Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 6 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
18.4° C
1.8° 

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 (31 Jul):

  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 7s period with W swell.
  • Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.

The current surf forecast for Trevone Bay at 11PM is: 0.5m 4s primary swell from a West-northwest direction and 0.3m 7s secondary swell from a West-northwest direction, 0.2m 4s secondary swell from a North direction (forecast issued at 06:00pm July 31). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (31 Jul)--
Afternoon (31 Jul)1.5ft (0.5m)7s
Evening (31 Jul)1.5ft (0.5m)5s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon morning, min 14°C on Sat night). Wind will be generally light.

Fri
31
Saturday
1
Sunday
2
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
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.7
NW
5
0.5
W
5
0.2
W
11
0.3
W
11
0.4
W
10
0.4
W
10
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.4
WSW
8
0.3
W
10
0.6
W
10
0.7
W
9
Wave Graph
Metric surfscale
Energy kJ
27
13
10
20
31
31
41
40
40
39
37
35
34
35
35
23
19
73
87
Wind (km/h)
20
NW
20
NW
20
WNW
20
WNW
15
WNW
10
NW
10
NNW
15
NNW
20
NNW
10
NNW
10
N
10
NNE
15
NE
10
E
5
SE
10
N
15
N
15
N
15
NNE
Wind State
on
on
on
on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross
High Tide
7:32PM6.45m
7:48AM6.22m
8:05PM6.51m
8:22AM6.24m
8:39PM6.48m
Low Tide
1:28PM0.67m
1:50AM0.60m
2:01PM0.60m
2:23AM0.57m
2:33PM0.62m
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:06
9:05
9:02
 mm
Temp °C
16
17
17
17
17
17
17
16
16
16
16
16
15
14
18
18
19
19
18
Feels °C
12
14
13
14
14
15
16
14
13
14
15
14
12
12
16
15
16
16
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.


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