Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 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) - 1.5ft (0.5m), 8s period with SE swell.

The current surf forecast for Chokusen at 5PM is: 0.6m 9s primary swell from a East-southeast direction and 0.6m 5s secondary swell from a South direction (forecast issued at 08:00am June 30). An open ocean swell of 0.9m 6s 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)1.5ft (0.5m)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 24mm), heaviest during Tue morning. Warm (max 27°C on Wed afternoon, min 23°C on Tue morning). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Fri
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
12 AM
3 AM
Rating
(10 max)
1
0
1
1
1
1
1
1
1
1
1
1
0
1
0
0
0
0
0
1
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)
0.6
SE
9
0.6
SE
9
0.9
SSW
6
0.6
SE
9
0.6
ESE
9
0.5
SE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.8
SW
7
0.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
70
68
67
65
52
32
64
65
65
54
48
53
55
55
55
55
55
46
46
45
45
45
71
44
Wind (km/h)
5
SW
10
NE
5
NNW
10
W
5
W
10
WSW
10
WSW
10
WSW
5
SW
5
SW
10
SW
15
SSW
20
SSW
15
SW
15
SW
20
SW
20
SW
25
SW
20
WSW
20
WSW
15
WSW
10
WSW
10
WSW
10
W
Wind State
glassy
cross-on
glassy
off
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
cross-off
off
off
off
High Tide
5:38AM1.88m
7:27PM1.85m
6:15AM1.90m
7:59PM1.84m
6:50AM1.90m
8:30PM1.83m
Low Tide
12:34PM0.22m
00:48AM1.08m
1:09PM0.21m
1:21AM1.05m
1:42PM0.22m
1:55AM1.02m
light rain
heavy rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
5
17
2
2
1
1
Temp °C
23
23
24
24
24
23
23
23
23
24
25
27
27
25
25
25
25
26
27
27
25
24
24
24
Feels °C
27
27
28
27
27
26
25
25
26
28
28
29
29
27
27
27
26
27
29
28
26
26
26
27
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
9
0.8
S
5
0.9
SSW
6
0.8
SSW
6
0.6
ESE
9
0.5
SE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.6
SSW
5
0.5
ESE
9
0.5
ESE
9
Energy kJ
70
37
52
43
52
32
64
65
65
54
48
53
55
55
55
55
55
46
46
45
45
21
44
44
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
15
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
S
5
0.4
SSW
5
0.3
SSW
4
0.3
ESE
14
0.3
ESE
14
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
0.2
ESE
13
0.5
ESE
9
0.5
S
5
0.5
S
5
Energy kJ
21
68
67
65
20
7
4
36
36
35
35
35
17
17
17
17
17
34
34
33
16
45
13
13
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.2
ESE
15
0.2
ESE
14
0.2
ESE
14
0.3
ESE
14
0.4
SE
9
0.3
ESE
14
0.3
SSW
4
0.2
S
5
0.2
S
4
0.1
SE
9
0.1
SE
9
0.1
S
6
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
Energy kJ
1
21
21
20
40
23
36
4
2
2
3
3
1
16
16
16
Wind waves
Height (m)
Direction
Period (s)
0.7
S
6
0.9
SSW
6
1.1
WSW
6
1.1
SSW
6
0.8
SSW
6
0.5
SW
6
0.5
SW
6
0.3
SSW
5
0.3
SSW
4
0.3
SSW
4
0.5
S
3
0.8
SSW
4
0.8
SSW
4
0.9
SSW
4
1.1
SSW
5
1.2
SSW
5
1.2
SSW
5
1
SSW
6
0.9
SSW
6
0.7
SSW
5
1
SW
5
0.8
SW
7
0.7
SSW
5
Energy kJ
34
45
85
85
34
16
16
4
4
4
5
20
22
31
50
70
83
58
43
29
55
71
22
Nearest Offshore or Glassy
Rating
(10 max)
1
1
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
1
0
0
0
0
0
0
0
0
0
0
18
0
12
27
0
0
0
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
3
3
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
  • 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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