Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
28.8° C
1.8° 

Santos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Santos (Hachijojima Island) today (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 1.5ft (0.5m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 1.5ft (0.5m), 11s period with SE swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.

The current surf forecast for Santos (Hachijojima Island) at 7AM is: 0.6m 9s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 02:00am July 24). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jul)1.5ft (0.5m)11s
Afternoon (24 Jul)1.5ft (0.5m)11s
Evening (24 Jul)1.5ft (0.4m)16s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Fri night. Warm (max 29°C on Fri afternoon, min 28°C on Fri morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Sun night).

Friday
24
Saturday
25
Sunday
26
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
1
1
1
1
2
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
9
0.6
ENE
9
0.6
ENE
9
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
16
0.4
SE
15
0.4
SE
15
0.4
SE
15
0.6
SE
11
0.6
SE
11
0.4
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
Wave Graph
Metric surfscale
Energy kJ
88
65
65
65
59
59
62
93
91
91
90
89
88
85
80
79
78
77
76
75
74
73
73
72
Wind (km/h)
20
W
20
W
15
WNW
15
WNW
15
NW
10
WNW
10
W
10
WSW
15
WSW
20
WSW
20
W
15
W
15
W
15
W
10
WSW
5
SSW
5
SW
5
WSW
5
WNW
5
N
5
S
10
WSW
15
WSW
15
SW
Wind State
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
High Tide
11:02PM1.43m
4:30PM1.20m
00:04AM1.37m
4:56PM1.27m
1:33AM1.33m
5:20PM1.33m
Low Tide
7:52AM0.51m
6:10PM1.20m
8:52AM0.39m
8:50PM1.18m
9:40AM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:44
 mm
1
2
2
1
1
Temp °C
28
28
28
28
28
29
29
29
28
28
28
28
29
29
29
29
28
28
28
28
28
29
29
29
Feels °C
32
31
32
32
32
34
34
34
32
31
31
31
32
33
34
35
34
34
34
34
33
33
32
33
  • 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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