Cap Blanc Nez Surf Break

Lat Long: 50.93° N 1.72° E

Cap Blanc Nez 48 hour detailed Surf Forecast

Issued: 7 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cap Blanc Nez sea temperature is
19.6°C
2.7° 

Cap Blanc Nez surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cap Blanc Nez today (18 Sep):

  • Afternoon surf: Afternoon surf (18 Sep, local time) - 6.5ft (2.0m), 6s period with WSW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.4m), 7s period with WSW swell.

The current surf forecast for Cap Blanc Nez at 12AM is: 1.1m 6s primary swell from a West-southwest direction and 0.2m 8s secondary swell from a North direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Sep)--
Afternoon (18 Sep)6.5ft (2.0m)6s
Evening (18 Sep)4.5ft (1.4m)7s

Table - waves today at Cap Blanc Nez. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu night, min 14°C on Thu night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the NW by Sun afternoon).

Thu
17
Friday
18
Saturday
19
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)
1.9
WSW
7
1.4
WSW
7
1.1
WSW
6
1
W
4
0.9
W
4
0.8
W
4
0.8
W
4
0.8
WSW
4
1.2
WSW
5
1.5
WSW
6
1.4
WSW
6
1.5
WSW
6
1.6
WSW
6
1.5
WSW
6
1.7
WSW
6
1.9
SW
6
2
WSW
6
1.8
WSW
6
1.6
WSW
6
Wave Graph
Metric surfscale
Energy kJ
313
165
98
36
27
18
17
19
63
138
126
134
162
144
216
284
312
241
173
Wind (km/h)
40
WSW
25
W
30
WNW
30
WNW
25
W
25
W
25
W
30
WSW
40
WSW
40
WSW
40
WSW
40
WSW
40
WSW
40
WSW
40
SW
45
SW
45
WSW
40
WSW
35
WSW
Wind State
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:24PM6.51m
5:44AM6.12m
6:07PM5.98m
6:32AM5.62m
7:04PM5.49m
Low Tide
00:13AM1.98m
12:29PM2.22m
00:55AM2.43m
1:16PM2.62m
rain showers
cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:00
7:59
 mm
2
Temp °C
18
19
17
15
14
14
14
16
17
17
17
17
17
17
17
18
18
18
18
Feels °C
11
14
11
9
9
9
9
10
10
10
10
10
11
11
11
12
12
13
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 

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 Cap Blanc Nez 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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