Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 6 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
19.0° C
3.2° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 3.5ft (1.0m), 6s period with NNE swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 3.5ft (1.1m), 6s period with NNE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 5s period with N swell.

The current surf forecast for Trevone Bay at 9AM is: 1.0m 6s primary swell from a North-northeast direction and 0.1m 19s secondary swell from a Southwest direction, 0.1m 8s secondary swell from a West direction (forecast issued at 06:00am July 13). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Jul)3.5ft (1.0m)6s
Afternoon (13 Jul)3.5ft (1.1m)6s
Evening (13 Jul)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 26°C on Mon morning, min 16°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Wed morning).

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
1
0
0
0
0
0
0
1
0
1
1
1
1
1
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)
0.9
NNE
5
0.9
NNE
6
1
NNE
6
1
NNE
6
1
NNE
5
0.9
NNE
5
1
N
6
0.9
NNW
6
1
N
6
0.9
N
6
0.8
N
6
0.7
N
6
0.2
WSW
18
0.3
W
10
0.4
W
10
0.4
W
10
0.7
NNW
6
0.4
W
10
0.4
W
9
0.5
N
6
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
Wave Graph
Metric surfscale
Energy kJ
49
55
70
64
62
47
60
62
80
63
44
31
31
19
31
31
35
30
27
16
14
14
14
15
Wind (km/h)
30
ENE
30
ENE
35
ENE
25
NE
25
NE
5
NE
15
NE
20
E
15
NE
20
NE
15
NE
10
NE
5
N
0
NNW
5
E
10
E
20
SE
10
E
0
SSE
10
NW
10
NW
10
NW
5
N
10
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross
cross-off
cross
cross
cross
cross
glassy
glassy
glassy
cross-off
off
cross-off
glassy
on
on
on
cross-on
cross-off
High Tide
4:47AM6.05m
5:14PM6.35m
5:43AM6.36m
6:07PM6.71m
6:34AM6.58m
6:56PM6.95m
Low Tide
11:09AM0.80m
11:40PM0.54m
12:03PM0.49m
00:33AM0.23m
12:53PM0.27m
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:28
9:27
9:25
9:24
 mm
3
2
Temp °C
20
18
21
26
26
25
25
21
18
16
21
25
25
24
23
23
23
21
22
21
23
21
21
22
Feels °C
14
12
14
21
21
24
22
18
16
13
18
22
25
24
23
22
21
21
23
21
22
20
21
21
  • 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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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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