Kaiser's (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 23 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Kaiser's (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kaiser's (Hachijojima Island) sea temperature is
19.5° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Kaiser's (Hachijojima Island) today?

The current surf forecast for Kaiser's (Hachijojima Island) at 1AM is: 0.4m 11s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm February 23). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Feb)1.5ft (0.4m)11s
Afternoon (24 Feb)1.5ft (0.4m)11s
Evening (24 Feb)2.5ft (0.7m)7s

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


Updates in  hr  min  s Forecast update imminent
Mon
23
Tuesday
24
Wednesday
25
Thursday
26
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ENE
0.6
E
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.7
NNE
0.7
NNE
1.4
SSE
1.7
SSE
2
SSE
2.3
SSE
2.5
SSE
2.4
SSE
2.2
SSE
2.1
SSE
1.9
SSE
1.9
SSE
2.3
SSE
2.1
SE
2.3
SSE
1.8
SE
Period(s) (?)11111111111111117756677788887788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4186404040414040414187185319455633637557501430403502456588413
Wind
(km/h)
35
SW
35
SW
35
SW
30
SW
30
SSW
25
SSW
25
SSW
20
SSW
25
S
35
SSE
40
S
40
S
40
S
45
S
45
S
40
SSW
35
S
15
S
20
NNE
50
N
55
NNE
50
N
35
NNW
40
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscross-
off
crosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:49PM
0.97
8:39AM
1.19
11:44PM
0.83
9:08AM
1.11
9:55AM
1.03
Low Tide
/ height (m)
3:16PM
0.19
2:39AM
0.68
4:22PM
0.17
2:48AM
0.79
5:55PM
0.14
Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise-----6:15-------6:13-------6:13--
Sunset-------5:31-------5:32-------5:34
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
part cloud
part cloud
cloud
Rain (mm)
---------------381732105---
Temp. °C181818181818181818181818181818171716151515161617
Feels °C (?)121212141314141514131212121110111215126571011
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kaiser's (Hachijojima Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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