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Surf Forecasts:

Dielette Harbour surfForecast / Normandy / France

information circle16 Day Weather and Surf, issued 12 am Thursday 19 Mar 2026 CET
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
10.4° C
 (Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Dielette Harbour this week:

The surf forecast for Dielette Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 19) at 7AM. The primary swell is predicted to be 1.0m and 14s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Dielette Harbour in the next 16 days are 3.5m 16s and forecast to arrive on Thursday (Mar 26) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Mar 21) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 19th Mar)3.5ft (1.0m) 14s
Best Surf 7AM (Thu 19th Mar)3.5ft (1.0m) 14s
Most Powerful 7AM (Thu 26th Mar)11ft (3.5m) 16s

Table - best surf conditions forecast for Dielette Harbour over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 12°C on Wed night, min 7°C on Wed night). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue afternoon. Very mild (max 11°C on Mon morning, min 8°C on Sat night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue afternoon).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
WNW
0.9
WNW
0.7
W
0.5
W
0.4
WNW
0.4
WNW
0.3
WNW
0.3
WNW
0.3
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.3
WNW
0.5
W
0.5
W
0.5
W
0.4
WNW
0.3
WNW
1.7
WSW
2.4
WNW
Period(s) (?)1513131312121110121213141312131312111167
Wave
Graph
(?)Metric surfscale
Energy kJ (?)64829516882484624213144596355298184724224173579
Wind
(km/h)
30
E
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
NE
25
NE
30
NE
20
NE
20
NNE
15
NNE
5
NE
10
E
10
NW
15
SW
30
SW
40
WSW
40
NW
40
WNW
40
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		offcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onon
High Tide
/ height (m)
8:44AM
4.84
9:06PM
4.81
9:18AM
5.02
9:39PM
4.94
9:54AM
5.06
10:14PM
4.95
10:31AM
4.95
10:52PM
4.81
11:12AM
4.69
11:32PM
4.53
11:56AM
4.30
12:18AM
4.15
12:49PM
3.83
Low Tide
/ height (m)
3:04AM
0.22
3:24PM
-0.15
3:39AM
0.01
3:59PM
-0.25
4:16AM
-0.07
4:36PM
-0.18
4:54AM
-0.01
5:14PM
0.04
5:34AM
0.19
5:55PM
0.38
6:18AM
0.51
6:41PM
0.81
7:11AM
0.89
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
Sunrise-7:13--7:11--7:09--7:07--7:05--7:01--7:00-
Sunset--7:16--7:19--7:20--7:22--7:23--7:24--7:27
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
rain showers
Rain (mm)
-----------------1--1
Temp. °C121011121212101010999101110101011989
Feels °C (?)5457775444446978221-2-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Dielette Harbour at:
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Information about the Dielette Harbour Surf forecast

The above surf forecast table for Dielette Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dielette Harbour can be found by selecting the local surf guide option on the grey menu. Our Dielette Harbour surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dielette Harbour) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dielette Harbour may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dielette Harbour is 17 km (11 miles) from Octeville. If you plan a holiday in Normandy, look for hotels and other accommodation in Octeville. Octeville has rooms for a wide range of budgets as well as car hire and transport links.

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