Chokusen surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am 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
24.0° C
(Which is normal for this time of year)

How big are the waves at Chokusen today (01 Jun):

  • Morning surf: Morning surf (01 Jun, local time) - 6.5ft (2.0m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (01 Jun, local time) - 7ft (2.2m), 14s period with S swell.
  • Evening surf: Evening surf (01 Jun, local time) - 7ft (2.1m), 14s period with S swell.

The current surf forecast for Chokusen at 3PM is: 2.2m 14s primary swell from a South direction and 0.6m 10s secondary swell from a East direction, 1.3m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am June 01). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Jun)6.5ft (2.0m)14s
Afternoon (01 Jun)7ft (2.2m)14s
Evening (01 Jun)7ft (2.1m)14s

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 240mm), heaviest during Tue afternoon. Warm (max 28°C on Wed afternoon, min 22°C on Mon afternoon). Winds decreasing (severe gales from the NE on Tue afternoon, calm by Wed morning).

Monday
1
Tuesday
2
Wednesday
3
Thu
4
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
12 AM
3 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
!
!
7
5
4
4
2
3
1
2
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.2
SSE
14
2
S
14
2.1
S
14
2.2
S
14
2.2
S
14
2.1
S
14
2.1
S
13
2
S
13
2
S
13
2.4
S
13
4.5
ESE
9
4.5
S
13
7
SSE
14
5
S
14
4.5
ENE
11
3.5
ENE
11
3
ENE
11
2.3
ENE
10
1.7
ENE
10
1.3
ENE
10
1
ENE
10
1
ENE
10
0.8
ENE
10
0.7
ENE
10
Wave Graph
Metric surfscale
Energy kJ
1690
1444
1579
1891
1887
1576
1487
1339
1339
1971
2834
6729
19172
9895
4995
2597
1756
1044
527
295
201
179
123
96
Wind (km/h)
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ESE
30
ESE
35
E
45
E
60
E
75
ENE
80
NE
80
N
35
NW
20
W
10
NW
5
W
10
S
10
SW
5
NNE
5
SSW
10
WSW
10
WSW
on
on
cross-on
on
cross-on
on
cross-on
on
on
on
on
on
cross-on
cross
cross-off
off
cross-off
glassy
cross
cross-off
cross-on
glassy
cross-off
off
High Tide
5:53AM1.84m
7:38PM1.80m
6:25AM1.83m
8:13PM1.76m
6:58AM1.81m
8:49PM1.72m
Low Tide
12:45PM0.14m
00:59AM1.02m
1:19PM0.16m
1:32AM1.03m
1:53PM0.19m
2:06AM1.05m
part cloud
part cloud
cloud
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
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
1
2
8
15
8
9
23
30
40
74
26
4
Temp °C
22
23
23
22
22
22
23
23
23
23
23
24
24
23
25
23
22
25
26
28
27
25
23
22
22
22
22
21
22
22
23
22
20
19
16
15
14
12
22
22
23
28
28
31
30
29
25
23
Swell 1
Height (m)
Direction
Period (s)
2.2
SSE
14
2
S
14
2.1
S
14
2.2
S
14
2.2
S
14
2.1
S
14
2.1
S
13
2
S
13
2
S
13
2.4
S
13
3
S
12
4.5
S
13
7
SSE
14
5
S
14
4.5
ENE
11
3.5
ENE
11
3
ENE
11
2.3
ENE
10
1.7
ENE
10
1.3
ENE
10
1.1
S
8
1
ENE
10
0.8
ENE
10
0.7
ENE
10
Energy kJ
1690
1444
1579
1891
1887
1576
1487
1339
1339
1971
2638
6729
19172
9895
4995
2597
1756
1044
527
295
165
179
123
96
Swell 2
Height (m)
Direction
Period (s)
0.6
E
10
1.1
SE
7
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
2.5
SE
11
3.5
S
13
2.4
S
12
1.5
SSW
11
1.4
S
10
1.3
S
9
1.2
S
9
1
ENE
10
0.8
S
8
0.7
S
8
0.7
S
8
Energy kJ
72
105
72
72
72
71
69
1594
4176
1616
550
377
281
225
201
84
61
55
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
12
0.6
E
10
0.7
E
10
0.2
ESE
12
0.3
SE
12
0.3
SE
12
3
SE
11
1.9
SE
11
1.6
SE
10
1.3
SE
10
0.9
SE
9
1.1
NNE
8
0.3
NNE
7
0.3
NNE
6
0.4
SW
5
0.4
SW
4
0.3
SE
11
Energy kJ
15
72
98
15
23
23
1959
866
494
322
125
128
9
8
7
5
19
Wind waves
Height (m)
Direction
Period (s)
1
E
7
0.9
E
7
1.4
ESE
7
1.3
ESE
6
1.3
ESE
6
1.4
ESE
7
1.7
ESE
6
2.1
ESE
7
2.5
ESE
7
3
ESE
8
4.5
ESE
9
5.5
ESE
10
5.5
E
10
6
ENE
11
6
NE
10
1.3
W
5
1.3
WSW
5
0.6
WSW
5
0.7
SW
5
1.2
WSW
5
0.9
WSW
5
0.4
NE
6
0.4
NNE
6
Energy kJ
92
81
158
139
139
158
239
384
656
1052
2834
6433
5749
7615
7401
74
91
19
29
70
42
8
12
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
4
4
1
1
1
2
2
2
5
5
4
4
5
4
4
2
3
2
2
1
1
Distance (km)
79
213
213
33
33
213
213
213
213
213
213
502
502
502
502
0
0
0
0
0
1
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
4
1
1
4
4
1
1
1
2
2
2
8
5
4
3
3
2
2
2
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
4
4
4
4
4
4
4
4
4
2
3
3
8
5
9
5
4
4
3
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
8
5
5
9
5
4
4
4
5
5
5
5
5
5
5
4
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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