Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 6 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
17.9° C
2.0° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1ft (0.3m), 9s period with W swell.
  • Evening surf: Evening surf (15 Jul, local time) - 1ft (0.3m), 9s period with W swell.

The current surf forecast for Trevone Bay at 12PM is: 0.3m 9s primary swell from a West direction and 0.5m 5s secondary swell from a North direction (forecast issued at 06:00am July 15). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (15 Jul)1.5ft (0.4m)10s
Afternoon (15 Jul)1ft (0.3m)9s
Evening (15 Jul)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 17°C on Fri night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Sat
18
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)
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
W
10
0.4
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.5
N
5
0.5
N
5
0.5
N
5
0.3
W
9
0.3
W
9
0.3
W
9
0.7
N
4
0.8
NNW
5
0.8
NNW
5
0.7
NNW
5
0.7
NNW
5
0.6
NNW
5
0.6
NNW
5
0.3
W
8
0.7
NNW
5
0.7
NNW
4
Wave Graph
Metric surfscale
Energy kJ
31
30
15
15
14
14
14
15
11
11
12
13
14
14
20
32
35
28
28
20
18
16
22
21
Wind (km/h)
15
E
15
ENE
15
E
15
E
10
E
10
N
10
NNE
10
SE
10
ESE
15
NE
20
NNE
20
N
10
N
15
N
10
NNW
10
NW
10
ESE
5
S
5
S
15
N
20
NNW
15
NNW
10
NNW
15
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
off
off
cross
cross
cross-on
cross-on
cross-on
on
on
off
glassy
glassy
cross-on
on
on
cross-on
cross-on
High Tide
6:34AM6.58m
6:56PM6.95m
7:21AM6.68m
7:43PM7.04m
8:07AM6.63m
8:28PM6.94m
Low Tide
12:53PM0.27m
1:23AM0.06m
1:40PM0.17m
2:09AM0.06m
2:24PM0.23m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:24
9:23
9:22
 mm
Temp °C
23
20
23
26
26
26
22
24
22
21
23
24
24
21
20
19
19
20
23
23
22
21
20
18
Feels °C
21
18
21
24
25
24
21
22
20
18
19
20
22
18
19
18
19
20
23
21
19
19
18
15
  • 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.


Nearest locationNearest