Santos (Hachijojima Island) Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
29.1° C
1.4° 

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 (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 7ft (2.2m), 11s period with SSW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 7ft (2.2m), 11s period with SSW swell.

The current surf forecast for Santos (Hachijojima Island) at 7PM is: 2.1m 11s primary swell from a South-southwest direction and 1.7m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)7ft (2.2m)11s
Evening (07 Aug)7ft (2.2m)11s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 26°C on Sat night). Winds increasing (light winds from the ESE on Sat night, fresh winds from the NNE by Mon morning).

Fri
7
Saturday
8
Sunday
9
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
1
0
1
0
1
2
3
2
1
1
2
3
3
3
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)
2.3
S
12
2.2
SSW
11
2.1
SSW
11
2.2
SSW
11
1.5
ESE
10
1.5
ESE
10
1.9
SSW
11
1.8
SSW
11
1.7
SSW
11
1.6
ESE
12
1.8
ESE
13
2
E
14
2
E
14
2.1
E
13
2.1
E
13
2.1
E
13
2.1
E
13
2
E
13
2
E
12
1.9
E
12
Wave Graph
Metric surfscale
Energy kJ
1419
1126
1053
1173
383
391
901
757
680
727
1144
1622
1505
1584
1567
1520
1487
1288
1206
1054
Wind (km/h)
25
ESE
25
ESE
25
ESE
25
ESE
20
ESE
15
ESE
20
ESE
20
E
20
E
25
E
20
E
15
E
10
ESE
15
E
15
ENE
15
ENE
15
NE
10
NNE
15
NNE
15
NE
Wind State
on
on
on
on
on
on
on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
1:56PM1.09m
10:27PM1.34m
3:44PM1.19m
11:40PM1.29m
4:29PM1.28m
Low Tide
4:20PM1.07m
7:12AM0.27m
6:58PM1.15m
8:23AM0.11m
8:54PM1.11m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:34
6:32
 mm
1
Temp °C
27
28
27
27
27
27
27
27
27
27
27
27
27
26
26
26
27
27
27
27
Feels °C
27
29
27
28
29
29
29
28
29
27
28
30
31
28
27
27
28
29
28
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 

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