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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 8 pm Sunday 15 Mar 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
19.6° C
 (Which is slightly warmer than usual)

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

The current surf forecast for Kaiser's (Hachijojima Island) at 2AM is: 3.5m 16s primary swell from a East-northeast direction and 1.8m 13s secondary swell from a East-southeast direction (forecast issued at 08:00pm March 15). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 8.

Time (JST) & DateWave HeightWave Period
Morning (16 Mar)11ft (3.5m)15s
Afternoon (16 Mar)11ft (3.5m)14s
Evening (16 Mar)10ft (3.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sun
15
Monday
16
Tuesday
17
Wednesday
18
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)
7
7
7
8
6
6
5
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
ENE
3
ENE
3
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3
ENE
3
ENE
3
ENE
3.5
ENE
2.5
ENE
2.5
ENE
3
ENE
3
ENE
2.5
ENE
2.2
ENE
2.1
ENE
2.1
ENE
2.1
ENE
2.1
ENE
2
ENE
2.1
ENE
Period(s) (?)161616161615141414141414141413131313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)538651284919617257745529463441953843364437854186256022873313287525151725145214081408140813801452
Wind
(km/h)
5
WNW
15
WNW
20
WNW
15
WNW
25
WNW
15
WNW
10
NW
10
NW
15
NE
20
ENE
25
E
30
E
30
E
35
E
35
ENE
25
ENE
20
ENE
25
ENE
25
ENE
30
ENE
30
E
35
E
25
ESE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffoffoffoffoffcross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on
High Tide
/ height (m)
4:45AM
1.18
3:32PM
1.20
5:00AM
1.25
4:14PM
1.33
5:18AM
1.31
Low Tide
/ height (m)
9:45PM
0.14
10:03AM
0.68
10:19PM
0.10
10:29AM
0.56
10:51PM
0.11
10:59AM
0.43
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise----5:50-------5:48-------5:48---
Sunset-------5:47-------5:49-------5:50
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
light rain
light rain
light rain
mod rain
rain showers
light rain
rain showers
rain showers
rain showers
light rain
light rain
light rain
rain showers
Rain (mm)
---------122356211122212
Temp. °C141414141413131414141414141313151515151415151516
Feels °C (?)1311910991012111098976101011108991013
  • 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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View detailed surf forecast for Kaiser's (Hachijojima Island) at:
surf-forecast.com

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