Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 2 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
28.9°C
0.4° 

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


How big are the waves at Chokusen today (24 Aug):

  • Afternoon surf: Afternoon surf (24 Aug, local time) - 6.5ft (2.0m), 17s period with SE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 10ft (3.0m), 16s period with SE swell.

The current surf forecast for Chokusen at 7PM is: 2.5m 16s primary swell from a Southeast direction and 0.5m 10s secondary swell from a East direction, 0.9m 6s secondary swell from a Southeast direction (forecast issued at 02:00pm August 24). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Aug)--
Afternoon (24 Aug)6.5ft (2.0m)17s
Evening (24 Aug)10ft (3.0m)16s

Table - waves today at Chokusen. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 78mm), heaviest during Thu morning. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
2
3
3
5
6
0
0
0
0
0
0
0
0
0
2
3
2
2
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
SE
18
2
SE
17
2.5
SE
16
3
SE
16
3.5
SE
16
4
SE
16
4
SE
16
4
SE
15
4.5
SE
15
4.5
SE
15
4.5
SE
15
4.5
SSE
14
4
SSE
14
4
SSE
14
4
SSE
13
3.5
SSE
13
3
S
13
3.5
SSE
12
2.5
S
12
2.2
S
12
Wave Graph
Metric surfscale
Energy kJ
657
2267
3336
4498
5418
7544
8348
7784
8485
7879
8250
7825
6896
6322
5196
4536
2859
3228
1738
1288
Wind (km/h)
20
E
20
E
15
ENE
15
NE
15
NE
20
NE
20
ENE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
20
E
20
E
20
ESE
25
ESE
20
ESE
15
ESE
10
ENE
10
ESE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
on
on
on
High Tide
5:13PM1.80m
3:51AM1.79m
5:40PM1.88m
4:38AM1.90m
6:05PM1.95m
Low Tide
10:07AM0.64m
10:34PM1.27m
10:49AM0.51m
11:09PM1.14m
11:24AM0.40m
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:46
6:45
 mm
1
2
4
6
5
5
3
2
2
2
1
Temp °C
28
29
28
27
27
27
27
27
28
29
28
28
28
28
28
28
28
29
28
28
Feels °C
30
31
31
30
29
29
29
29
29
30
30
30
30
31
31
30
31
33
32
33
  • 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 Chokusen 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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