Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 8 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
24.2° C

1.2°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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 1ft (0.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (19 Jun, local time) - 1ft (0.3m), 10s period with SE swell.

The current surf forecast for Chokusen at 1AM is: 0.4m 9s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm June 18). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Jun)1ft (0.3m)9s
Afternoon (19 Jun)1ft (0.3m)9s
Evening (19 Jun)1ft (0.3m)10s

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 41mm), heaviest during Thu night. Warm (max 30°C on Sun afternoon, min 23°C on Fri morning). Winds increasing (light winds from the SW on Fri night, fresh winds from the SW by Sat afternoon).

Thu
18
Friday
19
Saturday
20
Sunday
21
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
0
0
0
0
0
0
0
0
1
1
1
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)
0.3
SE
10
0.3
SE
10
0.4
ENE
9
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.4
SE
10
0.8
SSW
6
0.5
SE
9
0.5
SE
9
0.4
SE
9
0.5
SE
9
Wave Graph
Metric surfscale
Energy kJ
17
15
25
15
14
13
13
14
14
15
15
15
15
16
25
15
15
23
32
43
42
41
20
41
Wind (km/h)
15
WSW
15
WSW
15
SW
15
SW
15
WSW
15
SW
10
SW
15
SW
10
SSW
10
SW
10
SW
15
SW
15
SSW
20
SSW
30
SSW
30
SW
30
SW
20
SW
15
SW
15
SW
15
WSW
20
W
20
WSW
20
WSW
Wind State
cross-off
cross-off
cross-off
cross-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
cross-off
off
off
off
off
High Tide
9:31PM1.86m
8:37AM1.86m
10:15PM1.79m
9:33AM1.73m
10:58PM1.74m
10:36AM1.59m
Low Tide
3:02AM0.99m
3:28PM0.18m
3:56AM0.95m
4:16PM0.37m
4:56AM0.91m
clear
part cloud
rain showers
cloud
heavy rain
mod rain
mod rain
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:21
7:21
7:22
 mm
1
19
6
6
2
4
1
1
1
Temp °C
26
25
24
24
24
24
23
24
24
24
24
24
24
25
26
26
26
25
25
24
23
26
29
30
Feels °C
28
27
26
27
26
26
25
26
27
27
27
27
26
26
25
26
26
26
27
26
24
27
28
29
Swell 1
Height (m)
Direction
Period (s)
0.4
ENE
6
0.3
ENE
6
0.4
ENE
9
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
9
0.3
SE
9
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.4
SE
10
0.8
SSW
6
0.7
SSW
6
0.7
S
6
0.4
SE
9
0.5
SE
9
Energy kJ
17
8
25
14
14
7
8
14
14
15
15
15
15
16
25
15
15
23
32
43
33
31
20
41
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
8
0.3
ENE
9
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
8
0.2
E
9
0.1
E
10
0.1
SW
9
0.4
SE
10
0.5
SE
9
0.5
SE
9
0.3
SE
10
0.2
ESE
11
Energy kJ
14
15
14
15
14
13
13
8
7
7
7
7
6
6
6
6
6
2
3
32
42
41
17
12
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
10
0.3
SE
10
0.2
E
10
0.2
E
9
0.2
E
10
0.2
E
10
0.2
E
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
10
0.1
NE
9
0.1
S
12
0.1
E
10
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.1
E
10
0.1
E
10
Energy kJ
15
15
8
7
8
8
8
9
9
9
8
8
8
8
8
9
3
3
2
8
7
7
2
2
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
6
0.9
SSW
6
0.8
SSW
6
0.6
SSW
5
0.8
SSW
5
0.7
SSW
5
0.5
SSW
5
0.5
S
5
0.5
S
5
0.5
S
4
0.6
S
5
0.7
SSW
5
0.8
SSW
5
1.2
SSW
5
1.4
SSW
5
1.6
SSW
6
1.6
SSW
6
1.3
SSW
6
1.1
SSW
6
1.2
SSW
6
1
SSW
6
0.9
SSW
6
0.8
SSW
6
0.8
SSW
5
Energy kJ
49
47
40
21
25
20
13
11
11
10
15
22
28
64
117
156
173
127
77
96
70
53
36
33
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
Distance (km)
12
12
19
19
5
297
57
82
297
297
297
19
12
338
709
709
709
94
12
0
0
0
12
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
3
2
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
4
3
3
2
3
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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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