Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 2 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
28.0°C
1.2° 

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 (26 Sep):

  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.4m), 10s period with SSE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.5m), 9s period with SSE swell.

The current surf forecast for Chokusen at 8PM is: 0.5m 9s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00pm September 26). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Sep)--
Afternoon (26 Sep)1.5ft (0.4m)10s
Evening (26 Sep)1.5ft (0.5m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon afternoon. Warm (max 29°C on Sat afternoon, min 23°C on Mon night). Wind will be generally light.

Sat
26
Sunday
27
Monday
28
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)
0
0
0
1
1
0
0
1
1
1
1
0
1
1
1
2
1
2
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)
0.4
SE
11
0.4
SSE
10
0.5
SSE
9
0.5
SSE
9
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.6
SSE
8
0.7
SSE
8
0.6
SSE
7
0.6
SSE
7
0.5
SSE
7
0.4
E
10
0.4
E
10
0.7
S
6
0.8
SSW
8
0.6
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
11
Wave Graph
Metric surfscale
Energy kJ
30
38
49
45
40
38
36
41
51
36
38
26
30
30
34
77
111
193
237
225
Wind (km/h)
25
SSW
20
SW
15
WSW
15
WSW
10
WSW
10
WSW
10
WSW
10
SW
10
SSW
10
SSW
5
WNW
5
WNW
5
WSW
5
WSW
5
WSW
5
WSW
15
SSW
10
SW
10
NNE
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
glassy
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
High Tide
6:07PM2.09m
6:16AM2.14m
6:30PM2.13m
6:54AM2.16m
6:54PM2.16m
Low Tide
11:53AM0.43m
00:09AM0.51m
12:23PM0.50m
00:40AM0.38m
12:53PM0.60m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:03
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6:05
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:06
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6:05
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6:04
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 mm
—
—
—
—
—
—
—
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—
—
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1
1
—
—
—
—
1
2
1
Temp °C
28
29
27
25
25
24
24
26
29
29
27
26
26
25
25
26
28
28
26
23
Feels °C
27
29
28
27
28
27
27
28
31
32
31
30
30
28
28
29
30
31
29
24
  • 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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