Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 6 am 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) - 2ft (0.6m), 9s period with W swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3ft (0.9m), 6s period with NNW swell.

The current surf forecast for Trevone Bay at 12PM is: 0.6m 9s primary swell from a West direction and 0.1m 17s secondary swell from a Southwest direction, 0.6m 5s secondary swell from a North direction (forecast issued at 06:00am July 11). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (11 Jul)2ft (0.6m)10s
Afternoon (11 Jul)2ft (0.6m)9s
Evening (11 Jul)3ft (0.9m)6s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Sun afternoon, min 18°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun night, calm by Mon afternoon).

Saturday
11
Sunday
12
Monday
13
Tue
14
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
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
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)
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
0.9
NNW
6
0.9
NNW
6
0.9
NNW
6
0.8
NNW
6
0.8
N
6
0.7
NNE
5
0.7
NNE
5
0.7
N
5
0.7
N
5
0.9
NNE
5
1
NNE
6
0.9
NNE
6
0.5
N
6
0.2
WSW
19
0.6
NNE
6
0.6
N
6
0.6
N
6
0.8
N
6
Wave Graph
Metric surfscale
Energy kJ
90
90
67
60
41
43
50
52
56
46
40
30
28
25
28
51
62
55
19
37
28
25
27
47
Wind (km/h)
5
ENE
10
ENE
15
ENE
15
NE
20
NNE
15
NNE
10
NE
10
ESE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
E
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
25
E
20
E
0
SSE
5
ENE
10
E
Wind State
glassy
cross-off
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
cross-off
glassy
glassy
cross-off
High Tide
2:35AM5.50m
3:11PM5.59m
3:45AM5.73m
4:16PM5.95m
4:47AM6.05m
5:14PM6.35m
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
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
<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
23
23
26
27
26
25
26
26
22
20
24
29
31
30
28
23
20
19
22
27
27
25
25
23
Feels °C
24
22
24
24
22
22
24
24
19
17
21
26
27
26
23
17
15
14
16
23
24
26
25
22
  • 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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