Kaiser's (Hachijojima Island) Surf Break
Lat Long: 33.07° N 139.84° E

Kaiser's (Hachijojima Island) 48 hour detailed Surf Forecast

Weather Forecast for Kaiser's (Hachijojima Island)

Issued: 2 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
24.1° C

1.4°C warmer than normal for this time of year

Kaiser's (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kaiser's (Hachijojima Island) today (04 Jun):

  • Afternoon surf: Afternoon surf (04 Jun, local time) - 7.5ft (2.3m), 10s period with NNE swell.
  • Evening surf: Evening surf (04 Jun, local time) - 10ft (3.0m), 11s period with NNE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 7PM is: 2.5m 11s primary swell from a North-northeast direction and 0.6m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm June 04). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (04 Jun)--
Afternoon (04 Jun)7.5ft (2.3m)10s
Evening (04 Jun)10ft (3.0m)11s

Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 22°C on Sat morning, min 20°C on Thu night). Mainly fresh winds.

Thu
4
Friday
5
Saturday
6
Sun
7
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
6 AM
9 AM
Rating
(10 max)
0
1
1
1
1
1
2
1
0
0
0
2
0
0
2
1
0
0
1
0
0
1
0
0
Swell
Height Map
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)
2
NNE
10
2.3
NNE
10
2.5
NNE
11
3
NNE
11
3
NNE
11
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3.5
NE
12
3.5
NE
13
3.5
NE
12
3.5
NE
12
3.5
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
2.5
NE
12
2.5
NE
12
2.5
NE
12
2.4
NE
12
Wave Graph
Metric surfscale
Energy kJ
761
1082
1641
2053
2167
2375
2457
2329
2756
2824
2993
3592
3385
3037
3037
2612
2413
2190
2124
2124
2055
1935
1788
1546
Wind (km/h)
30
NE
35
NNE
30
NNE
25
NNE
25
NNE
30
NNE
20
NE
25
NNE
30
NE
30
NE
30
NE
30
NE
30
NE
30
NE
30
NE
30
NE
25
NE
25
NE
20
NE
20
ENE
20
ENE
20
E
20
E
25
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
8:49PM1.33m
6:50AM1.38m
9:27PM1.32m
7:31AM1.35m
10:07PM1.32m
8:21AM1.30m
Low Tide
1:37PM0.21m
1:35AM0.99m
2:15PM0.28m
2:18AM1.00m
2:56PM0.37m
3:14AM1.01m
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:46
 mm
1
1
Temp °C
21
21
21
21
21
21
20
20
21
21
21
21
21
21
21
22
22
22
22
22
22
22
22
21
Feels °C
17
16
17
18
18
17
17
16
17
17
17
17
17
18
17
19
20
20
21
21
21
21
21
19
Swell 1
Height (m)
Direction
Period (s)
1.7
SW
9
1.5
SW
9
1.3
SW
8
3
NNE
11
3
NNE
11
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3.5
NE
12
3.5
NE
13
3.5
NE
12
3.5
NE
12
3.5
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
3
NE
12
2.5
NE
12
2.5
NE
12
2.5
NE
12
2.4
NE
12
Energy kJ
461
328
214
2053
2167
2375
2457
2329
2756
2824
2993
3592
3385
3037
3037
2612
2413
2190
2124
2124
2055
1935
1788
1546
Swell 2
Height (m)
Direction
Period (s)
0.7
ESE
8
0.8
ESE
8
0.6
ESE
8
1.1
SW
8
1
SW
8
0.8
SW
7
0.8
SW
7
0.7
SW
7
0.6
SW
7
0.5
SW
7
0.5
SW
7
0.4
SE
11
0.4
SE
11
0.4
SW
7
0.4
SW
7
0.5
SW
7
0.6
SW
7
0.6
SW
7
0.6
SW
7
0.6
SW
7
0.5
SW
7
0.4
SW
7
0.4
SW
7
0.4
SW
7
Energy kJ
70
76
53
161
111
77
64
51
38
23
22
30
30
11
12
23
30
30
30
30
23
16
16
16
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.3
SE
12
0.3
SE
12
0.6
ESE
8
0.6
ESE
9
0.5
ESE
10
0.5
ESE
9
0.5
ESE
9
0.5
ESE
10
0.4
ESE
9
0.4
ESE
11
0.4
SW
7
0.4
SW
7
0.3
ESE
10
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.3
ESE
10
0.3
ESE
10
0.2
ESE
10
Energy kJ
7
23
22
55
62
52
49
50
63
28
47
11
11
20
30
29
29
29
28
21
20
10
Wind waves
Height (m)
Direction
Period (s)
2
NNE
10
2.3
NNE
10
2.5
NNE
11
Energy kJ
761
1082
1641
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
1
1
1
1
2
1
1
2
2
2
2
2
1
2
1
1
1
2
4
4
3
Distance (km)
218
204
204
204
204
227
227
574
738
768
497
497
497
494
494
497
546
191
191
191
227
229
231
797
Best forecast wave conditions in Izu Islands
Rating
(10 max)
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
2
1
1
1
1
2
1
1
2
3
3
2
2
2
2
1
1
2
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
4
5
5
5
5
5
5
9
9
9
9
8
8
6
9
9
9
9
9
9
6
  • 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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