Dielette Harbour surfForecast / Normandy / France

information circle48hr Weather and Surf, issued 1 am Wednesday 20 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Dielette Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dielette Harbour sea temperature is
12.8° C
(Which is slightly warmer than usual)

How big are the waves at Dielette Harbour today?

The current surf forecast for Dielette Harbour at 9AM is: 2.2m 10s primary swell from a West direction (forecast issued at 01:00am May 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 May)7ft (2.2m)10s
Afternoon (20 May)6ft (1.9m)14s
Evening (20 May)5ft (1.6m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 24°C on Fri night, min 13°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed morning, calm by Fri afternoon).

Wednesday
20
Thursday
21
Friday
22
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
1
2
2
2
2
1
2
1
1
1
1
1
1
1
2
2
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.9
WSW
9
2.1
W
9
2.2
W
10
2.2
W
14
2
W
14
1.9
W
13
1.7
W
13
1.5
W
13
1.4
W
13
1.3
W
12
1.2
W
12
1.1
W
12
1
W
12
0.9
W
11
0.9
W
11
0.8
W
11
0.8
W
10
0.8
W
10
0.9
W
10
0.9
W
10
0.9
W
12
1
W
11
0.9
W
11
0.9
W
11
Wave Graph
Metric surfscale
Energy kJ
599
731
895
1914
1487
1256
986
747
653
488
403
333
266
195
184
143
141
141
159
156
214
233
189
185
Wind (km/h)
35
SW
35
WSW
35
WSW
30
WSW
25
WSW
20
WSW
15
W
10
SSW
10
SSW
15
SSE
15
S
15
S
10
S
5
ENE
10
E
20
E
15
ESE
15
SE
15
SE
15
S
10
S
5
SW
10
ENE
15
E
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
off
High Tide
11:21PM4.77m
11:53AM4.44m
00:10AM4.52m
12:47PM4.12m
1:04AM4.22m
1:48PM3.79m
Low Tide
6:17AM0.10m
6:38PM0.55m
7:10AM0.33m
7:31PM0.84m
8:07AM0.60m
8:30PM1.10m
part cloud
rain showers
rain showers
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:51
9:52
9:52
1
1
Temp °C
13
13
13
13
14
15
15
14
14
14
14
15
17
19
19
20
20
19
18
19
22
23
23
24
6
7
7
8
9
11
13
12
13
12
12
12
16
19
18
18
19
18
17
18
22
24
23
23
Swell 1
Height (m)
Direction
Period (s)
0.2
W
17
2
W
14
1.9
W
13
1.7
W
13
1.5
W
13
1.4
W
13
1.3
W
12
1.2
W
12
1.1
W
12
1
W
12
0.9
W
11
0.9
W
11
0.8
W
11
0.8
W
10
0.8
W
10
0.9
W
10
0.9
W
10
0.9
W
12
1
W
11
0.9
W
11
0.9
W
11
Energy kJ
24
1487
1256
986
747
653
488
403
333
266
195
184
143
141
141
159
156
214
233
189
185
Swell 2
Height (m)
Direction
Period (s)
0.2
S
3
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.9
WSW
9
2.1
W
9
2.2
W
10
2.2
W
14
0.3
SSE
2
0.3
S
3
0.4
SE
2
0.4
SSE
3
0.4
S
3
Energy kJ
599
731
895
1914
1
1
1
3
3
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
5
3
3
1
3
3
2
2
1
2
1
1
1
1
1
1
1
2
2
1
1
Distance (km)
449
614
112
161
392
104
112
1
1
1
1
19
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Normandy
Rating
(10 max)
1
1
3
3
2
2
2
2
1
1
1
1
1
1
1
2
2
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
5
5
4
4
4
4
4
4
4
3
3
3
3
2
2
2
3
3
2
3
2
2
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
5
7
7
7
7
5
5
  • 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

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