Fistral-South surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 pm Wednesday 20 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Fistral-South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fistral-South sea temperature is
12.7° C
(Which is slightly warmer than usual)

How big are the waves at Fistral-South today?

The current surf forecast for Fistral-South at 6PM is: 2.5m 13s primary swell from a West direction (forecast issued at 12:00pm May 20). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (20 May)11ft (3.5m)14s
Afternoon (20 May)10ft (3.0m)13s
Evening (20 May)8ft (2.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri afternoon, min 13°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed morning, calm by Fri night).

Wed
20
Thursday
21
Friday
22
Sat
23
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
1 AM
4 AM
7 AM
Rating
(10 max)
!
1
2
3
3
2
2
2
2
1
2
2
2
2
2
2
2
2
1
2
1
2
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3.5
W
14
3
W
13
3
W
13
2.5
W
13
2.3
W
12
2.1
W
12
1.9
W
12
1.8
W
12
1.7
W
11
1.6
W
11
1.5
W
10
1.4
W
10
1.4
W
10
1.5
W
10
1.6
W
10
1.6
W
11
1.6
W
11
1.6
W
11
1.6
W
11
1.5
W
10
1.4
WSW
10
1.4
WSW
10
1.4
W
10
1.3
W
10
Wave Graph
Metric surfscale
Energy kJ
4008
3078
2598
2039
1547
1236
997
865
683
584
506
424
400
449
541
617
606
606
606
496
426
435
400
339
Wind (km/h)
30
SW
25
WSW
25
SW
20
SSW
20
S
25
S
20
S
20
S
20
S
20
SSE
25
SE
25
SE
25
SE
15
SSE
15
SSE
10
S
10
S
10
SSW
10
SW
5
WSW
10
W
0
NW
10
N
10
NNE
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-on
glassy
cross-on
cross
High Tide
8:26AM6.33m
8:49PM6.41m
9:19AM5.93m
9:44PM6.04m
10:17AM5.50m
10:45PM5.66m
Low Tide
2:46PM0.61m
3:19AM0.63m
3:40PM0.97m
4:19AM1.00m
4:41PM1.33m
5:25AM1.33m
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:24
5:24
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:07
9:09
9:10
Temp °C
13
14
14
14
14
14
14
14
15
16
16
15
16
15
14
14
16
17
18
17
16
15
15
15
8
9
10
10
11
10
11
11
11
12
11
10
12
12
13
13
15
16
17
17
15
15
14
14
Swell 1
Height (m)
Direction
Period (s)
3.5
W
14
3
W
13
3
W
13
2.5
W
13
2.3
W
12
2.1
W
12
1.9
W
12
1.8
W
12
1.7
W
11
1.6
W
11
1.5
W
10
1.4
W
10
1.4
W
10
1.5
W
10
1.6
W
10
1.6
W
11
1.6
W
11
1.6
W
11
1.6
W
11
1.5
W
10
1.4
WSW
10
1.4
WSW
10
1.4
W
10
1.3
W
10
Energy kJ
4008
3078
2598
2039
1547
1236
997
865
683
584
506
424
400
449
541
617
606
606
606
496
426
435
400
339
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
S
6
0.1
SW
13
0.1
SW
13
Energy kJ
8
8
1
7
7
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
SE
3
0.6
SSE
4
0.5
SSE
3
Energy kJ
5
10
7
Nearest Offshore or Glassy
Rating
(10 max)
5
2
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
218
392
1
1
2
24
24
2
24
2
0
0
0
0
0
0
0
0
1
0
1
0
8
4
Best forecast wave conditions in North Cornwall
Rating
(10 max)
4
4
4
3
3
3
2
2
3
3
3
2
3
3
3
3
3
3
2
3
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
4
4
4
3
4
3
2
3
3
3
3
2
3
3
3
3
3
3
2
3
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
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

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