Dielette Harbour Surf Break

Lat Long: 49.55° N 1.86° W

Dielette Harbour 48 hour detailed Surf Forecast

Issued: 1 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dielette Harbour sea temperature is
19.0° 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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 2ft (0.6m), 8s period with W swell.
  • Evening surf: Evening surf (04 Aug, local time) - 2.5ft (0.7m), 7s period with W swell.

The current surf forecast for Dielette Harbour at 9AM is: 0.4m 8s primary swell from a West direction and 0.3m 3s secondary swell from a West-southwest direction (forecast issued at 01:00am August 04). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (04 Aug)1.5ft (0.4m)8s
Afternoon (04 Aug)2ft (0.6m)8s
Evening (04 Aug)2.5ft (0.7m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Mainly fresh winds.

Tuesday
4
Wednesday
5
Thursday
6
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
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
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)
0.4
W
8
0.4
W
8
0.4
W
8
0.5
W
8
0.5
W
8
0.7
W
8
0.7
W
7
0.8
W
7
1.2
W
6
1.3
WSW
6
1.2
W
6
1.2
W
6
1.2
W
7
1.3
W
8
1.4
W
8
1.5
W
7
1.3
WNW
6
1.1
WNW
7
0.9
WNW
7
0.9
WNW
7
0.8
WNW
6
0.8
WNW
6
0.9
WNW
4
1
WNW
5
Wave Graph
Metric surfscale
Energy kJ
22
22
22
32
30
55
52
66
101
117
112
109
127
198
223
245
147
114
75
77
53
53
29
49
Wind (km/h)
5
NW
10
W
15
SW
20
SSW
15
SW
15
WSW
20
WSW
25
WSW
30
WSW
30
WSW
30
W
30
WSW
25
W
30
W
30
W
30
WNW
25
WNW
20
WNW
20
WNW
25
NW
25
WNW
25
W
25
W
25
WNW
Wind State
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
00:29AM4.44m
12:55PM4.23m
1:09AM4.27m
1:38PM4.08m
1:56AM4.03m
2:30PM3.87m
Low Tide
7:16AM0.44m
7:32PM0.78m
7:55AM0.65m
8:15PM0.97m
8:41AM0.91m
9:10PM1.18m
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:43
9:40
 mm
Temp °C
20
19
18
19
21
21
20
19
18
18
17
18
18
18
17
17
16
16
16
16
16
17
17
17
Feels °C
20
18
17
17
21
20
19
16
14
14
13
13
14
13
12
11
11
12
13
12
12
12
13
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 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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