Trevone Bay Surf Break

Trevone Bay 48 hour detailed Surf Forecast

Lat Long: 50.55° N 4.98° W

Issued: 6 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
14.9° C

Slightly warmer than usual

Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Trevone Bay today (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 5ft (1.6m), 8s period with WSW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 5ft (1.5m), 8s period with WSW swell.

The current surf forecast for Trevone Bay at 12AM is: 1.4m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm June 19). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)5ft (1.6m)8s
Evening (20 Jun)5ft (1.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
1
1
1
0
0
1
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
WSW
8
1.6
WSW
8
1.5
WSW
8
1.4
WSW
8
1
WSW
8
1
WSW
8
0.9
WSW
8
0.7
WSW
7
0.6
W
8
0.6
WSW
7
0.5
W
8
0.5
SW
7
0.5
SW
7
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
SW
7
0.4
SW
7
0.4
SW
7
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
Wave Graph
Metric surfscale
Energy kJ
359
310
273
232
110
107
81
48
43
37
31
27
26
42
20
19
19
12
12
12
9
9
5
5
Wind (km/h)
25
SSW
20
SSW
15
SSW
20
SSW
10
WSW
5
SSW
5
WNW
10
N
15
N
10
N
10
NNE
10
NE
10
NE
10
NE
10
NNE
15
N
10
N
15
NNE
10
NNE
10
NE
10
ENE
5
ENE
10
NE
5
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross
High Tide
9:36PM6.43m
10:04AM5.87m
10:28PM6.08m
10:58AM5.54m
11:23PM5.71m
11:55AM5.25m
Low Tide
3:31PM0.71m
4:06AM0.73m
4:23PM1.02m
4:59AM1.07m
5:17PM1.34m
5:55AM1.38m
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:35
9:35
9:35
 mm
Temp °C
18
17
17
16
16
16
17
16
16
16
15
15
15
16
17
18
20
20
21
21
22
22
23
25
Feels °C
16
15
16
14
16
17
18
16
15
15
13
13
13
15
16
16
19
19
20
21
22
23
23
27
Swell 1
Height (m)
Direction
Period (s)
1.6
WSW
8
1.6
WSW
8
1.5
WSW
8
1.4
WSW
8
1
WSW
8
1
WSW
8
0.9
WSW
8
0.7
WSW
7
0.6
WSW
7
0.6
WSW
7
0.5
SW
7
0.5
SW
7
0.5
SW
7
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.3
W
7
0.4
SW
7
0.4
SW
7
0.3
WSW
7
0.3
NNW
4
0.3
NNW
4
0.3
N
4
Energy kJ
359
310
273
232
110
107
81
48
37
37
27
27
26
42
20
19
19
9
12
12
9
3
3
3
Swell 2
Height (m)
Direction
Period (s)
0.6
W
8
0.6
W
8
0.5
W
8
0.6
W
8
0.6
W
8
0.5
W
8
0.5
W
8
0.4
W
8
0.4
W
8
0.3
W
8
0.2
W
7
0.3
W
7
0.4
SW
7
0.3
W
7
0.2
W
7
0.3
NNW
4
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
Energy kJ
47
46
31
44
43
31
31
19
18
10
4
9
12
8
4
3
9
5
5
Swell 3
Height (m)
Direction
Period (s)
0.2
N
3
0.1
W
9
0.1
W
9
0.1
W
9
0.2
W
8
0.2
W
8
0.2
W
7
0.2
W
7
0.2
W
6
0.2
W
6
Energy kJ
1
2
2
2
6
6
4
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
2
0.3
NNE
2
0.2
NNE
3
0.3
N
3
Energy kJ
1
1
1
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
2
8
2
2
2
40
15
45
4
4
4
4
4
58
58
262
418
305
391
391
391
400
418
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
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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