Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 8 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
28.7° C
1.0° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 5.5ft (1.7m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 6ft (1.9m), 10s period with ENE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 5.5ft (1.7m), 12s period with ENE swell.

The current surf forecast for Santos (Hachijojima Island) at 5PM is: 1.9m 10s primary swell from a Northeast direction and 1.2m 10s secondary swell from a East direction (forecast issued at 08:00am August 11). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Aug)5.5ft (1.7m)12s
Afternoon (11 Aug)6ft (1.9m)10s
Evening (11 Aug)5.5ft (1.7m)12s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 27°C on Tue night, min 25°C on Tue morning). Mainly fresh winds.

Tuesday
11
Wednesday
12
Thursday
13
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)
2
2
4
3
2
2
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
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)
2.5
ENE
10
1.7
E
12
1.8
ENE
11
1.9
ENE
10
1.9
NE
10
1.7
ENE
12
1.7
NNE
11
1.7
NE
11
1.4
NNE
10
1
NNE
10
1
E
9
1
E
9
1
E
9
1
ENE
9
1.1
ENE
9
1.1
ENE
9
1.3
ENE
10
1.4
ENE
9
1.5
ENE
10
1.6
ENE
10
1.6
ENE
10
1.6
ENE
10
Wave Graph
Metric surfscale
Energy kJ
1229
773
836
740
612
819
753
677
394
200
180
180
180
189
225
225
283
321
391
501
566
555
Wind (km/h)
25
NNE
25
NNE
5
N
20
SW
35
SW
35
SW
30
SSW
30
S
30
S
30
SSE
25
SSE
20
SSE
20
SE
20
SE
10
ESE
10
E
15
ENE
15
ENE
15
ENE
15
E
15
ENE
15
ENE
Wind State
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:36PM1.42m
3:50AM1.48m
6:05PM1.47m
4:43AM1.57m
6:33PM1.51m
Low Tide
10:14AM-0.07m
10:32PM0.96m
11:01AM-0.06m
11:11PM0.89m
11:43AM0.02m
cloud
cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
5:00
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:29
 mm
2
4
2
1
1
1
1
1
Temp °C
26
25
25
26
26
26
26
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
25
24
27
26
24
24
24
25
26
26
26
27
28
28
29
30
29
29
29
29
29
29
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santos (Hachijojima Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest