Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 8 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
28.9°C
0.8° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.5m), 7s period with ENE swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7.5ft (2.3m), 7s period with ENE swell.

The current surf forecast for Chokusen at 4AM is: 3.0m 8s primary swell from a East-northeast direction and 1.2m 9s secondary swell from a South direction, 0.8m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm September 04). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (05 Sep)6ft (1.8m)8s
Afternoon (05 Sep)5ft (1.5m)7s
Evening (05 Sep)7.5ft (2.3m)7s

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


Short Range Forecast

Heavy rain (total 115mm), heaviest during Fri night. Warm (max 28°C on Mon afternoon, min 24°C on Fri night). Mainly strong winds.

Fri
4
Saturday
5
Sunday
6
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
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
Wave
Height (m)
Direction
Period (s)
1.6
S
10
3
NE
7
3
ENE
8
3
ENE
8
2.3
ENE
8
1.8
ENE
8
1.5
ENE
7
1.5
ENE
7
2
ENE
7
2.3
ENE
7
2.3
ENE
8
2.5
ENE
8
2.1
NE
7
3
ENE
8
4
ENE
9
4
ENE
10
4.5
ENE
10
4.5
ENE
11
Wave Graph
Metric surfscale
Energy kJ
489
754
1197
1271
686
368
236
210
360
543
561
681
470
1446
2287
3155
4010
4670
Wind (km/h)
50
NNE
50
NE
45
NE
40
ENE
35
ENE
20
ENE
25
ENE
25
ENE
40
NE
40
NE
40
NE
40
NE
45
NNE
45
NNE
45
NNE
45
NE
40
NNE
35
N
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:12PM1.88m
1:42PM1.60m
11:27PM1.76m
3:44PM1.71m
Low Tide
4:13PM1.33m
5:55AM0.65m
5:48PM1.49m
7:39AM0.63m
8:43PM1.47m
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
light rain
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:34
6:31
 mm
47
12
19
24
7
7
6
5
7
5
5
5
1
2
4
5
1
Temp °C
23
24
24
24
25
25
25
25
25
25
26
26
26
25
25
25
26
26
Feels °C
18
19
20
21
23
26
26
26
23
23
24
24
23
22
22
22
23
23
  • 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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