Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
24.8° C

1.5°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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 2.5ft (0.7m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
  • Evening surf: Evening surf (29 Jun, local time) - 7ft (2.1m), 7s period with SSW swell.

The current surf forecast for Chokusen at 3AM is: 0.7m 8s primary swell from a Southeast direction and 0.7m 8s secondary swell from a South direction (forecast issued at 08:00pm June 28). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (29 Jun)2.5ft (0.7m)8s
Afternoon (29 Jun)2.5ft (0.7m)9s
Evening (29 Jun)7ft (2.1m)7s

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 52mm), heaviest during Tue morning. Warm (max 27°C on Wed afternoon, min 21°C on Sun night). Wind will be generally light.

Sun
28
Monday
29
Tuesday
30
Wednesday
1
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)
0
1
1
1
1
0
0
0
1
3
2
2
2
0
0
0
1
0
1
1
1
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)
0.9
SE
8
0.8
SE
7
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
9
0.7
SE
9
2.1
SSW
7
1.6
S
7
1.5
SSW
7
1.5
SSW
6
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.9
SSW
6
0.5
SE
8
0.6
ESE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
Wave Graph
Metric surfscale
Energy kJ
84
65
69
57
64
66
69
73
78
385
240
189
164
70
68
65
52
32
54
65
65
67
52
59
Wind (km/h)
25
SW
15
WSW
10
W
10
W
5
NW
10
NE
10
E
10
SSE
10
SSW
15
WSW
5
WSW
10
SW
10
SW
10
S
25
SSW
25
SW
10
WSW
10
N
5
NNE
5
S
10
SSW
5
SSW
10
SSW
10
SSW
Wind State
cross-off
off
off
off
cross-off
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
glassy
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
6:20PM1.80m
5:00AM1.85m
6:54PM1.84m
5:38AM1.88m
7:27PM1.85m
6:15AM1.90m
Low Tide
11:37PM1.13m
11:59AM0.26m
00:14AM1.10m
12:34PM0.22m
00:48AM1.08m
1:09PM0.21m
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
light rain
heavy rain
heavy rain
mod rain
rain showers
rain showers
cloud
light rain
cloud
cloud
cloud
thunderstorm
<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
1
1
4
11
19
9
3
1
1
1
Temp °C
25
22
21
21
21
23
24
24
23
23
23
23
23
23
23
24
24
22
22
22
23
23
25
26
Feels °C
24
22
22
22
22
24
26
25
25
25
26
26
26
27
23
24
27
24
25
25
26
26
28
29
Swell 1
Height (m)
Direction
Period (s)
0.9
SE
8
0.8
SE
7
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
9
0.7
SE
9
1.5
S
7
0.6
SE
9
0.6
SE
9
1.1
SSW
6
0.6
SE
9
0.8
SSW
5
0.9
SSW
5
0.9
SSW
6
0.6
S
5
0.6
ESE
9
0.7
NE
6
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
Energy kJ
84
65
69
57
64
66
69
73
78
206
68
70
95
70
35
50
50
20
54
31
65
67
52
59
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
16
0.4
SSW
8
0.6
SSW
8
0.7
S
8
0.5
S
7
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.6
SE
9
0.3
ESE
15
0.3
ESE
15
0.6
SE
9
0.2
ESE
15
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.5
SE
8
0.5
S
5
0.6
SE
9
0.6
ENE
5
0.5
ENE
5
0.5
ENE
5
0.5
ENE
6
Energy kJ
25
19
45
55
28
26
16
15
15
65
42
42
71
21
68
65
52
32
13
65
19
15
15
23
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
5
0.2
E
16
0.2
ESE
16
0.2
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.1
E
8
0.1
E
8
0.2
ESE
15
0.1
E
8
0.2
ESE
14
0.2
ESE
14
0.3
ESE
14
0.4
SE
9
0.3
ESE
14
0.4
SSW
5
0.3
SSW
5
0.3
S
5
0.3
ESE
13
0.3
S
5
Energy kJ
1
20
25
23
43
42
42
42
42
42
1
1
21
1
21
20
40
23
36
9
5
4
35
4
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
8
0.6
SW
4
0.7
SW
4
0.4
WSW
4
2.1
SSW
7
1.6
S
7
1.5
SSW
7
1.5
SSW
6
0.9
SSW
6
0.9
SW
6
0.3
NNE
3
0.4
NNE
4
0.6
NNE
4
0.6
NE
5
0.9
NE
5
Energy kJ
74
12
17
5
385
240
189
164
50
44
2
6
13
21
42
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
3
2
2
2
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
27
0
0
0
0
21
135
324
0
0
0
0
0
0
297
0
0
5
0
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
1
1
1
1
1
1
1
3
2
2
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
1
1
1
2
2
3
2
2
2
2
2
2
1
1
1
1
1
1
2
1
Header Global
Rating
(10 max)
6
6
5
5
6
9
6
6
7
6
6
5
5
5
5
5
5
5
5
5
5
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
How to use the Wavefinder 

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