Surf Break

Lat Long: 49.55° N 1.86° W

Dielette Harbour 48 hour detailed Surf Forecast

Issued: 7 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dielette Harbour sea temperature is
18.6°C
2.7° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 5ft (1.5m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 5.5ft (1.7m), 14s period with W swell.
  • Evening surf: Evening surf (01 Oct, local time) - 5ft (1.5m), 14s period with W swell.

The current surf forecast for Dielette Harbour at 1PM is: 1.4m 14s primary swell from a West direction and 1.4m 11s secondary swell from a West direction (forecast issued at 07:00am October 01). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (01 Oct)5ft (1.5m)11s
Afternoon (01 Oct)5.5ft (1.7m)14s
Evening (01 Oct)5ft (1.5m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 15°C on Fri morning). Wind will be generally light.

Thursday
1
Friday
2
Saturday
3
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
1
1
2
2
1
2
1
1
0
1
1
1
1
1
1
0
0
1
1
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)
1.6
WSW
10
1.5
W
11
1.4
W
11
1.7
W
14
1.7
W
14
1.6
W
14
1.4
W
13
1.3
W
13
1.2
W
13
1.1
W
12
1
W
12
0.9
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
0.8
W
10
Wave Graph
Metric surfscale
Energy kJ
566
505
476
1052
1078
957
704
582
473
339
268
159
156
158
154
117
120
120
122
122
120
120
117
Wind (km/h)
30
WSW
25
W
25
WSW
20
W
20
W
15
W
10
WSW
15
SSW
15
SSW
15
S
15
S
15
S
10
SSW
0
W
5
NE
5
NE
5
NE
5
ENE
10
NE
10
N
15
N
15
NE
10
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-on
cross
cross-off
cross-off
High Tide
12:03PM4.56m
00:27AM4.34m
12:48PM4.23m
1:18AM3.92m
1:43PM3.84m
Low Tide
6:50PM0.50m
7:12AM0.78m
7:42PM0.83m
8:08AM1.17m
8:48PM1.16m
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:06
—
—
—
—
—
—
—
8:07
—
—
—
—
—
—
—
8:08
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:46
—
—
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:43
—
—
 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
16
16
16
16
16
16
16
16
15
16
16
17
17
17
17
17
17
19
19
17
17
Feels °C
11
11
12
12
13
14
14
14
14
14
13
13
14
16
16
16
16
15
15
17
16
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 

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