Trevone Bay Surf Break

Trevone Bay 48 hour detailed Surf Forecast

Lat Long: 50.55° N 4.98° W

Issued: 6 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
17.0° C

2.1°C warmer than normal for this time of year

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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 7ft (2.1m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 6ft (1.8m), 10s period with W swell.
  • Evening surf: Evening surf (01 Jul, local time) - 5ft (1.5m), 10s period with W swell.

The current surf forecast for Trevone Bay at 12AM is: 2.0m 11s primary swell from a West direction (forecast issued at 06:00pm June 30). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Jul)7ft (2.1m)11s
Afternoon (01 Jul)6ft (1.8m)10s
Evening (01 Jul)5ft (1.5m)10s

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. Very mild (max 17°C on Fri morning, min 14°C on Tue night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night).

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
0
0
0
0
0
0
1
2
2
2
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)
2
W
10
2
W
10
2
W
10
1.9
W
11
2
W
11
2.1
W
11
2.1
W
11
1.9
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.7
W
10
1.8
W
7
1.8
W
8
1.9
W
8
1.8
WNW
9
1.7
WNW
9
1.6
W
9
1.6
WNW
10
1.5
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.3
W
10
Wave Graph
Metric surfscale
Energy kJ
738
800
848
810
934
1037
980
724
546
484
415
522
311
362
453
505
474
441
454
440
384
379
333
333
Wind (km/h)
25
WSW
20
W
20
W
15
WNW
25
NW
20
NW
20
NW
20
WNW
20
W
25
WSW
30
SW
30
WSW
30
W
30
WNW
25
NNW
25
NNW
20
NNW
20
NNW
10
N
5
N
5
NNE
5
ENE
5
WSW
15
W
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
High Tide
6:40PM5.94m
6:59AM5.80m
7:17PM6.05m
7:35AM5.84m
7:53PM6.10m
8:10AM5.84m
Low Tide
00:59AM1.04m
1:12PM1.02m
1:36AM0.97m
1:48PM0.98m
2:12AM0.96m
part cloud
cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:35
9:35
9:34
 mm
Temp °C
16
16
15
16
15
14
14
14
14
14
15
15
16
15
14
14
14
14
15
15
15
15
16
17
Feels °C
12
13
13
14
12
11
11
11
10
10
11
10
12
10
10
10
10
11
13
14
15
15
15
14
Swell 1
Height (m)
Direction
Period (s)
2
W
10
2
W
10
2
W
10
1.9
W
11
2
W
11
2.1
W
11
2.1
W
11
1.9
W
10
1.7
W
10
1.6
W
10
0.2
N
4
0.6
W
10
1.8
WNW
9
1.7
WNW
9
1.6
W
9
1.6
WNW
10
1.5
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.3
W
10
Energy kJ
738
800
848
810
934
1037
980
724
546
484
2
65
505
474
441
454
440
384
379
333
333
Swell 2
Height (m)
Direction
Period (s)
0.4
N
4
0.4
N
5
0.2
N
6
0.3
N
6
0.3
NNW
6
0.2
N
5
0.2
N
5
Energy kJ
6
7
3
6
6
2
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.5
W
10
1.7
W
10
1.8
W
7
1.8
W
8
1.9
W
8
0.5
N
4
0.4
NNW
4
Energy kJ
415
522
311
362
453
10
6
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
1
1
2
1
3
3
1
2
1
3
2
1
2
2
1
2
1
1
1
1
Distance (km)
235
253
67
22
32
43
93
214
245
245
219
227
253
282
122
43
58
58
50
4
2
2
2
2
Best forecast wave conditions in North Cornwall
Rating
(10 max)
2
2
2
2
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
3
2
2
2
2
2
2
2
1
1
2
1
2
2
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
  • 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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