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 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
28.7°C
0.8° 

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 (24 Aug):

  • Afternoon surf: Afternoon surf (24 Aug, local time) - 8ft (2.4m), 14s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 8ft (2.5m), 14s period with SSE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 6PM is: 2.2m 14s primary swell from a South-southeast direction and 1.3m 16s secondary swell from a South direction (forecast issued at 02:00pm August 24). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (24 Aug)--
Afternoon (24 Aug)8ft (2.4m)14s
Evening (24 Aug)8ft (2.5m)14s

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


Short Range Forecast

Some drizzle, heaviest during Thu morning. Warm (max 28°C on Tue afternoon, min 27°C on Mon afternoon). Mainly fresh winds.

Mon
24
Tuesday
25
Wednesday
26
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
Rating
(10 max)
3
2
3
2
3
3
3
3
4
3
3
3
3
1
1
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SSE
15
2.4
SSE
14
2.2
SSE
14
2.5
SSE
14
2.3
SSE
13
2.1
SSE
13
2.3
S
12
2.2
S
12
2.1
S
11
1.9
S
12
1.8
S
12
1.7
SSW
12
1.6
SSW
12
1.2
SSE
9
0.8
E
13
1.1
SSE
9
0.8
E
12
1.1
S
9
1.1
S
9
1
S
10
Wave Graph
Metric surfscale
Energy kJ
2361
2411
1783
2444
1821
1401
1591
1369
1134
952
880
890
718
227
211
202
184
190
194
186
Wind (km/h)
10
S
10
S
10
S
10
S
10
S
15
S
10
SSW
15
SSW
10
SW
20
SW
15
SW
20
SW
20
SW
25
SW
25
SW
25
SW
25
SW
25
SW
20
SW
25
SW
Wind State
cross
cross-on
cross
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-off
cross-off
High Tide
4:58PM1.38m
2:40AM1.35m
5:14PM1.44m
3:29AM1.45m
5:31PM1.49m
Low Tide
9:19AM0.36m
9:49PM1.11m
9:59AM0.28m
10:16PM1.03m
10:33AM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:14
 mm
Temp °C
27
27
27
27
27
27
27
27
27
28
28
28
28
28
28
28
28
28
28
28
Feels °C
30
30
30
30
30
29
31
30
31
31
31
31
31
30
30
30
30
30
31
30
  • 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
How to use the Wavefinder 

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