Kaiser's (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

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

Issued: 2 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
27.7° C
1.1° 

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 (14 Jul):

  • Afternoon surf: Afternoon surf (14 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Evening surf: Evening surf (14 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 6PM is: 0.5m 10s primary swell from a East direction (forecast issued at 02:00pm July 14). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 0.6m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jul)--
Afternoon (14 Jul)1.5ft (0.5m)10s
Evening (14 Jul)1.5ft (0.5m)10s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Fri
17
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
0
0
0
0
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
9
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
9
0.6
E
10
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
10
0.5
E
10
0.7
E
10
0.8
E
9
0.8
E
10
0.8
E
9
0.8
E
9
0.8
E
8
0.8
E
8
0.8
E
9
0.8
E
9
0.9
E
9
0.9
E
9
0.9
E
9
Wave Graph
Metric surfscale
Energy kJ
41
45
47
48
47
45
65
63
64
58
64
49
89
111
115
96
93
89
91
93
99
133
133
130
Wind (km/h)
10
SE
10
S
10
SSE
15
SSE
15
SSW
15
SSW
15
SSW
15
SSW
15
SW
20
SW
20
SW
20
SW
25
SW
25
SW
20
WSW
20
SW
20
SW
20
SW
15
SSW
15
SSW
20
SSW
15
SSW
10
SSW
15
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
High Tide
6:30PM1.44m
4:40AM1.49m
7:07PM1.45m
5:31AM1.53m
7:41PM1.44m
6:22AM1.55m
Low Tide
11:11AM-0.25m
11:27PM0.94m
11:57AM-0.20m
00:06AM0.90m
12:42PM-0.08m
00:46AM0.88m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:50
6:49
 mm
Temp °C
28
29
29
28
28
27
28
28
28
28
28
28
27
27
27
27
28
28
28
28
28
28
28
28
Feels °C
31
33
33
31
31
30
31
32
31
31
31
31
29
28
29
30
31
31
32
32
32
32
33
32
  • 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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