Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 8 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
25.7° 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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 10ft (3.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 11ft (3.5m), 16s period with SSW swell.
  • Evening surf: Evening surf (10 Jul, local time) - 11ft (3.5m), 16s period with SSW swell.

The current surf forecast for Santos (Hachijojima Island) at 3AM is: 3.0m 15s primary swell from a South direction and 0.9m 8s secondary swell from a East direction (forecast issued at 08:00pm July 09). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jul)10ft (3.0m)16s
Afternoon (10 Jul)11ft (3.5m)16s
Evening (10 Jul)11ft (3.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 23°C on Fri morning). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sunday
12
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
3
2
2
3
2
2
3
3
5
5
5
0
0
0
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)
2.3
S
14
2.5
S
14
2
SSW
15
3
S
15
2.5
S
15
3
SSW
16
3
SSW
16
3.5
SSW
16
3.5
SSW
16
3.5
SSW
16
3.5
SSW
16
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.5
SE
11
0.7
E
9
0.6
E
9
0.6
E
9
0.6
E
9
Wave Graph
Metric surfscale
Energy kJ
2107
2968
1703
3681
3432
4881
5017
5259
5899
6582
6634
81
81
80
80
58
78
78
78
57
78
56
56
56
Wind (km/h)
15
ESE
15
ESE
15
ESE
10
SE
15
E
20
ESE
15
SE
20
SE
15
SE
15
SE
15
SE
10
SE
15
SE
15
SSE
10
S
10
SSE
15
SSE
15
S
15
SSW
15
SSW
10
SSW
15
SSW
20
SSW
15
SW
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
High Tide
11:41PM1.34m
3:08PM1.18m
00:40AM1.31m
4:16PM1.29m
1:46AM1.32m
Low Tide
5:38PM0.93m
7:35AM0.33m
7:20PM1.02m
8:37AM0.11m
8:55PM1.04m
9:31AM-0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:39
4:39
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:51
 mm
Temp °C
24
24
24
24
24
23
24
24
24
24
23
23
23
23
24
24
24
24
24
24
24
24
24
25
Feels °C
26
26
26
27
26
24
26
25
26
26
25
26
25
24
26
27
25
25
26
26
27
26
25
27
  • 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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