Santos (Hachijojima Island) Surf Break

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Lat Long: 33.07° N 139.84° E

Issued: 8 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
23.3° C

Slightly cooler than normal

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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 5ft (1.6m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 5ft (1.6m), 10s period with NE swell.
  • Evening surf: Evening surf (23 Jun, local time) - 5ft (1.6m), 10s period with NE swell.

The current surf forecast for Santos (Hachijojima Island) at 4AM is: 1.2m 10s primary swell from a Northeast direction (forecast issued at 08:00pm June 22). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (23 Jun)5ft (1.6m)10s
Afternoon (23 Jun)5ft (1.6m)10s
Evening (23 Jun)5ft (1.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Thu afternoon. Warm (max 23°C on Mon night, min 20°C on Tue afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Thu afternoon).

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
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)
0
1
1
2
0
1
3
3
3
3
3
3
3
3
3
2
2
1
1
1
0
1
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)
1.1
NE
10
1.1
NE
10
1.1
NE
10
1.1
NE
10
1.3
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.5
NE
10
1.4
NE
9
1.4
NE
9
1.3
ENE
9
1.3
ENE
9
1.2
ENE
9
1
ENE
9
0.9
ENE
8
0.8
ENE
8
0.7
ENE
8
Wave Graph
Metric surfscale
Energy kJ
231
251
246
251
355
475
520
509
499
489
479
489
450
450
407
360
353
276
276
216
165
103
80
73
Wind (km/h)
35
W
35
WNW
25
NNW
10
N
10
E
10
ESE
5
ESE
10
WNW
5
WSW
5
W
15
WNW
15
WNW
10
NW
5
NW
0
SE
0
WSW
0
ESE
5
S
10
SSW
5
S
5
SSW
5
ESE
20
ESE
25
SSE
Wind State
off
off
cross-off
cross-off
on
on
glassy
off
cross-off
cross-off
off
off
cross-off
glassy
glassy
glassy
glassy
cross
cross
cross-on
cross
glassy
on
cross-on
High Tide
11:15PM1.40m
12:11PM1.16m
11:55PM1.43m
2:15PM1.16m
00:38AM1.45m
Low Tide
4:43PM0.75m
6:15AM0.79m
5:27PM0.90m
7:29AM0.66m
6:21PM1.01m
8:28AM0.52m
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
 mm
2
2
1
1
2
3
3
Temp °C
24
23
23
23
22
22
21
21
20
21
21
22
22
22
22
22
22
22
22
22
22
21
21
22
Feels °C
20
20
22
24
23
24
23
22
21
23
21
22
24
25
25
25
25
24
23
24
24
24
21
21
Swell 1
Height (m)
Direction
Period (s)
1.1
NE
10
1.1
NE
10
1.1
NE
10
1.1
NE
10
1.3
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.6
NE
10
1.5
NE
10
1.4
NE
9
1.4
NE
9
1.3
ENE
9
1.3
ENE
9
1.2
ENE
9
1
ENE
9
0.9
SSW
12
0.8
SW
15
1.2
SW
14
Energy kJ
231
251
246
251
355
475
520
509
499
489
479
489
450
450
407
360
353
276
276
216
165
255
301
590
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
10
0.6
SE
10
1.1
SW
7
1.2
WNW
7
0.9
WNW
7
0.8
WSW
7
0.7
SW
7
0.7
WSW
7
0.6
SW
6
0.7
WSW
5
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SW
13
0.7
SW
13
0.6
SW
14
0.9
ENE
8
0.8
ENE
8
0.7
ENE
8
Energy kJ
63
69
122
127
81
59
46
40
34
25
67
68
69
71
72
72
72
71
111
156
151
103
80
73
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.1
S
10
0.6
SE
11
0.9
WSW
7
0.9
SW
7
0.7
NW
6
0.6
WNW
6
0.5
SE
10
0.5
SE
10
0.6
SE
10
0.4
WSW
6
0.4
WSW
6
0.4
WSW
7
0.3
S
11
0.4
SSW
11
0.3
SSW
10
0.4
SSW
10
0.4
SSW
10
0.6
SE
10
0.6
SE
10
0.6
SW
12
0.7
NE
10
0.8
SW
12
0.6
NE
9
Energy kJ
2
2
73
93
67
40
26
47
47
67
15
15
15
23
40
21
33
32
69
65
114
90
164
65
Wind waves
Height (m)
Direction
Period (s)
1.7
W
7
1.7
W
7
1.2
WNW
7
1.1
NW
7
Energy kJ
287
271
123
102
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
1
1
3
3
3
3
3
3
3
3
3
2
2
1
1
1
1
1
1
1
Distance (km)
513
232
227
0
204
204
0
0
0
0
0
0
0
0
0
0
0
152
152
152
191
0
249
249
Best forecast wave conditions in Izu Islands
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
2
2
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
1
2
1
1
3
3
3
3
3
3
3
3
3
2
2
2
3
3
4
1
5
4
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
6
7
7
9
8
9
8
8
7
7
6
5
5
  • 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
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