Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
26.9°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 (26 Sep):

  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.5m), 10s period with E swell.

The current surf forecast for Santos (Hachijojima Island) at 7PM is: 0.5m 10s primary swell from a East direction and 0.5m 7s secondary swell from a Northeast direction (forecast issued at 02:00pm September 26). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Sep)--
Afternoon (26 Sep)1.5ft (0.5m)10s
Evening (26 Sep)1.5ft (0.5m)10s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Sat afternoon. Warm (max 26°C on Sat afternoon, min 24°C on Tue morning). Mainly strong winds.

Sat
26
Sunday
27
Monday
28
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
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)
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.7
S
6
0.8
SSW
6
0.8
SSW
6
0.3
NE
14
0.4
NE
14
0.4
NE
14
0.4
NNE
14
Wave Graph
Metric surfscale
Energy kJ
48
47
47
47
47
47
47
45
28
27
26
26
25
30
43
45
30
53
53
73
Wind (km/h)
30
SW
30
WSW
25
WSW
20
WSW
25
SW
35
SW
40
SW
40
WSW
35
WSW
25
WSW
15
W
5
SSW
15
WSW
20
WSW
10
WSW
20
WSW
25
SW
30
SW
30
WSW
30
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:13PM1.68m
5:14AM1.71m
5:32PM1.71m
5:58AM1.69m
5:53PM1.72m
Low Tide
10:56AM0.52m
11:10PM0.63m
11:24AM0.59m
11:44PM0.50m
11:54AM0.69m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:31
—
—
—
—
—
—
—
5:31
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:32
—
—
—
—
—
—
—
5:30
—
—
—
—
—
—
—
5:30
—
—
 mm
3
2
2
1
1
2
1
2
2
1
1
1
—
—
2
2
2
1
1
1
Temp °C
26
26
25
25
26
26
26
26
26
26
25
25
26
26
26
26
26
26
26
26
Feels °C
25
25
25
26
26
25
24
24
25
26
27
29
29
28
29
28
26
25
26
26
  • 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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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.


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