Santos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 2 pm Saturday 07 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Santos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santos (Hachijojima Island) sea temperature is
19.3° C
(Which is slightly warmer than usual)

How big are the waves at Santos (Hachijojima Island) today?

The current surf forecast for Santos (Hachijojima Island) at 10PM is: 1.8m 12s primary swell from a Northeast direction (forecast issued at 02:00pm March 07). An open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Mar)--
Afternoon (07 Mar)6ft (1.8m)12s
Evening (07 Mar)6ft (1.8m)12s

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


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
Tuesday
10
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
2
1
1
0
0
0
1
0
2
3
4
4
4
3
3
3
3
0
2
2
2
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
NE
1.8
NE
1.8
NE
1.8
NE
1.8
NE
1.8
NE
1.8
NE
2.1
NE
2.5
NE
2.5
NE
2.3
NE
2.1
NE
1.9
NE
1.8
NE
1.6
NE
1.5
NE
1.4
NE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1
ENE
1
ENE
0.9
ENE
Period(s) (?)121213121313131311111312121212121212111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11001025105897198710181050146814821402167713631059895683614558441347341335261256211
Wind
(km/h)
45
WNW
50
WNW
45
WNW
45
WNW
55
WNW
60
WNW
55
NW
55
WNW
35
N
15
NNW
10
WNW
10
WNW
10
WNW
20
WNW
25
W
25
WNW
20
W
30
WSW
25
WNW
20
WNW
20
WNW
30
NW
40
NW
45
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffcross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
offoffoffoffoffoff
High Tide
/ height (m)
7:45PM
1.30
7:17AM
1.39
8:23PM
1.20
7:32AM
1.34
9:08PM
1.07
7:47AM
1.27
Low Tide
/ height (m)
1:24PM
0.33
1:22AM
0.61
1:55PM
0.32
1:40AM
0.70
2:30PM
0.32
1:55AM
0.78
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Sunrise-------6:01-------6:00------5:58-
Sunset-5:40-------5:42-------5:43------
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
cloud
cloud
cloud
cloud
rain showers
cloud
cloud
clear
Rain (mm)
--------------------1---
Temp. °C1212121211109910101010111111111213131313131110
Feels °C (?)3111-2-4-4-5156675446678861-1
  • 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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