Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
26.6°C
0.3° 

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 Sep):

  • Afternoon surf: Afternoon surf (24 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
  • Evening surf: Evening surf (24 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.

The current surf forecast for Santos (Hachijojima Island) at 6PM is: 0.8m 8s primary swell from a Northeast direction (forecast issued at 02:00pm September 24). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Sep)--
Afternoon (24 Sep)2.5ft (0.8m)8s
Evening (24 Sep)2.5ft (0.8m)8s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Warm (max 26°C on Thu afternoon, min 23°C on Sat night). Wind will be generally light.

Thu
24
Friday
25
Saturday
26
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
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.6
NE
8
0.9
NE
8
0.9
NE
8
0.9
NE
7
0.9
NE
7
0.8
NE
8
0.8
NE
7
0.8
NE
7
1
NE
7
0.5
E
10
Wave Graph
Metric surfscale
Energy kJ
97
97
97
97
80
66
66
66
69
69
43
112
94
86
89
69
65
59
91
47
Wind (km/h)
20
W
15
WNW
15
NW
10
WNW
10
NW
15
NW
15
N
15
NE
15
ENE
20
E
20
E
15
E
15
ESE
15
SE
15
S
20
SSW
25
WSW
20
WNW
20
N
15
NNE
Wind State
off
off
off
off
off
cross-off
cross-off
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
off
cross-off
cross
High Tide
4:40PM1.57m
3:52AM1.61m
4:55PM1.63m
4:32AM1.68m
5:13PM1.68m
Low Tide
9:57AM0.45m
10:10PM0.89m
10:27AM0.47m
10:39PM0.77m
10:56AM0.52m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
thunderstorm
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:34
5:32
 mm
1
4
3
Temp °C
26
26
26
25
25
25
25
25
25
25
25
25
25
25
24
25
25
25
24
24
Feels °C
27
28
28
28
27
26
26
26
26
25
25
25
26
26
26
26
24
25
24
24
  • 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
How to use the Wavefinder 

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