Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 6 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Gwithian sea temperature is
16.0°C
2.0° 

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 (19 Oct):

  • Afternoon surf: Afternoon surf (19 Oct, local time) - 3.5ft (1.0m), 15s period with WNW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 4ft (1.2m), 14s period with WNW swell.

The current surf forecast for Gwithian at 11PM is: 1.3m 14s primary swell from a West-northwest direction and 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 06:00pm October 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (19 Oct)--
Afternoon (19 Oct)3.5ft (1.0m)15s
Evening (19 Oct)4ft (1.2m)14s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Wed night. Very mild (max 14°C on Tue afternoon, min 10°C on Mon night). Winds increasing (light winds from the SSE on Mon night, near gales from the WNW by Wed morning).

Mon
19
Tuesday
20
Wednesday
21
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)
1
2
2
2
2
2
1
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
Wave
Height (m)
Direction
Period (s)
1.1
WNW
15
1.2
WNW
14
1.3
WNW
14
1.3
WNW
13
1.3
WNW
13
1.2
W
13
1.3
W
12
1.2
WNW
12
1.2
WNW
12
1.1
WNW
13
0.9
WNW
13
3
W
8
5.5
W
12
6.5
WNW
13
6.5
WNW
13
5.5
WNW
12
5
WNW
12
4
WNW
12
3.5
W
12
Wave Graph
Metric surfscale
Energy kJ
551
631
646
617
599
483
513
447
461
424
294
1253
9819
13796
12996
9880
6312
4374
3443
Wind (km/h)
25
SE
15
SSE
15
SSE
10
SSE
5
SSE
10
S
15
SSW
25
SSW
30
SSW
30
S
30
S
50
WNW
55
WNW
60
WNW
60
WNW
60
WNW
50
W
30
W
35
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
on
on
on
on
on
on
cross-on
cross-on
High Tide
00:38AM3.99m
1:22PM4.24m
2:07AM4.20m
2:34PM4.56m
Low Tide
6:30PM2.30m
7:05AM2.33m
7:59PM2.13m
8:24AM2.08m
9:01PM1.77m
thunderstorm
rain showers
clear
clear
part cloud
clear
clear
clear
clear
light rain
light rain
light rain
cloud
light rain
light rain
part cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:50
—
—
—
—
—
—
—
7:52
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
—
—
—
—
—
—
—
6:21
—
—
—
—
—
—
—
6:19
—
—
 mm
2
1
—
—
—
—
—
—
—
1
3
3
—
1
1
—
1
2
1
Temp °C
13
11
11
11
10
10
12
13
14
12
13
11
11
10
11
12
13
11
13
Feels °C
8
8
8
9
8
8
9
7
8
6
8
1
-1
-3
-2
-1
2
5
6
  • 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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