Surf Break

Lat Long: 33.07° N 139.84° E

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

Issued: 2 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
26.1°C
1.0° 

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 (16 Oct):

  • Afternoon surf: Afternoon surf (16 Oct, local time) - 4ft (1.2m), 11s period with ENE swell.
  • Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.1m), 11s period with ENE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 6PM is: 1.2m 11s primary swell from a Northeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 16). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Oct)--
Afternoon (16 Oct)4ft (1.2m)11s
Evening (16 Oct)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sat morning, min 21°C on Sat afternoon). Mainly strong winds.

Fri
16
Saturday
17
Sunday
18
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)
2
2
1
1
2
1
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
Wave
Height (m)
Direction
Period (s)
1.3
ENE
11
1.2
ENE
11
1.2
NE
11
1.1
ENE
11
1.1
NE
11
1
ENE
11
0.9
ENE
11
1.6
NE
5
2.2
NE
6
2.5
ENE
7
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.3
ENE
8
2.2
ENE
7
2.1
ENE
7
2
E
7
2
E
7
2
E
8
Wave Graph
Metric surfscale
Energy kJ
366
311
334
275
258
234
196
137
372
810
921
926
909
828
638
485
385
382
395
446
Wind (km/h)
5
NW
15
NNW
15
NNW
20
NNW
10
N
15
NNE
25
NE
40
NE
50
ENE
45
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
E
35
E
30
E
30
ESE
35
ESE
25
ESE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
6:43PM1.55m
10:09AM1.31m
7:10PM1.47m
12:20PM1.28m
7:44PM1.39m
Low Tide
1:10PM1.18m
2:33AM0.58m
1:32PM1.23m
3:39AM0.65m
1:48PM1.28m
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:45
—
—
—
—
—
—
—
5:46
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:07
—
—
—
—
—
—
—
5:06
—
—
—
—
—
—
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5:05
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
22
23
23
23
22
23
23
24
23
22
21
21
21
21
21
21
22
22
22
23
Feels °C
23
24
23
22
22
23
21
18
16
15
14
15
15
15
15
16
17
18
18
20
  • 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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