Trevone Bay Surf Break

Lat Long: 50.55° N 4.98° W

Trevone Bay 48 hour detailed Surf Forecast

Issued: 6 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trevone Bay sea temperature is
18.6°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 (27 Aug):

  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.

The current surf forecast for Trevone Bay at 10PM is: 0.5m 9s primary swell from a West direction and 0.6m 7s secondary swell from a Southwest direction (forecast issued at 06:00pm August 27). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)1.5ft (0.5m)8s
Evening (27 Aug)1.5ft (0.5m)9s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Fri night. Very mild (max 19°C on Thu afternoon, min 17°C on Thu night). Winds increasing (light winds from the SW on Thu night, near gales from the W by Sat morning).

Thu
27
Friday
28
Saturday
29
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)
0.5
W
8
0.5
W
9
0.5
W
9
0.4
WNW
9
0.8
WSW
6
0.9
WSW
6
1.2
WSW
5
1.4
WSW
6
1.6
WSW
6
1.4
WSW
6
1.2
WSW
6
1.1
WSW
6
0.5
WNW
6
1.4
SW
6
1.3
WSW
7
2.5
WSW
8
3.5
WSW
9
3
W
10
2.5
W
9
Wave Graph
Metric surfscale
Energy kJ
35
40
40
34
47
55
78
132
197
151
103
85
18
149
173
775
1806
1690
1252
Wind (km/h)
20
W
20
WSW
15
SW
20
SW
20
WSW
25
WSW
30
WSW
35
WSW
40
SW
30
WSW
20
SW
25
SSW
35
S
30
SSW
50
SSW
55
W
45
W
40
W
30
W
Wind State
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
High Tide
6:00PM6.22m
6:17AM6.17m
6:32PM6.55m
6:49AM6.44m
7:04PM6.77m
Low Tide
00:19AM0.68m
12:30PM0.58m
00:50AM0.40m
1:01PM0.36m
thunderstorm
thunderstorm
thunderstorm
cloud
clear
thunderstorm
clear
cloud
part cloud
clear
part cloud
cloud
mod rain
rain showers
rain showers
rain showers
light rain
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:12
 mm
1
1
1
1
6
3
3
1
1
1
Temp °C
19
18
18
17
17
17
18
18
18
18
17
17
17
18
18
18
18
18
17
Feels °C
16
15
16
15
15
13
13
13
12
15
15
14
12
14
10
8
11
12
12
  • 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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