Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 2 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
24.8° C

1.6°C colder than average for this time of year

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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 8s period with ESE swell.

The current surf forecast for Chokusen at 10AM is: 0.6m 9s primary swell from a Southeast direction and 0.8m 5s secondary swell from a South direction (forecast issued at 02:00am June 30). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)9s
Afternoon (30 Jun)2ft (0.6m)9s
Evening (30 Jun)2ft (0.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 27mm), heaviest during Tue morning. Warm (max 28°C on Thu afternoon, min 23°C on Tue morning). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
1
1
1
0
1
1
1
1
1
1
1
0
0
1
0
0
0
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
6
1
S
6
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.9
SSW
6
0.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
133
76
70
68
67
65
52
47
64
65
65
67
48
53
55
55
73
55
55
46
46
46
52
45
Wind (km/h)
10
W
5
WSW
10
SSW
5
WNW
5
SW
5
S
5
SSW
10
WSW
10
SW
10
WSW
10
SW
10
SW
10
SW
15
SSW
15
SSW
15
SW
15
SSW
20
SW
25
SW
25
SW
20
SW
25
WSW
15
WSW
10
WSW
Wind State
off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
5:38AM1.88m
7:27PM1.85m
6:15AM1.90m
7:59PM1.84m
6:50AM1.90m
8:30PM1.83m
Low Tide
00:14AM1.10m
12:34PM0.22m
00:48AM1.08m
1:09PM0.21m
1:21AM1.05m
1:42PM0.22m
light rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
thunderstorm
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
 mm
2
2
3
14
2
2
3
1
1
1
Temp °C
23
23
23
23
24
24
23
23
23
23
24
24
24
27
27
25
25
25
26
27
27
28
27
25
Feels °C
26
26
26
27
28
27
26
26
25
26
27
27
27
29
29
27
27
26
27
28
28
29
30
27
Swell 1
Height (m)
Direction
Period (s)
1
S
6
0.9
S
6
0.8
S
6
0.8
S
5
0.7
S
5
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.9
SSW
6
0.7
S
6
Energy kJ
83
61
43
37
25
65
52
47
64
65
65
67
48
53
55
55
73
55
55
46
46
46
52
30
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
S
5
0.5
S
5
0.4
S
5
0.3
SSW
5
0.3
SSW
5
0.3
SSW
5
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
0.5
ESE
9
0.5
ESE
9
Energy kJ
65
70
70
68
67
18
12
7
5
5
5
35
35
35
17
17
17
17
17
34
34
33
45
45
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
15
0.3
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
14
0.2
ESE
14
0.3
ESE
14
0.3
ESE
14
0.3
ESE
14
0.3
ESE
14
0.3
ESE
14
0.2
S
5
0.1
SE
9
0.1
SE
9
0.2
ESE
13
0.2
ESE
13
Energy kJ
42
42
21
21
21
20
40
37
36
36
36
2
3
3
16
16
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
6
1
S
6
0.9
SSW
6
0.9
SSW
5
0.4
SSW
5
0.6
SSW
5
0.6
SSW
5
0.3
SSW
5
0.3
SSW
5
0.5
S
3
0.8
SSW
4
0.8
SSW
4
0.8
SSW
4
1
SSW
5
1.3
SSW
5
1.4
SSW
6
1.3
SSW
6
1.1
SSW
6
0.8
WSW
8
1
SSW
6
Energy kJ
133
76
64
51
7
19
18
4
4
5
22
24
24
45
86
126
115
77
77
65
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
19
12
0
12
21
324
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
3
3
3
Header Global
Rating
(10 max)
5
6
6
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
5
5
7
  • 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 

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