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

information circle48hr Weather and Surf, issued 8 pm Thursday 26 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
18.9° 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 1AM is: 3.5m 10s primary swell from a North-northeast direction and 1.3m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm February 26). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (27 Feb)10ft (3.0m)10s
Afternoon (27 Feb)8ft (2.5m)10s
Evening (27 Feb)7ft (2.1m)10s

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


Updates in  hr  min  s Forecast update imminent
Thu
26
Friday
27
Saturday
28
Sunday
01
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
1
1
2
2
1
2
1
2
1
1
2
3
0
0
1
2
0
0
0
3
Swell
Height Map
Wave Height (m) & direction (?)
4
NNE
3.5
NNE
3.5
NNE
3.5
NNE
3
NNE
3
NE
3
NE
2.5
NE
2.3
NE
2.1
NE
1.7
NE
1.6
NE
1.4
NE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.3
NE
1.6
NE
1.7
NE
1.8
NE
2
NE
1.9
NE
1.8
NE
Period(s) (?)1010101010101010101099914131313101212891011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)271524692239192617801765153012751047847492379307537506484437314760822470598789690
Wind
(km/h)
45
NNE
50
NNE
45
NNE
45
NNE
30
NNE
30
NNE
25
NNE
20
NNE
20
NE
20
NE
20
NE
20
N
20
NNE
25
N
20
NW
15
NNW
20
NE
20
ENE
15
ENE
10
E
15
ESE
15
SE
15
S
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscross-
off
crosscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
off
High Tide
/ height (m)
4:45AM
0.96
12:14PM
0.98
4:49AM
1.02
2:28PM
1.06
5:08AM
1.09
Low Tide
/ height (m)
7:36PM
0.07
8:16AM
0.91
8:52PM
-0.02
9:26AM
0.81
9:50PM
-0.08
10:07AM
0.69
Thu
26
Friday
27
Saturday
28
Sunday
01
Sunrise-----6:11-------6:11-------6:09--
Sunset-------5:35-------5:36-------5:36
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
Rain (mm)
-11--------552----------
Temp. °C131414141414151515151514141516161616171616161616
Feels °C (?)456689111212121210111012141213141413131313
  • 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

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