Cap Blanc Nez Surf Break

Lat Long: 50.93° N 1.72° E

Cap Blanc Nez 48 hour detailed Surf Forecast

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap Blanc Nez sea temperature is
21.2° C
3.8° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.2m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 2.5ft (0.7m), 4s period with NNE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 3ft (0.9m), 4s period with NNE swell.

The current surf forecast for Cap Blanc Nez at 10AM is: 0.4m 3s primary swell from a Northeast direction and 0.2m 5s secondary swell from a West-southwest direction (forecast issued at 01:00am August 15). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (15 Aug)0.5ft (0.2m)5s
Afternoon (15 Aug)2.5ft (0.7m)4s
Evening (15 Aug)3ft (0.9m)4s

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


Short Range Forecast

Some drizzle, heaviest during Sat morning. Warm (max 21°C on Sat afternoon, min 18°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun night).

Saturday
15
Sunday
16
Monday
17
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
6
0.1
W
6
0.2
WSW
5
0.4
NNE
3
0.6
NNE
4
0.7
NNE
4
0.9
NNE
4
0.9
NNE
5
0.8
NNE
5
0.6
NNE
5
0.6
NNE
5
0.4
NNE
5
0.4
NNE
5
0.3
NNE
5
0.3
NNE
5
0.2
NNE
5
0.2
NNE
5
0.2
N
5
0.1
N
6
0.1
N
6
0.4
N
3
0.3
N
3
0.2
N
3
0.2
NNE
3
Wave Graph
Metric surfscale
Energy kJ
1
1
2
5
9
13
28
33
29
15
15
9
9
4
4
2
2
2
1
1
2
1
1
1
Wind (km/h)
10
E
5
E
15
NE
15
NNE
25
NNE
25
NNE
30
NNE
25
NE
15
NE
15
NNE
15
NE
15
NNE
10
NNE
15
NNE
10
E
10
ENE
10
SE
5
S
5
ESE
5
E
5
N
5
N
10
S
10
SSW
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross-on
cross-off
cross-off
off
glassy
off
glassy
cross-on
cross-on
cross-off
cross-off
High Tide
3:00AM7.66m
3:19PM7.63m
3:42AM7.59m
4:00PM7.53m
4:23AM7.35m
4:40PM7.27m
Low Tide
10:03AM0.49m
10:22PM0.38m
10:41AM0.65m
11:00PM0.60m
11:18AM0.94m
clear
light rain
light rain
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:13
9:10
 mm
1
1
Temp °C
23
21
20
20
21
20
19
19
18
18
18
19
20
20
21
19
19
18
18
19
20
20
20
20
Feels °C
23
22
20
20
19
18
15
17
17
17
17
18
19
18
20
18
19
18
18
20
20
20
19
20
  • 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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