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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 8 pm Monday 12 Jan 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
21.0° C
 (Which is 1.6°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 12AM is: 0.4m 15s primary swell from a Northeast direction (forecast issued at 08:00pm January 12). An open ocean swell of 0.9m 7s is not directed at the surf break, a second open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jan)--
Afternoon (13 Jan)--
Evening (13 Jan)1.5ft (0.4m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
NE
0.4
NE
0.4
NE
0.4
NE
0.5
NE
0.5
NE
0.5
NE
0.6
NE
0.6
NE
0.5
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
Period(s) (?)161515151514141414141414131313131313131313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)39587878109100100128127976764634545456261615956545339
Wind
(km/h)
35
WSW
40
W
45
WSW
45
WSW
50
WSW
55
WSW
55
WSW
60
WSW
60
W
50
WNW
55
WNW
55
WNW
55
WNW
55
WNW
55
WNW
60
WNW
60
WNW
55
WNW
50
WNW
45
WNW
40
WNW
40
WNW
30
W
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
High Tide
/ height (m)
2:42AM
0.98
11:46AM
1.25
4:15AM
1.04
12:57PM
1.20
4:57AM
1.11
2:13PM
1.18
Low Tide
/ height (m)
7:06PM
0.56
5:16AM
0.95
8:20PM
0.41
7:18AM
1.00
9:16PM
0.25
9:11AM
0.97
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-----6:43-------6:43-------6:43--
Sunset-------4:52-------4:53-------4:54
clear
clear
part cloud
cloud
rain showers
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
Rain (mm)
----112121--------------
Temp. °C111314151516171717151413121110101010101011111214
Feels °C (?)344555655421-1-2-3-3-4-3-2-12257
  • 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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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.

View detailed surf forecast for Kaiser's (Hachijojima Island) at:
surf-forecast.com

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