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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 8 pm Thursday 12 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
20.1° 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 1AM is: 0.9m 7s primary swell from a North-northeast direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm February 12). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Feb)2.5ft (0.7m)8s
Afternoon (13 Feb)1.5ft (0.4m)8s
Evening (13 Feb)1ft (0.3m)10s

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
Thu
12
Friday
13
Saturday
14
Sunday
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
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
NE
1
NE
0.9
NNE
0.8
NNE
0.7
NE
0.7
NNE
0.6
NNE
0.4
NNE
0.3
SE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
NE
0.5
SE
0.5
SE
0.5
SE
0.6
ESE
0.6
SE
0.7
ESE
0.5
NE
Period(s) (?)88877888101010991010961010910101013
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9611698685652432315152322223333201849494367809087
Wind
(km/h)
45
WNW
40
WNW
40
WNW
40
WNW
35
WNW
30
WNW
30
WNW
30
W
35
WNW
35
WNW
35
WNW
35
WNW
30
WNW
25
WNW
20
WNW
20
W
15
WSW
20
SSW
25
SW
30
SW
30
WSW
35
SW
35
SW
35
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:01AM
1.04
1:56PM
1.00
5:14AM
1.09
3:05PM
1.08
5:30AM
1.14
Low Tide
/ height (m)
8:51PM
0.23
9:34AM
0.90
9:42PM
0.10
10:06AM
0.80
10:22PM
-0.01
10:31AM
0.72
Thu
12
Friday
13
Saturday
14
Sunday
15
Sunrise-----6:26-------6:26-------6:24--
Sunset-------5:22-------5:22-------5:23
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
rain showers
rain showers
Rain (mm)
----------------------11
Temp. °C121212121213121313131313121212131314151616171617
Feels °C (?)23233656545556789991010101011
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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