Surf Break

Lat Long: 33.07° N 139.84° E

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

Issued: 2 am 02 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
27.1°C
0.9° 

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 (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 2.5ft (0.7m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 2.5ft (0.7m), 8s period with SE swell.
  • Evening surf: Evening surf (02 Oct, local time) - 2ft (0.6m), 8s period with SE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 7AM is: 0.6m 7s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00am October 02). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (02 Oct)2.5ft (0.7m)7s
Afternoon (02 Oct)2.5ft (0.7m)8s
Evening (02 Oct)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 25°C on Fri morning, min 22°C on Fri night). Winds increasing (moderate winds from the W on Fri morning, near gales from the NE by Fri night).

Friday
2
Saturday
3
Sunday
4
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
1
1
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
7
0.5
SE
7
0.6
SE
7
0.7
SE
7
0.7
SE
7
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
2.5
NNE
8
3.5
NE
8
3.5
NE
8
3
ENE
8
3
ENE
8
3
ENE
8
3.5
ENE
8
3.5
ENE
9
3
E
9
3
ENE
9
3
ENE
9
3
ENE
9
3
ENE
9
3
ENE
9
3
E
9
Wave Graph
Metric surfscale
Energy kJ
43
27
42
51
54
63
63
53
53
994
1493
1525
1405
1256
1379
1555
1615
1454
1291
1291
1321
1332
1362
1502
Wind (km/h)
25
WSW
25
WSW
25
W
25
W
20
W
25
NW
25
N
30
NE
50
NE
55
NE
50
NE
50
ENE
50
ENE
50
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
NE
45
ENE
40
ENE
40
NE
45
ENE
40
ENE
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:45AM1.28m
7:30PM1.53m
11:49AM1.19m
8:05PM1.45m
Low Tide
2:34AM0.30m
1:41PM1.11m
3:38AM0.36m
1:39PM1.18m
5:06AM0.42m
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:33
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:24
—
—
—
—
—
—
—
5:22
—
—
—
—
—
—
—
5:22
—
—
 mm
—
—
—
—
—
—
—
—
1
1
1
1
1
1
1
—
—
—
—
—
—
—
—
—
Temp °C
26
26
26
25
25
25
25
25
23
22
22
22
22
22
22
22
22
22
22
22
22
23
23
23
Feels °C
24
25
25
24
24
24
24
23
17
14
16
16
15
15
15
15
15
15
15
15
16
17
17
17
  • 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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