Cap Blanc Nez Surf Break

Lat Long: 50.93° N 1.72° E

Cap Blanc Nez 48 hour detailed Surf Forecast

Issued: 1 pm 18 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):

  • Morning surf: Morning surf (18 Sep, local time) - 2.5ft (0.8m), 4s period with W swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 3.5ft (1.0m), 4s period with WSW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 5ft (1.6m), 6s period with WSW swell.

The current surf forecast for Cap Blanc Nez at 10PM is: 1.6m 6s primary swell from a West-southwest direction and 0.1m 8s secondary swell from a North direction (forecast issued at 01:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Sep)2.5ft (0.8m)4s
Afternoon (18 Sep)3.5ft (1.0m)4s
Evening (18 Sep)5ft (1.6m)6s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 18°C on Sat morning, min 15°C on Sun morning). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Sun night).

Fri
18
Saturday
19
Sunday
20
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)
0.7
W
4
0.9
WSW
4
1.3
WSW
5
1.7
WSW
6
1.6
WSW
6
1.7
WSW
6
1.7
WSW
6
1.7
WSW
6
1.8
WSW
6
2
WSW
6
2
WSW
6
1.9
WSW
6
1.7
WSW
6
1.3
WSW
6
1.2
WSW
6
1.1
WSW
6
0.8
WSW
6
0.6
WSW
6
0.4
WSW
6
0.4
SW
6
0.3
WSW
6
Wave Graph
Metric surfscale
Energy kJ
13
22
74
168
162
197
193
204
246
303
322
288
211
119
87
71
46
25
14
8
6
Wind (km/h)
25
W
30
WSW
40
WSW
40
WSW
40
WSW
45
WSW
40
WSW
40
WSW
40
SW
45
SW
45
WSW
40
SW
35
WSW
30
WSW
25
W
20
W
15
WNW
15
NW
15
N
10
NNE
0
NE
Wind State
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
glassy
High Tide
6:07PM5.98m
6:32AM5.62m
7:04PM5.49m
7:42AM5.22m
8:32PM5.17m
Low Tide
12:29PM2.22m
00:55AM2.43m
1:16PM2.62m
1:50AM2.81m
2:21PM2.92m
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part 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>
8:00
7:59
7:57
 mm
1
1
Temp °C
15
17
17
17
17
17
17
17
18
18
18
18
18
18
17
17
15
16
18
17
17
Feels °C
10
11
10
10
10
10
11
11
12
11
11
12
14
14
13
14
13
14
15
14
16
  • 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.


Nearest locationNearest