1.5
W
12
1.3
W
12
0.6
W
12
0.1
SW
13
0.6
SW
16
Energy kJ
10
5
5385
4197
3233
2627
2128
1597
922
596
449
108
7
151
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
13
0.2
N
5
0.2
N
6
0.7
WSW
12
Energy kJ
7
2
3
155
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
Energy kJ
7
Wind waves
Height (m)
Direction
Period (s)
3.5
WSW
9
4
WSW
10
4
W
11
4
W
11
4
W
11
4.5
W
12
4.5
W
12
4.5
W
12
4.5
W
13
5
W
13
4.5
W
13
4
W
13
1.5
SSW
6
2.2
SSW
6
2.5
S
7
3.5
SSW
9
3.5
SW
10
4.5
WSW
11
5
W
12
Energy kJ
2233
2866
3524
3912
4223
4888
5420
5791
6934
7635
6620
5413
139
373
788
1704
2218
4530
6853
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
4
4
1
1
1
3
4
2
3
4
4
4
3
1
2
2
1
4
2
1
Distance (km)
588
632
561
611
257
753
667
641
641
732
316
172
163
25
5
5
68
113
211
286
387
257
113
168
Best forecast wave conditions in North Cornwall
Rating
(10 max)
4
4
3
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
1
3
3
3
1
1
1
2
1
2
2
3
4
4
4
4
4
3
4
4
3
3
4
Header Global
Rating
(10 max)
5
5
5
5
5
6
5
4
5
5
5
5
5
5
9
9
9
9
8
8
8
7
9
9
  • 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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