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

information circle48hr Weather and Surf, issued 2 am Sunday 22 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
19.7° C
(Which is 1.0°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 10AM is: 1.2m 12s primary swell from a East-northeast direction and 0.2m 5s secondary swell from a South direction (forecast issued at 02:00am March 22). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Mar)4.5ft (1.3m)12s
Afternoon (22 Mar)3.5ft (1.0m)12s
Evening (22 Mar)3ft (0.9m)12s

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


Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
1
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NE
1.4
NE
1.3
ENE
1.3
ENE
1.2
ENE
1
NE
0.9
NE
0.9
NE
0.9
NE
0.7
NE
0.7
NE
2.3
SE
3
SE
3
ESE
2.3
SE
1.9
SE
1.9
ESE
1.6
ESE
1.4
ESE
1.5
NE
1.4
NE
1.3
NE
1.3
NE
1.2
NE
Period(s) (?)12121212121212121211117888888877777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3586094964433802782021991921331304398441056702485465344250198168149151135
Wind
(km/h)
20
S
15
S
15
S
15
SSE
25
SSE
25
SSE
25
SSE
30
SSE
25
SSE
25
SE
15
SE
35
SE
35
E
40
NE
35
N
35
N
30
N
30
NNE
30
NNE
20
NE
15
NE
15
ENE
15
E
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
crosscross-
on
cross-
on
on
High Tide
/ height (m)
6:42AM
1.39
8:03PM
1.28
7:04AM
1.35
8:59PM
1.14
7:26AM
1.29
Low Tide
/ height (m)
12:56AM
0.50
1:23PM
-0.00
1:24AM
0.63
2:07PM
-0.01
1:47AM
0.75
2:56PM
0.02
Sunday
22
Monday
23
Tuesday
24
Sunrise--5:43-------5:41-------5:39-----
Sunset-----5:52-------5:52-------5:53--
cloud
cloud
part cloud
clear
cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
light rain
mod rain
light rain
light rain
rain showers
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
Rain (mm)
---------2758211--------
Temp. °C151515151515151615141314141515151515151616151515
Feels °C (?)1011111199910101011878989991011111111
  • 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

FREE! Surf-Forecast.com widget for your website

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