Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 8 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
27.7°C
0.2° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.7m), 14s period with E swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with E swell.
  • Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with E swell.

The current surf forecast for Chokusen at 12PM is: 0.7m 13s primary swell from a East direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am September 13). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Sep)2.5ft (0.7m)14s
Afternoon (13 Sep)2.5ft (0.7m)13s
Evening (13 Sep)2.5ft (0.7m)13s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 28°C on Sun afternoon, min 24°C on Tue night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
0
1
1
1
1
1
2
2
1
1
0
1
1
2
2
2
2
1
1
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)
0.7
E
14
0.7
E
14
0.7
E
13
0.7
E
13
1
ESE
13
0.7
E
13
1.1
SE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
ESE
9
1.3
ESE
10
1.3
ESE
10
1.4
ESE
10
1.4
ESE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
Wave Graph
Metric surfscale
Energy kJ
188
180
173
170
384
173
174
197
212
212
199
199
199
217
227
299
305
351
351
289
289
283
Wind (km/h)
10
N
10
NE
10
E
10
ESE
10
E
10
ENE
5
ENE
5
ENE
5
NNW
5
NNE
10
E
10
SE
15
SSE
10
S
5
SSW
5
W
5
NW
5
NNE
10
ESE
10
S
5
SSW
5
SW
Wind State
cross
cross-on
on
on
on
on
on
glassy
cross-off
cross-on
on
cross-on
cross
cross
cross-off
glassy
glassy
glassy
on
cross
cross-off
glassy
High Tide
7:14AM2.12m
7:21PM2.12m
7:53AM2.04m
7:45PM2.09m
8:32AM1.93m
8:08PM2.04m
Low Tide
1:18PM0.56m
1:37AM0.47m
1:47PM0.73m
2:10AM0.48m
2:14PM0.91m
thunderstorm
part cloud
clear
clear
part cloud
part cloud
clear
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:21
 mm
1
1
1
3
3
1
2
3
1
Temp °C
26
26
27
28
27
27
26
26
26
26
27
27
27
26
26
26
25
26
27
27
27
26
Feels °C
30
30
31
32
31
32
30
31
31
30
30
30
29
29
30
30
29
30
30
30
31
30
  • 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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