Santos (Hachijojima Island) Surf Break

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Lat Long: 33.07° N 139.84° E

Issued: 8 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
24.1° C

Normal for this time of year

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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 1.5ft (0.5m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 1.5ft (0.4m), 10s period with NE swell.
  • Evening surf: Evening surf (27 Jun, local time) - 0.5ft (0.2m), 16s period with ESE swell.

The current surf forecast for Santos (Hachijojima Island) at 1PM is: 0.3m 16s primary swell from a East-southeast direction and 0.4m 10s secondary swell from a Northeast direction (forecast issued at 08:00am June 27). An open ocean swell of 0.9m 13s is not directed at the surf break, a second open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jun)1.5ft (0.5m)10s
Afternoon (27 Jun)1.5ft (0.4m)10s
Evening (27 Jun)0.5ft (0.2m)16s

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 48mm), heaviest during Sun afternoon. Warm (max 26°C on Sat morning, min 21°C on Sun morning). Winds decreasing (gales from the SW on Sat night, calm by Mon night).

Saturday
27
Sunday
28
Monday
29
Tue
30
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
2
0
0
1
0
0
0
1
0
0
0
0
0
1
0
1
1
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)
0.6
NE
10
0.5
NE
10
0.3
ESE
16
0.4
NE
10
0.3
ESE
16
0.2
ESE
16
0.2
ESE
16
2.3
S
9
0.2
ESE
16
1.5
S
8
1.3
S
8
1.1
S
8
0.3
ESE
15
0.5
SE
9
0.8
SSE
7
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
61
48
51
24
51
25
25
893
25
309
206
142
42
42
63
65
51
67
99
99
83
68
70
68
Wind (km/h)
50
SSW
40
SSW
45
SSW
45
SSW
65
SSW
65
SW
60
WSW
30
W
20
SW
45
WSW
20
WSW
30
WSW
15
SW
10
SSW
10
NW
25
W
20
WSW
20
WSW
25
WSW
30
W
25
W
20
W
15
W
15
WNW
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
High Tide
5:19PM1.31m
3:01AM1.42m
5:54PM1.35m
3:44AM1.41m
6:25PM1.38m
Low Tide
9:58AM0.26m
9:49PM1.07m
10:36AM0.17m
10:37PM1.03m
11:11AM0.11m
11:15PM0.99m
thunderstorm
thunderstorm
thunderstorm
cloud
light rain
cloud
part cloud
part cloud
part cloud
thunderstorm
light rain
heavy rain
heavy rain
light rain
light rain
cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
 mm
1
1
2
1
1
5
20
12
2
2
1
1
Temp °C
26
26
26
26
26
26
25
24
24
24
21
21
21
22
22
24
24
24
24
24
24
24
24
24
Feels °C
22
24
23
23
19
19
19
23
26
20
20
19
22
25
25
24
25
25
24
23
24
25
26
26
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
10
0.9
SW
13
0.9
SW
13
1.5
SW
13
0.3
NE
10
0.3
NE
9
0.3
NE
9
2.3
S
9
3.5
SW
11
1.5
S
8
2.2
WSW
10
1.1
S
8
2
SW
10
1.8
SW
9
1.4
SW
9
1.4
SW
8
1.5
SW
8
0.7
S
6
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
Energy kJ
61
253
230
712
14
13
13
893
3040
309
1092
142
723
481
281
279
282
41
99
99
83
68
70
68
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
16
0.5
SW
16
0.4
NE
10
0.9
WSW
12
0.3
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
1.3
S
8
0.3
ESE
15
0.3
ESE
15
0.5
SE
9
0.8
SSE
7
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
14
0.3
ESE
14
0.3
NNE
5
Energy kJ
51
125
35
268
51
25
25
25
25
24
206
43
42
41
63
65
51
67
42
42
42
41
40
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.5
NE
10
0.3
ESE
16
0.4
NE
10
0.3
E
8
0.2
E
8
0.2
ENE
9
0.2
E
9
0.2
E
9
0.3
ESE
15
0.2
E
8
0.2
E
8
0.3
ESE
15
0.5
SE
9
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.2
E
8
0.2
E
7
0.2
NNE
7
0.3
NE
6
0.3
NNE
5
0.3
ESE
14
Energy kJ
12
48
51
24
11
5
8
6
6
44
5
5
42
40
42
42
42
5
4
5
6
5
38
Wind waves
Height (m)
Direction
Period (s)
3
SSW
7
3
SSW
8
3.5
SSW
8
3
SSW
8
4
SSW
12
5
SW
10
5.5
SW
11
4
WSW
12
2.5
WSW
11
1.9
WSW
10
1.2
SW
8
1.5
SW
8
1.6
SW
7
1.4
SW
7
1.3
WSW
7
1.2
SW
8
1.1
SW
8
Energy kJ
938
1227
1520
1197
3725
4980
7103
3760
1567
670
192
262
247
211
183
164
129
Nearest Offshore or Glassy
Rating
(10 max)
2
4
4
4
4
4
1
3
4
2
3
3
3
3
1
2
2
2
1
1
1
1
1
1
Distance (km)
237
218
237
196
204
235
233
196
228
237
196
196
196
152
0
208
204
204
191
191
0
191
0
0
Best forecast wave conditions in Izu Islands
Rating
(10 max)
3
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
4
4
4
4
4
5
4
4
4
4
4
4
3
1
2
2
2
2
2
1
2
1
1
Header Global
Rating
(10 max)
6
6
6
6
6
5
5
5
9
9
9
8
6
6
5
6
9
6
6
6
5
5
7
9
  • 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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