Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 12 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
17.9° C
2.2° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 2ft (0.6m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.5m), 9s period with W swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.0m), 5s period with N swell.

The current surf forecast for Trevone Bay at 6PM is: 0.9m 5s primary swell from a North direction and 0.5m 9s secondary swell from a West direction, 0.1m 17s secondary swell from a West direction (forecast issued at 12:00pm July 11). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Jul)2ft (0.6m)10s
Afternoon (11 Jul)1.5ft (0.5m)9s
Evening (11 Jul)3.5ft (1.0m)5s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Sun afternoon, min 18°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun night, calm by Mon night).

Sat
11
Sunday
12
Monday
13
Tue
14
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)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
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)
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
1
N
6
1
N
6
1
N
6
0.8
NNW
6
0.9
N
6
0.8
NNE
5
0.7
N
5
0.7
N
5
0.7
N
5
0.9
NE
5
1
NE
6
0.9
NNE
6
0.5
N
6
0.2
WSW
19
0.7
NNE
6
0.7
NNE
6
0.7
N
6
0.9
N
6
0.9
N
6
0.8
N
6
Wave Graph
Metric surfscale
Energy kJ
67
60
41
43
62
66
69
45
50
39
27
27
29
42
61
61
21
37
31
37
35
59
59
48
Wind (km/h)
15
ENE
15
NE
15
NNE
20
NNE
10
NE
10
SE
15
ENE
20
ENE
25
ENE
25
E
15
E
25
ENE
35
ENE
35
ENE
25
ENE
25
ENE
30
ENE
25
E
20
ESE
5
N
0
NW
15
E
15
ENE
15
NE
Wind State
cross-off
cross
cross-on
cross-on
cross
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
glassy
cross-off
cross-off
cross-off
High Tide
3:11PM5.59m
3:45AM5.73m
4:16PM5.95m
4:47AM6.05m
5:14PM6.35m
5:43AM6.36m
Low Tide
9:00AM1.39m
9:35PM1.28m
10:08AM1.13m
10:42PM0.91m
11:09AM0.80m
11:40PM0.54m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:29
9:28
9:27
 mm
Temp °C
26
27
26
24
26
25
22
20
25
29
30
30
28
23
20
19
23
26
27
24
24
22
19
18
Feels °C
24
24
22
20
24
23
19
16
22
25
28
26
22
17
16
14
17
22
24
23
24
20
17
16
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trevone Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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