Surf Break

Lat Long: 33.07° N 139.84° E

Santos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 8 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Santos (Hachijojima Island) sea temperature is
27.0°C
0.6° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 6.5ft (2.0m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 3.5ft (1.1m), 7s period with SSE swell.
  • Evening surf: Evening surf (01 Oct, local time) - 3ft (0.9m), 7s period with SE swell.

The current surf forecast for Santos (Hachijojima Island) at 3PM is: 1.1m 7s primary swell from a South-southeast direction (forecast issued at 08:00am October 01). An open ocean swell of 1.5m 6s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Oct)6.5ft (2.0m)8s
Afternoon (01 Oct)3.5ft (1.1m)7s
Evening (01 Oct)3ft (0.9m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 26°C on Thu afternoon, min 22°C on Fri night). Winds increasing (light winds from the NW on Fri afternoon, near gales from the ENE by Sat morning).

Thursday
1
Friday
2
Saturday
3
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)
2
0
0
0
0
0
0
0
0
1
1
1
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
Wave
Height (m)
Direction
Period (s)
2.5
SSE
8
2
SSE
8
1.5
SSE
7
1.1
SSE
7
0.8
SE
7
0.9
SE
7
0.7
SE
7
0.6
SE
7
0.4
E
9
0.7
SE
7
0.6
SE
7
0.5
E
11
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.5
E
10
3
NE
8
3.5
NE
8
3.5
ENE
8
3.5
ENE
9
3.5
ENE
9
3.5
ENE
9
Wave Graph
Metric surfscale
Energy kJ
956
437
222
121
59
67
52
44
33
52
42
56
63
53
53
53
1235
1635
1601
1897
1954
1569
Wind (km/h)
30
NW
45
NNW
40
NW
30
WNW
25
W
20
WSW
20
WSW
25
WSW
20
W
20
WNW
20
W
20
NW
20
N
25
NNE
35
NE
55
NE
50
NE
50
ENE
55
ENE
50
ENE
50
ENE
50
ENE
Wind State
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:34AM1.41m
7:03PM1.60m
9:45AM1.28m
7:30PM1.53m
11:49AM1.19m
8:05PM1.45m
Low Tide
1:20PM1.03m
2:34AM0.30m
1:41PM1.11m
3:38AM0.36m
1:39PM1.18m
thunderstorm
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
rain showers
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
—
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:25
—
—
—
—
—
—
—
5:24
—
—
—
—
—
—
—
5:22
—
—
 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1
1
—
—
Temp °C
26
25
24
25
26
26
26
26
26
25
24
25
25
25
24
22
22
22
22
22
22
23
Feels °C
26
22
21
23
26
26
25
25
25
24
23
25
24
24
20
14
15
15
14
15
15
16
  • 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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