Chokusen Surf Break

Lat Long: 31.63° N 131.46° E

Chokusen 48 hour detailed Surf Forecast

Issued: 2 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
29.0° C
0.4° 

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 (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 15ft (4.5m), 13s period with SSE swell.
  • Evening surf: Evening surf (07 Aug, local time) - 13ft (4.0m), 12s period with SSE swell.

The current surf forecast for Chokusen at 10PM is: 4.0m 12s primary swell from a South-southeast direction and 0.2m 15s secondary swell from a East direction, 3.5m 10s secondary swell from a East direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)15ft (4.5m)13s
Evening (07 Aug)13ft (4.0m)12s

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


Short Range Forecast

Heavy rain (total 78mm), heaviest during Sun night. Warm (max 28°C on Fri afternoon, min 26°C on Sun night). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the E by Mon morning).

Fri
7
Saturday
8
Sunday
9
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
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)
5.5
SE
13
4.5
SSE
13
5.5
SE
12
4
SSE
12
3.5
SSE
12
4
ESE
10
3.5
ESE
10
3.5
ESE
9
3.5
ESE
9
3.5
ESE
9
3.5
ESE
9
3
ESE
9
3
ESE
9
3
ESE
8
2.5
ESE
8
2.5
ESE
8
2.5
ESE
8
2.3
ESE
8
1.2
E
14
1.4
E
14
Wave Graph
Metric surfscale
Energy kJ
9525
6737
8439
4182
3549
2815
2398
2119
2186
1965
1685
1461
1202
1072
953
824
804
652
573
757
Wind (km/h)
45
E
40
E
40
E
40
E
35
E
35
E
35
E
35
E
40
E
35
E
35
E
35
E
30
E
30
E
30
E
30
E
30
E
25
E
25
E
25
E
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
1:17PM1.59m
00:03AM1.82m
3:25PM1.66m
1:32AM1.80m
4:41PM1.80m
Low Tide
6:03PM1.33m
7:45AM0.60m
8:05PM1.43m
9:10AM0.47m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:05
7:04
 mm
3
2
2
3
4
3
3
3
2
2
3
4
4
2
2
2
3
3
4
4
Temp °C
28
28
28
27
27
27
27
27
28
28
27
27
27
27
27
28
28
28
27
27
Feels °C
26
27
27
26
26
27
26
26
27
27
26
26
27
27
27
28
29
29
28
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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