Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
24.5° C

1.3°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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 2.5ft (0.7m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Evening surf: Evening surf (23 Jun, local time) - 2.5ft (0.7m), 11s period with SSE swell.

The current surf forecast for Chokusen at 2AM is: 0.8m 10s primary swell from a Southeast direction and 0.2m 12s secondary swell from a East-northeast direction, 0.7m 5s secondary swell from a Northeast direction (forecast issued at 08:00pm June 22). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (23 Jun)2.5ft (0.7m)10s
Afternoon (23 Jun)1.5ft (0.5m)12s
Evening (23 Jun)2.5ft (0.7m)11s

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 64mm), heaviest during Tue night. Warm (max 27°C on Thu afternoon, min 21°C on Mon night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
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
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
1
3
2
2
2
2
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)
0.7
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.7
SE
10
0.7
SE
10
0.8
SSE
10
0.5
S
12
0.7
SSE
12
0.7
SSE
11
0.7
SSE
11
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
12
1
S
12
0.8
SSW
12
1
S
12
1
S
12
1
S
13
1.3
ESE
7
1.4
SE
7
1.3
SE
7
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
110
124
124
122
92
94
135
71
140
128
123
102
98
92
146
285
186
279
284
334
142
194
149
282
Wind (km/h)
10
NE
15
NNE
15
NNE
20
NNE
20
NE
20
NE
20
NNE
25
NNE
25
NE
20
ENE
15
SE
10
S
10
NNE
15
N
20
NNE
20
NNE
20
NNE
15
NE
15
NE
5
NNW
5
SSW
10
SSW
10
SW
15
SSW
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
cross-off
cross-off
cross-off
High Tide
00:25AM1.67m
1:25PM1.41m
1:12AM1.67m
2:57PM1.45m
2:00AM1.68m
Low Tide
5:55PM0.78m
7:12AM0.80m
6:54PM0.95m
8:18AM0.71m
8:01PM1.08m
9:14AM0.61m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
2
1
1
2
2
1
3
2
2
1
7
17
6
4
2
1
1
1
4
4
1
1
Temp °C
23
22
21
21
21
21
21
21
22
22
23
23
23
22
22
23
22
22
23
23
23
24
25
26
Feels °C
26
22
21
21
21
20
20
20
21
22
25
26
26
23
22
23
22
23
26
27
27
28
28
28
Swell 1
Height (m)
Direction
Period (s)
0.7
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.7
SE
10
0.7
SE
10
0.8
SSE
10
0.5
SE
9
0.7
SSE
12
0.7
SSE
11
0.7
SSE
11
0.7
S
10
1.1
ESE
5
1.1
ESE
5
1
ESE
6
1
S
12
1.1
ESE
6
1.3
ESE
6
1.4
ESE
7
1.3
ESE
7
1.3
ESE
7
1.4
SE
7
1.3
SE
7
1.1
SE
7
Energy kJ
110
124
124
122
92
94
135
37
140
128
123
102
72
69
60
285
85
132
166
137
142
194
149
109
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
6
0.4
NE
6
0.2
ENE
12
0.2
ENE
12
0.4
SSE
12
0.4
SSE
12
0.2
ESE
13
0.5
S
12
0.5
SE
9
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.7
S
10
0.7
S
10
0.7
S
10
0.9
ESE
6
0.8
SSW
12
1
S
12
1
S
12
1
S
13
0.7
SSW
11
0.7
SSW
11
0.7
SSW
11
0.9
SSW
13
Energy kJ
5
8
14
14
44
51
16
71
41
58
58
60
98
92
90
59
186
279
284
334
117
117
117
282
Swell 3
Height (m)
Direction
Period (s)
0.3
S
4
0.2
ENE
10
0.1
SW
7
0.1
SW
7
0.2
ENE
12
0.2
ENE
10
0.2
ENE
10
0.4
SSE
9
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
9
0.5
SE
12
0.5
SE
12
0.7
S
12
0.5
SE
12
0.7
S
10
0.4
SE
11
0.5
SE
11
0.4
SE
11
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.4
ENE
10
Energy kJ
4
9
2
2
13
11
10
33
10
10
9
9
66
66
146
66
90
40
57
41
131
135
137
40
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
6
0.7
NE
5
1
NE
5
0.8
NE
5
0.8
NE
5
1
NE
5
1
NE
5
1.1
ENE
6
1.2
E
6
1.2
E
5
1.6
ESE
6
0.1
SW
6
0.1
SW
6
Energy kJ
15
25
55
37
25
41
49
71
88
83
203
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
2
1
2
2
2
2
2
2
3
2
2
2
2
Distance (km)
18
5
5
33
33
33
33
33
33
33
33
0
1
5
33
33
33
33
33
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
2
2
3
3
3
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
3
3
3
3
3
3
3
3
4
4
3
3
2
2
4
3
3
4
2
5
4
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
6
7
7
9
8
9
8
8
7
7
6
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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