Kaiser's (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

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

Issued: 8 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
29.6° C
2.4° 

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

Surf Forecasts:

How big are the waves at Kaiser's (Hachijojima Island) today (28 Jul):

  • Evening surf: Evening surf (28 Jul, local time) - 2.5ft (0.8m), 8s period with NE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 11PM is: 0.5m 10s primary swell from a Southeast direction and 0.6m 7s secondary swell from a Northeast direction (forecast issued at 08:00pm July 28). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Jul)--
Afternoon (28 Jul)--
Evening (28 Jul)2.5ft (0.8m)8s

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

16 DaysHourly
Print Table

Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed night. Warm (max 30°C on Thu morning, min 28°C on Tue night). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the W by Fri afternoon).

Tue
28
Wednesday
29
Thursday
30
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NE
8
0.8
NE
8
0.5
SE
10
0.7
NE
9
0.6
NE
9
0.6
NE
9
0.5
NE
9
0.5
SE
10
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
ESE
9
Wave Graph
Metric surfscale
Energy kJ
96
67
45
76
62
49
43
44
44
23
23
23
23
23
23
29
23
33
Wind (km/h)
30
WSW
30
WSW
35
SW
40
WSW
40
WSW
40
WSW
35
W
25
W
35
WSW
35
WSW
35
WSW
35
WSW
40
W
35
W
30
W
30
W
25
W
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
High Tide
6:07PM1.42m
4:21AM1.45m
6:30PM1.45m
4:57AM1.51m
6:52PM1.49m
Low Tide
11:05PM0.97m
11:30AM0.11m
11:33PM0.92m
12:00PM0.13m
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
4:50
—
—
—
—
—
—
—
4:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
—
—
—
—
—
—
—
6:42
—
—
—
—
—
—
—
6:42
—
 mm
—
—
1
—
1
1
—
—
1
1
2
1
1
—
1
2
1
1
Temp °C
29
29
28
28
28
29
29
29
29
29
29
29
29
29
30
29
30
30
Feels °C
31
30
28
27
27
28
29
30
29
28
28
28
27
29
30
29
32
32
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Kaiser's (Hachijojima Island) at:
surf-forecast.com

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