Chokusen surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 01 Jun 2026 JST
Forecast update in hr  min  s Forecast update imminent
Chokusen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chokusen sea temperature is
24.1° C
(Which is normal for this time of year)

How big are the waves at Chokusen today (02 Jun):

  • Morning surf: Morning surf (02 Jun, local time) - 7ft (2.2m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (02 Jun, local time) - 18ft (5.5m), 13s period with S swell.
  • Evening surf: Evening surf (02 Jun, local time) - 15ft (4.5m), 13s period with S swell.

The current surf forecast for Chokusen at 4AM is: 2.1m 13s primary swell from a South direction and 0.3m 12s secondary swell from a Southeast direction, 2.2m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm June 01). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (02 Jun)7ft (2.2m)14s
Afternoon (02 Jun)18ft (5.5m)13s
Evening (02 Jun)15ft (4.5m)13s

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 219mm), heaviest during Tue afternoon. Warm (max 28°C on Wed morning, min 18°C on Thu afternoon). Winds decreasing (gales from the E on Tue afternoon, calm by Thu morning).

Mon
1
Tuesday
2
Wednesday
3
Thursday
4
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
5
4
3
3
2
1
0
1
1
1
1
1
1
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.2
S
14
2.1
S
14
2.1
S
13
2
S
13
2.1
S
13
2.2
S
14
4.5
ESE
9
5.5
S
13
7.5
SSE
14
4.5
S
13
3.5
S
12
2
S
11
1.4
SSW
11
1.4
S
10
1.2
S
9
1
S
9
0.9
S
8
0.8
S
8
0.7
S
8
0.7
S
8
0.6
S
7
0.6
S
7
0.6
S
7
0.4
E
9
Wave Graph
Metric surfscale
Energy kJ
1887
1576
1487
1339
1497
1770
3256
10511
21333
7834
3204
1023
408
356
235
152
109
82
57
54
38
36
34
27
Wind (km/h)
20
ENE
20
E
25
ESE
30
ESE
35
ESE
50
E
60
E
75
E
30
NE
60
NNW
30
W
25
WNW
15
W
10
W
5
WNW
10
E
10
E
5
SW
10
WSW
10
W
5
NW
5
NW
0
SSE
20
NNE
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-off
off
off
off
off
off
on
on
cross-off
cross-off
off
cross-off
glassy
glassy
cross
High Tide
7:38PM1.80m
6:25AM1.83m
8:13PM1.76m
6:58AM1.81m
8:49PM1.72m
7:32AM1.76m
Low Tide
00:59AM1.02m
1:19PM0.16m
1:32AM1.03m
1:53PM0.19m
2:06AM1.05m
2:29PM0.25m
light rain
light rain
mod rain
thunderstorm
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
<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>
7:13
7:14
7:15
7:15
2
2
10
13
10
21
30
44
39
10
4
19
Temp °C
22
23
23
23
23
23
23
24
25
24
25
23
22
25
28
28
25
24
23
22
22
23
21
19
22
24
24
22
21
18
16
15
25
16
23
22
23
26
31
30
27
27
25
24
24
26
24
18
Swell 1
Height (m)
Direction
Period (s)
2.2
S
14
2.1
S
14
2.1
S
13
2
S
13
2.1
S
13
2.2
S
14
3
S
11
5.5
S
13
7.5
SSE
14
4.5
S
13
3.5
S
12
2
S
11
1.4
SSW
11
1.4
S
10
1.2
S
9
1
S
9
0.9
S
8
0.8
S
8
0.7
S
8
0.7
S
8
0.6
S
7
0.6
S
7
0.6
S
7
0.5
S
7
Energy kJ
1887
1576
1487
1339
1497
1770
2612
10511
21333
7834
3204
1023
408
356
235
152
109
82
57
54
38
36
34
23
Swell 2
Height (m)
Direction
Period (s)
0.6
E
10
0.6
E
10
0.5
E
10
0.3
SE
12
4.5
ESE
10
4
E
10
3
E
10
1.6
E
10
1.3
E
10
1.1
ENE
10
1
ENE
10
0.8
ENE
10
0.7
ENE
10
0.6
E
10
0.7
NE
7
0.6
NE
6
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
Energy kJ
72
71
48
23
4588
2780
1976
489
326
250
205
128
100
67
47
28
27
27
27
27
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
12
0.3
SE
12
0.1
SW
18
2
N
8
1.5
SE
10
1.2
NNE
8
0.9
NNE
8
0.5
NNE
8
0.3
NNE
7
0.2
ESE
12
0.3
SE
12
0.5
E
10
0.4
E
9
0.4
NE
5
0.3
NE
5
0.3
SE
11
0.3
SE
11
Energy kJ
23
23
13
484
408
188
103
33
10
13
21
45
28
10
3
19
19
Wind waves
Height (m)
Direction
Period (s)
1.4
ESE
6
1.4
ESE
6
1.7
ESE
6
1.9
ESE
7
2.5
ESE
7
3
ESE
8
4.5
ESE
9
4.5
ESE
10
1.6
WNW
5
0.4
NW
4
1.6
WSW
6
1.1
W
5
0.9
W
6
0.7
W
6
0.9
WSW
6
0.5
NE
7
0.4
WSW
4
0.6
NE
4
Energy kJ
131
146
239
335
637
1079
3256
3804
102
5
148
50
56
35
47
23
8
8
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
4
5
5
4
3
4
3
3
2
2
1
1
1
1
1
1
1
1
Distance (km)
213
213
213
213
213
213
709
502
502
502
507
0
0
0
0
5
32
0
0
0
0
0
0
6
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
2
2
5
4
4
3
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
4
5
4
5
4
4
3
2
2
2
2
1
1
1
Header Global
Rating
(10 max)
5
4
7
9
5
5
4
4
4
6
4
5
5
5
5
4
4
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

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