Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
27.7° 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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 2ft (0.6m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 2ft (0.6m), 9s period with E swell.
  • Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.

The current surf forecast for Santos (Hachijojima Island) at 6AM is: 0.6m 10s primary swell from a East direction (forecast issued at 02:00am July 15). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)2ft (0.6m)9s
Afternoon (15 Jul)2ft (0.6m)9s
Evening (15 Jul)1.5ft (0.5m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Warm (max 28°C on Wed morning, min 26°C on Fri night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
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)
0
1
1
0
1
0
0
0
0
0
0
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)
0.5
E
10
0.5
E
9
0.6
E
10
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
10
0.5
E
10
0.7
E
10
0.8
E
9
0.8
E
9
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
9
0.8
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.8
E
9
Wave Graph
Metric surfscale
Energy kJ
47
45
65
63
64
58
64
49
89
111
94
92
91
91
97
101
127
125
122
122
120
120
120
97
Wind (km/h)
15
SW
10
SW
15
SW
15
SW
15
SW
20
SW
20
SSW
20
SSW
25
SW
25
WSW
20
WSW
15
SW
20
SW
15
SSW
15
SSW
15
S
15
S
15
S
15
SSE
20
SE
25
SSE
25
SE
25
SE
25
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
4:40AM1.49m
7:07PM1.45m
5:31AM1.53m
7:41PM1.44m
6:22AM1.55m
8:11PM1.45m
Low Tide
11:27PM0.94m
11:57AM-0.20m
00:06AM0.90m
12:42PM-0.08m
00:46AM0.88m
1:24PM0.11m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:49
 mm
1
1
1
1
1
Temp °C
27
27
27
28
28
28
28
28
27
27
27
27
28
28
28
28
28
27
27
27
27
27
27
27
Feels °C
30
30
30
31
31
31
31
31
28
28
29
30
31
32
32
32
33
31
30
29
28
28
28
28
  • 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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