Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
27.0°C
1.1° 

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 (06 Oct):

  • Morning surf: Morning surf (06 Oct, local time) - 21ft (6.5m), 17s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Oct, local time) - 21ft (6.5m), 17s period with ESE swell.
  • Evening surf: Evening surf (06 Oct, local time) - 20ft (6.0m), 16s period with ESE swell.

The current surf forecast for Santos (Hachijojima Island) at 7AM is: 6.0m 17s primary swell from a Southeast direction (forecast issued at 02:00am October 06). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (JST) & DateWave HeightWave Period
Morning (06 Oct)21ft (6.5m)17s
Afternoon (06 Oct)21ft (6.5m)17s
Evening (06 Oct)20ft (6.0m)16s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue night. Warm (max 25°C on Tue morning, min 21°C on Wed night). Winds decreasing (strong winds from the N on Tue afternoon, calm by Wed morning).

Tuesday
6
Wednesday
7
Thursday
8
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)
!
!
!
!
!
!
!
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7
7
5
5
5
4
0
0
0
0
0
0
0
0
0
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)
5
SE
17
6
SE
17
6
SE
17
6.5
SE
17
6.5
ESE
17
6.5
ESE
17
6
ESE
16
6
ESE
16
5.5
ESE
15
4.5
ESE
15
3.5
ESE
14
3
E
13
2.5
E
13
2.5
E
12
2.3
E
12
3.5
ENE
11
3
ENE
11
3
ENE
11
3
ENE
10
2.3
ENE
10
2.1
ENE
7
2.5
ENE
10
2.4
ENE
10
2.4
ENE
10
Wave Graph
Metric surfscale
Energy kJ
14748
19233
21343
23955
24378
22060
19161
17232
13242
8096
4181
2722
2345
1941
1469
2767
2422
2070
1723
1088
413
1172
1117
1021
Wind (km/h)
35
NE
35
NNE
40
NNE
45
N
45
N
45
N
45
N
40
N
35
N
20
NNE
5
NNE
5
NNW
10
NW
10
NE
25
E
40
E
40
E
45
ENE
45
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
cross-off
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:52PM1.32m
3:40PM1.37m
1:52AM1.41m
3:56PM1.46m
3:02AM1.53m
4:14PM1.55m
Low Tide
7:56AM0.44m
8:35PM1.10m
8:53AM0.45m
9:19PM0.95m
9:37AM0.50m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
light rain
cloud
cloud
cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:37
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:19
—
—
—
—
—
—
—
5:17
—
—
—
—
—
—
—
5:16
—
—
 mm
—
—
—
—
—
—
—
—
—
1
2
1
1
1
1
2
2
2
2
—
—
—
—
—
Temp °C
26
26
26
25
25
25
25
25
24
23
23
22
22
22
22
22
22
21
22
22
23
23
23
23
Feels °C
24
24
23
21
21
21
21
21
20
22
25
25
23
23
20
17
17
15
15
16
17
17
17
18
  • 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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