Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 pm 29 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 2AM is: 0.6m 9s primary swell from a Southeast direction and 0.9m 6s secondary swell from a South direction (forecast issued at 08:00pm June 29). 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 63mm), heaviest during Tue morning. Warm (max 28°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thursday
2
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
2
2
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1
0
1
0
0
0
0
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)
0.8
SE
9
1.1
S
7
1
S
6
0.9
S
6
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
8
0.6
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
91
107
83
70
70
68
67
65
62
47
64
65
65
55
48
46
55
73
73
73
71
71
64
45
Wind (km/h)
0
SW
10
SW
10
W
10
SW
5
WSW
0
NNW
15
N
10
NNE
10
NE
5
ENE
5
SE
10
WSW
5
SW
10
SW
10
SW
15
SSW
10
SW
10
SW
15
SSW
15
SW
25
SW
25
SW
25
SW
25
WSW
Wind State
glassy
cross-off
off
cross-off
glassy
glassy
cross
cross
cross-on
glassy
glassy
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
High Tide
6:54PM1.84m
5:38AM1.88m
7:27PM1.85m
6:15AM1.90m
7:59PM1.84m
6:50AM1.90m
Low Tide
00:14AM1.10m
12:34PM0.22m
00:48AM1.08m
1:09PM0.21m
1:21AM1.05m
1:42PM0.22m
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
heavy rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
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
7:22
 mm
1
7
25
19
3
1
1
1
3
1
1
Temp °C
24
24
23
23
23
23
23
23
23
22
22
22
23
23
24
27
27
26
25
25
26
27
27
28
Feels °C
28
27
26
26
27
28
25
25
26
25
26
25
26
26
27
29
30
29
27
27
27
28
28
29
Swell 1
Height (m)
Direction
Period (s)
0.9
S
6
1.1
S
7
1
S
6
0.9
S
6
0.7
S
6
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
8
0.6
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.5
ESE
9
Energy kJ
68
107
83
61
33
68
67
65
62
47
64
65
65
55
48
46
55
73
73
73
71
71
64
45
Swell 2
Height (m)
Direction
Period (s)
0.8
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.7
S
6
0.6
S
5
0.5
S
5
0.5
S
5
0.4
SSW
5
0.4
SSW
5
0.3
S
5
0.3
S
5
0.3
S
5
0.4
S
4
0.4
S
4
0.4
S
4
0.4
S
4
0.4
S
5
0.2
ESE
13
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
Energy kJ
91
74
65
70
70
29
18
13
14
9
9
4
4
4
6
6
6
6
7
17
34
34
34
33
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
15
0.3
ESE
15
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
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.1
NE
4
0.1
NE
4
0.1
NE
4
0.1
NE
4
Energy kJ
42
42
42
42
21
21
21
20
40
37
36
36
36
35
35
35
17
17
17
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
6
0.9
SSW
5
0.3
N
3
0.3
NNE
3
0.4
SSW
5
0.4
SSW
5
0.5
S
4
0.6
S
4
1
SSW
5
1.2
SSW
5
1.1
SSW
5
1
SSW
5
Energy kJ
59
39
1
1
8
9
10
12
45
74
69
52
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
1
1
5
0
0
0
0
0
0
0
0
0
12
0
297
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
1
1
1
1
Best forecast wave conditions in Japan
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
Header Global
Rating
(10 max)
7
7
5
6
8
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
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
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