Dielette Harbour Surf Break

Lat Long: 49.55° N 1.86° W

Dielette Harbour 48 hour detailed Surf Forecast

Issued: 7 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dielette Harbour sea temperature is
19.2°C
1.8° 

Dielette Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dielette Harbour today (23 Aug):

  • Afternoon surf: Afternoon surf (23 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.
  • Evening surf: Evening surf (23 Aug, local time) - 0.5ft (0.2m), 8s period with W swell.

The current surf forecast for Dielette Harbour at 10PM is: 0.2m 12s primary swell from a West direction and 0.1m 12s secondary swell from a West direction (forecast issued at 07:00pm August 23). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Aug)--
Afternoon (23 Aug)0.5ft (0.2m)9s
Evening (23 Aug)0.5ft (0.2m)8s

Table - waves today at Dielette Harbour. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 23°C on Wed afternoon, min 17°C on Mon morning). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue afternoon).

Sun
23
Monday
24
Tuesday
25
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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)
0.2
W
9
0.2
W
8
0.2
W
12
0.2
W
11
0.2
W
10
0.2
W
10
0.2
W
10
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
12
0.1
W
12
0.6
NNE
6
0.1
NW
11
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
Wave Graph
Metric surfscale
Energy kJ
6
6
11
9
8
7
7
2
2
2
2
2
3
3
25
5
11
10
10
Wind (km/h)
30
ENE
25
ENE
30
ENE
35
E
35
E
40
E
40
E
40
E
40
ENE
45
ENE
40
ENE
35
ENE
25
E
20
E
15
ESE
0
E
5
E
15
SE
5
S
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
cross-off
off
cross-off
High Tide
6:33PM3.21m
7:15AM3.19m
7:34PM3.48m
8:05AM3.47m
8:18PM3.80m
Low Tide
1:27AM1.66m
1:47PM1.64m
2:19AM1.32m
2:32PM1.31m
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
cloud
light rain
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:07
9:06
 mm
1
Temp °C
19
18
18
19
18
17
18
20
21
20
19
19
19
18
20
21
21
20
19
Feels °C
13
13
13
13
12
10
10
12
14
13
12
14
15
15
19
22
21
19
19
  • 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 Dielette Harbour 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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