Gwithian Surf Break

Lat Long: 50.22° N 5.40° W

Gwithian 48 hour detailed Surf Forecast

Issued: 12 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):

  • Morning surf: Morning surf (19 Oct, local time) - 2.5ft (0.7m), 16s period with WNW swell.
  • 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) - 4.5ft (1.3m), 14s period with WNW swell.

The current surf forecast for Gwithian at 9PM is: 1.3m 14s primary swell from a West-northwest direction (forecast issued at 12:00pm October 19). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (BST) & DateWave HeightWave Period
Morning (19 Oct)2.5ft (0.7m)16s
Afternoon (19 Oct)3.5ft (1.0m)15s
Evening (19 Oct)4.5ft (1.3m)14s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Wed afternoon. Very mild (max 13°C on Mon afternoon, min 9°C on Mon morning). Winds increasing (light winds from the SSE on Mon night, near gales from the W by Tue night).

Mon
19
Tuesday
20
Wednesday
21
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)
2
2
1
1
2
2
2
2
2
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
Wave
Height (m)
Direction
Period (s)
0.7
WNW
16
0.8
WNW
16
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
2.1
SW
6
3
W
7
4.5
W
11
6
W
13
6.5
WNW
13
6
WNW
13
5.5
WNW
12
4.5
WNW
12
4
W
12
Wave Graph
Metric surfscale
Energy kJ
273
337
551
631
646
617
599
483
513
447
461
418
341
1033
5621
13005
14240
12221
8163
5003
4041
Wind (km/h)
15
ENE
15
E
25
SE
15
SSE
15
SSE
10
S
5
SSE
10
S
15
S
25
SSW
30
SSW
35
S
40
W
50
WNW
55
W
60
W
60
WNW
55
WNW
50
W
25
WSW
40
W
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-on
on
on
on
on
on
on
cross-on
cross-on
High Tide
11:46AM4.20m
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
light rain
light rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
part cloud
light rain
rain showers
cloud
light rain
light rain
light rain
part cloud
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
—
—
—
—
—
—
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
—
—
—
—
—
—
—
—
2
3
—
1
1
1
—
1
4
2
Temp °C
9
11
13
11
11
11
11
10
12
13
13
12
13
11
11
11
11
12
13
11
12
Feels °C
6
7
8
7
8
8
9
8
9
8
6
5
5
0
-1
-2
-2
0
3
6
4
  • 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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