Dielette Harbour Surf Break

Lat Long: 49.55° N 1.86° W

Dielette Harbour 48 hour detailed Surf Forecast

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dielette Harbour sea temperature is
19.0°C
2.2° 

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 (10 Sep):

  • Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.4m), 8s period with W swell.
  • Evening surf: Evening surf (10 Sep, local time) - 1.5ft (0.4m), 8s period with W swell.

The current surf forecast for Dielette Harbour at 11PM is: 0.8m 7s primary swell from a West direction and 0.1m 11s secondary swell from a West direction, 0.1m 11s secondary swell from a West direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (10 Sep)--
Afternoon (10 Sep)1.5ft (0.4m)8s
Evening (10 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 16°C on Sat morning). Mainly fresh winds.

Thu
10
Friday
11
Saturday
12
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)
0.4
W
8
0.4
W
8
0.8
W
7
1.3
W
6
1.5
W
9
1.4
W
9
1.2
W
9
1.1
W
9
1
W
9
0.9
W
9
0.8
W
9
0.8
W
9
0.8
W
8
0.7
W
8
0.7
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
18
18
69
128
334
299
225
198
164
127
99
99
90
66
63
46
48
49
51
Wind (km/h)
20
SW
20
WSW
25
WSW
30
SW
30
WSW
15
W
15
WNW
15
W
15
WNW
10
W
10
WNW
15
W
15
W
15
W
15
WSW
20
WSW
20
W
15
W
15
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:05PM4.70m
9:32AM4.61m
9:43PM4.88m
10:07AM4.75m
10:19PM4.93m
Low Tide
3:26PM0.32m
3:50AM-0.11m
4:06PM0.11m
4:28AM-0.21m
4:43PM0.03m
part cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:31
8:30
8:28
 mm
Temp °C
18
17
17
17
17
17
18
19
19
18
18
17
17
16
16
16
17
17
17
Feels °C
15
14
13
12
13
16
16
16
17
16
17
16
16
15
15
13
14
15
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 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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