Cap Blanc Nez Surf Break

Lat Long: 50.93° N 1.72° E

Cap Blanc Nez 48 hour detailed Surf Forecast

Issued: 1 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap Blanc Nez sea temperature is
21.4° 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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.1m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2.5ft (0.7m), 5s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.3m), 5s period with WSW swell.

The current surf forecast for Cap Blanc Nez at 4PM is: 0.7m 5s primary swell from a Southwest direction and 0.2m 6s secondary swell from a North direction (forecast issued at 01:00pm August 19). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (19 Aug)3.5ft (1.1m)5s
Afternoon (19 Aug)2.5ft (0.7m)5s
Evening (19 Aug)4.5ft (1.3m)5s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Wed afternoon. Warm (max 20°C on Wed night, min 15°C on Sat morning). Mainly strong winds.

Wed
19
Thursday
20
Friday
21
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)
1
WSW
5
0.8
WSW
5
0.6
WSW
5
1.3
WSW
5
1.3
WSW
5
1
WSW
6
1.1
WSW
5
0.9
WSW
4
1
WSW
5
1.5
WSW
6
1.7
WSW
6
1.7
WSW
6
1.6
WSW
6
1.2
WSW
6
1
N
5
1
N
5
1
N
5
0.9
N
5
0.8
N
5
0.7
N
5
1.2
N
5
Wave Graph
Metric surfscale
Energy kJ
48
37
19
74
95
67
56
31
44
138
216
223
190
107
43
49
51
43
36
25
78
Wind (km/h)
25
WSW
15
WSW
20
SW
35
WSW
30
WSW
25
W
25
WSW
25
WSW
35
WSW
40
WSW
45
WSW
40
WSW
30
WSW
15
NW
25
N
20
N
25
N
20
N
15
NNE
20
NNE
20
NNE
Wind State
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:05PM6.44m
6:30AM6.04m
6:55PM5.95m
7:25AM5.58m
7:59PM5.54m
Low Tide
12:31PM1.75m
00:54AM1.88m
1:10PM2.19m
1:37AM2.34m
1:57PM2.58m
light rain
light rain
part cloud
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
cloud
cloud
cloud
clear
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:05
9:02
 mm
1
3
2
1
1
2
1
2
1
2
3
Temp °C
18
17
18
19
20
18
17
18
18
19
19
18
18
18
16
16
17
17
18
18
16
Feels °C
15
15
16
14
15
13
13
14
12
12
11
11
13
16
12
12
13
13
15
14
12
  • 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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