Surf Break

Lat Long: 50.93° N 1.72° E

Cap Blanc Nez 48 hour detailed Surf Forecast

Issued: 1 pm 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cap Blanc Nez sea temperature is
17.3°C
2.6° 

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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 0.5ft (0.2m), 6s period with NNE swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 8ft (2.5m), 7s period with WSW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 8ft (2.5m), 7s period with WSW swell.

The current surf forecast for Cap Blanc Nez at 4PM is: 2.4m 7s primary swell from a West-southwest direction and 0.1m 7s secondary swell from a Northeast direction (forecast issued at 01:00pm October 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Oct)0.5ft (0.2m)6s
Afternoon (21 Oct)8ft (2.5m)7s
Evening (21 Oct)8ft (2.5m)7s

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


Short Range Forecast

Heavy rain (total 43mm), heaviest during Wed night. Very mild (max 14°C on Thu afternoon, min 9°C on Fri night). Mainly gales.

Wed
21
Thursday
22
Friday
23
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)
0.2
NNE
6
2.5
WSW
7
2.4
WSW
7
2.5
WSW
7
2.2
WSW
6
1.8
WSW
6
2.1
WSW
6
2.5
WSW
8
1.9
WSW
8
1.5
WSW
5
1.2
WSW
5
0.9
WSW
6
0.1
N
7
1.3
SW
6
1.8
SSW
6
2
SSW
7
1.8
SSW
8
1.1
SW
8
2.1
W
5
3
W
7
3
W
7
Wave Graph
Metric surfscale
Energy kJ
4
635
543
648
383
214
346
859
434
122
80
67
1
0
0
0
0
145
229
937
726
Wind (km/h)
45
S
55
WSW
55
W
50
W
45
W
40
WSW
50
WSW
40
W
40
W
30
W
30
WSW
20
S
30
S
40
S
55
S
50
SSE
50
SE
20
NNW
70
WNW
70
W
70
W
Wind State
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-on
cross-on
High Tide
9:57AM5.40m
10:31PM5.58m
10:54AM5.80m
11:19PM6.03m
11:37AM6.28m
Low Tide
4:24PM2.65m
4:58AM2.53m
5:28PM2.25m
5:55AM2.10m
6:19PM1.77m
cloud
cloud
clear
clear
clear
light rain
heavy rain
rain showers
rain showers
part cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:26
—
—
—
—
—
—
—
8:27
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:49
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
—
6:45
—
—
 mm
—
—
—
—
—
1
13
10
1
—
—
—
1
1
5
—
2
3
2
3
1
Temp °C
12
13
12
12
12
13
12
13
13
13
14
14
13
13
13
13
12
12
10
9
9
Feels °C
3
1
0
0
2
4
2
5
4
6
8
9
7
5
3
3
2
8
-4
-5
-6
  • 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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