Dielette Harbour Surf Break

Lat Long: 49.55° N 1.86° W

Dielette Harbour 48 hour detailed Surf Forecast

Issued: 1 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dielette Harbour sea temperature is
19.1°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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 4ft (1.2m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 5ft (1.5m), 10s period with WNW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 6ft (1.8m), 6s period with WNW swell.

The current surf forecast for Dielette Harbour at 5PM is: 1.5m 10s primary swell from a West-northwest direction and 0.4m 5s secondary swell from a Southwest direction (forecast issued at 01:00pm September 08). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (08 Sep)4ft (1.2m)11s
Afternoon (08 Sep)5ft (1.5m)10s
Evening (08 Sep)6ft (1.8m)6s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue afternoon. Very mild (max 19°C on Fri morning, min 15°C on Wed morning). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the W by Wed night).

Tue
8
Wednesday
9
Thursday
10
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
W
11
1.3
WNW
10
1.5
WNW
10
1.7
WNW
6
1.8
WNW
6
1.7
WNW
8
1.6
WNW
8
1.5
WNW
9
1.4
WNW
9
1.3
WNW
9
1.1
WNW
9
0.9
W
9
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.6
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.8
W
7
Wave Graph
Metric surfscale
Energy kJ
267
385
399
173
252
380
354
352
295
237
193
119
113
88
86
64
46
18
18
18
69
Wind (km/h)
35
S
30
NNW
35
NW
35
WNW
35
NW
30
WNW
30
NW
30
NW
20
NW
20
NW
15
NW
10
WNW
10
W
10
W
15
WSW
15
SW
20
SW
25
SW
15
WSW
10
SW
20
WSW
Wind State
cross-off
cross-on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
High Tide
7:34PM4.04m
8:11AM4.04m
8:23PM4.41m
8:54AM4.37m
9:05PM4.70m
Low Tide
1:50PM1.04m
2:22AM0.53m
2:42PM0.65m
3:09AM0.15m
3:26PM0.32m
heavy rain
heavy rain
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:35
8:31
 mm
13
11
Temp °C
17
16
17
17
16
16
16
15
15
15
15
15
15
16
16
16
16
16
17
17
17
Feels °C
12
11
10
10
9
10
11
9
11
11
12
12
13
13
13
14
13
12
15
15
14
  • 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 

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