Chokusen Surf Break

Chokusen 48 hour detailed Surf Forecast

Lat Long: 31.63° N 131.46° E

Issued: 2 am 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chokusen sea temperature is
23.8° C

1.0°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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 1.5ft (0.5m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Evening surf: Evening surf (13 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.

The current surf forecast for Chokusen at 10AM is: 0.5m 7s primary swell from a South direction and 0.2m 7s secondary swell from a East-northeast direction (forecast issued at 02:00am June 13). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jun)1.5ft (0.5m)7s
Afternoon (13 Jun)1.5ft (0.4m)6s
Evening (13 Jun)1.5ft (0.4m)6s

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 61mm), heaviest during Sun night. Warm (max 23°C on Sat morning, min 18°C on Sun afternoon). Winds increasing (calm on Sat night, fresh winds from the ENE by Sun night).

Saturday
13
Sunday
14
Monday
15
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
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.4
S
7
0.4
SSE
6
0.4
SSE
6
0.5
S
7
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.2
ESE
9
0.2
ESE
9
0.3
E
8
0.5
E
8
0.8
SSE
5
1.7
ESE
6
2.5
ESE
7
2
ESE
8
2.5
E
8
2.5
E
9
2.4
E
9
2.3
E
9
2.2
E
9
2.1
E
9
2.1
E
9
Wave Graph
Metric surfscale
Energy kJ
16
17
16
22
14
14
13
13
12
8
8
12
33
33
198
611
500
856
912
856
803
753
707
723
Wind (km/h)
10
WNW
5
WNW
5
NNW
10
N
15
NE
15
NE
10
NE
5
N
5
N
10
NNW
5
NNE
10
SSE
20
SE
25
E
35
ENE
30
ENE
35
ENE
25
NE
25
NE
25
NE
20
NNE
20
NNE
15
NE
20
NE
Wind State
cross-off
off
cross-off
cross
cross-on
cross-on
cross-on
glassy
cross
cross-off
glassy
cross
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:39AM1.87m
5:25PM1.88m
4:26AM1.93m
6:19PM1.96m
5:13AM1.99m
7:09PM1.99m
Low Tide
9:57PM0.97m
10:31AM0.13m
10:53PM1.02m
11:21AM-0.02m
11:44PM1.05m
12:11PM-0.11m
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:19
7:20
7:20
 mm
1
5
8
10
13
7
3
1
1
2
2
4
3
Temp °C
21
21
21
22
23
23
23
22
22
21
21
22
19
18
19
20
21
21
22
22
21
21
21
21
Feels °C
21
21
21
21
23
22
24
24
24
22
23
22
18
15
15
17
18
19
21
21
20
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
S
7
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.3
SSE
6
0.3
SSE
6
0.3
SSE
6
0.6
SSE
5
0.8
SSE
5
0.2
ESE
9
0.1
E
14
2
ESE
8
2.5
E
8
2.5
E
9
2.4
E
9
2.3
E
9
2.2
E
9
2.1
E
9
2.1
E
9
Energy kJ
16
17
16
22
14
14
13
13
12
7
7
7
21
33
9
4
500
856
912
856
803
753
707
723
Swell 2
Height (m)
Direction
Period (s)
0.4
S
7
0.3
S
7
0.3
S
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.4
NE
4
0.3
NE
4
0.2
ENE
7
0.2
E
7
0.2
E
8
0.3
E
8
0.2
ESE
9
0.2
ESE
9
0.1
SE
13
0.1
E
15
0.1
E
15
0.1
E
15
0.2
E
15
0.4
S
7
0.5
S
7
0.5
S
7
0.5
S
7
Energy kJ
15
8
8
5
5
5
3
2
5
4
5
12
8
8
7
4
4
4
17
16
23
25
27
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
8
0.2
ENE
7
0.2
ENE
7
0.1
SE
9
0.1
SE
10
0.1
SE
10
0.2
ENE
7
0.2
ENE
7
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.1
SE
13
0.1
SE
13
0.1
E
16
0.2
E
15
0.2
E
15
0.2
E
15
0.1
E
15
0.1
E
15
Energy kJ
6
5
5
3
4
4
5
5
8
8
8
7
6
5
17
17
17
4
4
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
4
0.3
NE
3
0.4
NE
4
0.4
SSE
3
0.5
E
8
0.8
ENE
4
1.7
ESE
6
2.5
ESE
7
1.8
ENE
8
Energy kJ
4
1
4
4
33
19
198
611
368
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
3
3
3
4
Distance (km)
19
297
297
297
789
711
711
711
711
709
655
709
309
921
309
309
297
33
33
33
33
33
33
33
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
3
3
3
3
3
3
4
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
2
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
5
4
8
9
6
5
5
5
5
5
5
4
4
4
4
5
5
9
9
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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