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

information circle48hr Weather and Surf, issued 8 am 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
18.8° 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 3PM is: 3.5m 10s primary swell from a North-northeast direction and 1.5m 8s secondary swell from a South-southeast direction (forecast issued at 08:00am February 26). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (26 Feb)5ft (1.6m)8s
Afternoon (26 Feb)11ft (3.5m)10s
Evening (26 Feb)11ft (3.5m)10s

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


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
Sun
01
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
2
3
3
2
2
3
3
2
2
3
3
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
S
1.6
SE
4
NNE
3.5
NNE
3.5
NNE
3.5
NNE
3.5
NNE
3.5
NNE
3.5
NNE
3
NE
3
NE
2.5
NE
2.3
NE
2.1
NE
1.9
NE
1.6
NE
1.5
NE
1.1
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.6
NE
1.6
NE
Period(s) (?)8810101010101010101010101099914131313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)87034631862585246025742386233920621792150913391034817574427349460506484437390747734
Wind
(km/h)
55
NNE
55
NNE
50
NNE
50
NNE
45
NNE
45
NNE
45
NNE
40
NNE
30
N
25
N
20
N
20
N
20
NNE
10
NNE
10
NNE
15
N
20
N
20
NNW
20
NW
20
WNW
20
NE
25
ENE
25
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
9:55AM
1.03
4:45AM
0.96
12:14PM
0.98
4:49AM
1.02
2:28PM
1.06
Low Tide
/ height (m)
7:36PM
0.07
8:16AM
0.91
8:52PM
-0.02
9:26AM
0.81
9:50PM
-0.08
Thursday
26
Friday
27
Saturday
28
Sun
01
Sunrise-6:13-------6:11-------6:11------
Sunset---5:34-------5:35-------5:36----
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
-----11-----------------
Temp. °C161413131313151414141515151616161616161516171616
Feels °C (?)73344476991211111415141212121113131213
  • 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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