Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 8 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
28.8°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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 4ft (1.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 4.5ft (1.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (01 Sep, local time) - 5ft (1.6m), 8s period with SE swell.

The current surf forecast for Chokusen at 4PM is: 1.5m 8s primary swell from a South-southeast direction and 0.5m 14s secondary swell from a East direction (forecast issued at 08:00am September 01). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Sep)4ft (1.2m)8s
Afternoon (01 Sep)4.5ft (1.4m)8s
Evening (01 Sep)5ft (1.6m)8s

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


Short Range Forecast

Heavy rain (total 66mm), heaviest during Thu night. Warm (max 28°C on Tue morning, min 25°C on Thu morning). Winds increasing (light winds from the E on Tue afternoon, strong winds from the NE by Thu morning).

Tuesday
1
Wednesday
2
Thursday
3
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
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
8
1.2
SSE
8
1.3
SSE
8
1.4
SSE
8
1.6
SE
8
1.6
SE
8
1.8
SE
8
1.8
SE
9
1.8
SE
9
1.8
SE
9
1.6
SE
9
1.6
SE
9
1.7
SE
9
1.7
SE
8
1.7
SE
8
1.8
SE
8
2.5
SE
10
2.1
SSE
10
2.3
SE
10
2.3
SE
10
2.2
SE
10
2.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
146
170
215
242
330
363
449
528
538
526
427
412
430
401
392
457
1377
873
1039
1019
928
721
Wind (km/h)
15
E
15
E
15
ESE
15
E
15
E
15
E
15
E
15
E
15
ENE
15
NE
20
NE
15
ENE
20
ENE
20
E
20
ENE
35
ENE
35
NE
40
NE
35
NE
35
NE
40
NE
30
ENE
Wind State
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
8:25AM2.04m
8:28PM2.11m
9:11AM1.93m
8:57PM2.06m
10:06AM1.79m
Low Tide
2:20PM0.73m
2:54AM0.50m
2:52PM0.92m
3:39AM0.52m
3:28PM1.13m
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
light rain
light rain
cloud
light rain
light rain
mod rain
mod rain
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:37
6:36
 mm
1
1
1
1
2
2
3
4
5
1
1
1
6
7
4
5
Temp °C
27
28
28
28
28
27
27
27
27
28
28
27
28
27
27
26
26
26
25
26
26
27
Feels °C
30
30
30
30
31
30
29
30
30
30
30
29
30
27
27
23
24
24
23
25
24
27
  • 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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