Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 8 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
29.4° C
0.9° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 5ft (1.6m), 16s period with ESE swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 6ft (1.8m), 16s period with ESE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 7ft (2.1m), 16s period with ESE swell.

The current surf forecast for Chokusen at 11AM is: 1.7m 16s primary swell from a East-southeast direction and 0.2m 7s secondary swell from a South direction, 0.9m 4s secondary swell from a Northeast direction (forecast issued at 08:00am August 03). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Aug)5ft (1.6m)16s
Afternoon (03 Aug)6ft (1.8m)16s
Evening (03 Aug)7ft (2.1m)16s

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


Short Range Forecast

Heavy rain (total 40mm), heaviest during Mon night. Warm (max 30°C on Mon morning, min 27°C on Mon night). Winds increasing (light winds from the NE on Mon night, near gales from the NE by Wed night).

Monday
3
Tuesday
4
Wednesday
5
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)
3
0
0
0
0
1
1
2
0
0
0
2
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)
1.6
ESE
16
1.6
ESE
16
1.8
ESE
16
1.8
ESE
16
2
ESE
16
2.1
ESE
16
2.2
ESE
16
2.3
ESE
17
2.5
E
17
2.5
E
17
2.4
ESE
17
2.5
ESE
17
3
E
17
3
ESE
17
3.5
E
17
4
E
17
4.5
E
17
5
E
17
5.5
E
17
5.5
E
17
6
ESE
18
6.5
ESE
17
Wave Graph
Metric surfscale
Energy kJ
1165
1331
1616
1557
1938
2216
2516
2981
4014
4322
3123
3864
6156
4547
7371
8661
11356
13439
16455
19335
22080
24339
Wind (km/h)
10
N
20
NNE
25
NE
25
NE
20
NE
15
NE
15
NNE
20
NE
20
NNE
25
NE
20
NE
20
NE
25
ENE
20
NE
25
NE
30
NE
30
NE
35
NE
35
NE
35
NE
35
NE
40
NE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:35AM1.93m
9:15PM1.99m
9:21AM1.85m
9:45PM1.97m
10:16AM1.75m
Low Tide
2:51PM0.54m
3:23AM0.72m
3:24PM0.72m
4:09AM0.69m
4:02PM0.92m
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:07
7:07
 mm
1
2
5
3
4
4
2
2
3
2
1
1
1
1
1
2
1
1
Temp °C
29
30
30
30
29
28
28
27
27
28
28
29
28
28
27
27
27
28
28
28
28
28
Feels °C
32
32
31
32
31
31
31
29
29
29
30
31
30
30
28
27
27
27
27
27
27
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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