Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 8 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
28.0°C
0.5° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 8ft (2.5m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 10ft (3.0m), 16s period with ESE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 13ft (4.0m), 14s period with E swell.

The current surf forecast for Chokusen at 1PM is: 3.0m 10s primary swell from a East-northeast direction and 1.3m 13s secondary swell from a East-southeast direction, 1.2m 18s secondary swell from a East-southeast direction (forecast issued at 08:00am September 19). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Sep)8ft (2.5m)10s
Afternoon (19 Sep)10ft (3.0m)16s
Evening (19 Sep)13ft (4.0m)14s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 28°C on Sun afternoon, min 24°C on Sat night). Winds decreasing (fresh winds from the NE on Sat morning, calm by Mon morning).

Saturday
19
Sunday
20
Monday
21
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)
0
0
0
0
0
0
5
5
5
5
4
0
5
5
5
5
3
4
3
3
3
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)
3
E
10
2.5
E
10
3
ENE
10
3
ESE
16
4
E
15
4
E
14
4
ESE
14
4
E
14
4
E
14
4
ESE
14
4
E
14
4
E
14
4
E
13
4
E
13
3.5
E
13
3.5
E
12
3
E
12
3
E
12
2.5
E
12
2.3
E
12
2.1
E
11
2
ENE
11
Wave Graph
Metric surfscale
Energy kJ
1537
1420
1441
5020
7122
6383
6267
6395
6395
5748
6069
6227
6006
4889
4010
3286
2584
2188
1750
1438
1144
933
Wind (km/h)
30
ENE
30
ENE
30
NE
25
NE
25
NE
20
NNE
15
N
20
N
15
N
15
N
15
NE
20
NNE
20
N
15
NNW
10
W
5
NNW
5
N
5
NNE
10
ESE
10
SE
5
SE
5
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
off
glassy
cross
glassy
cross-on
cross-on
cross-on
on
High Tide
1:20PM1.50m
10:15PM1.64m
3:30PM1.58m
00:21AM1.56m
4:06PM1.68m
Low Tide
5:07AM0.84m
4:37PM1.46m
6:49AM0.88m
8:06PM1.46m
8:30AM0.81m
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:14
6:13
 mm
8
4
1
Temp °C
26
26
26
26
26
26
25
24
24
26
27
28
27
26
25
24
24
25
25
26
26
26
Feels °C
26
25
25
25
26
27
27
25
25
27
28
28
28
28
28
27
27
28
27
28
29
28
  • 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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