Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 12 am 16 Sep 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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 5.5ft (1.7m), 11s period with W swell.
  • Evening surf: Evening surf (16 Sep, local time) - 5ft (1.6m), 10s period with W swell.

The current surf forecast for Trevone Bay at 4AM is: 2.3m 9s primary swell from a West-northwest direction (forecast issued at 12:00am September 16). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (16 Sep)6.5ft (2.0m)10s
Afternoon (16 Sep)5.5ft (1.7m)11s
Evening (16 Sep)5ft (1.6m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 14°C on Wed morning). Mainly fresh winds.

Wednesday
16
Thursday
17
Friday
18
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
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
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
Wave
Height (m)
Direction
Period (s)
2
W
9
2.3
WNW
9
2.1
W
10
1.9
W
11
1.8
W
11
1.7
W
11
1.5
W
11
1.6
W
10
1.6
W
10
1.6
W
6
2
W
7
2.1
W
8
2
W
8
2
W
8
2.1
WNW
9
2.2
WNW
9
2.2
WNW
10
1.2
WNW
10
2
WNW
13
1.8
WNW
13
1.7
W
13
1.8
W
12
1.8
W
7
2
W
8
Wave Graph
Metric surfscale
Energy kJ
613
882
900
815
748
669
516
551
520
206
388
518
496
562
660
807
878
331
1240
1092
912
933
312
453
Wind (km/h)
25
NNW
30
NNW
30
NNW
25
NNW
20
NW
25
WNW
25
W
25
W
30
WSW
35
WSW
35
W
35
WNW
30
WNW
30
WNW
35
WNW
30
WNW
25
WNW
25
WNW
20
WNW
20
WSW
30
SW
30
SW
35
SW
30
WSW
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
cross-on
on
on
on
on
cross-on
cross-on
cross
cross
cross
cross
High Tide
8:58AM6.05m
9:17PM5.78m
9:34AM5.58m
9:55PM5.25m
10:14AM5.09m
Low Tide
2:53AM0.85m
3:09PM1.01m
3:25AM1.31m
3:45PM1.49m
4:01AM1.79m
4:28PM1.97m
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:31
7:30
7:28
 mm
1
1
Temp °C
16
15
15
14
14
14
16
15
16
16
16
16
16
15
16
16
16
15
15
15
16
16
16
17
Feels °C
11
9
10
9
10
9
11
10
10
10
10
10
10
8
9
10
11
10
11
11
11
10
10
13
  • 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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