Surf Break

Lat Long: 33.07° N 139.84° E

Kaiser's (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kaiser's (Hachijojima Island) sea temperature is
26.3°C
1.5° 

Kaiser's (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 Kaiser's (Hachijojima Island) today (19 Oct):

  • Afternoon surf: Afternoon surf (19 Oct, local time) - 5ft (1.5m), 8s period with ESE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 5ft (1.5m), 8s period with SE swell.

The current surf forecast for Kaiser's (Hachijojima Island) at 8PM is: 1.5m 8s primary swell from a Southeast direction and 0.4m 14s secondary swell from a South-southeast direction (forecast issued at 02:00pm October 19). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (19 Oct)--
Afternoon (19 Oct)5ft (1.5m)8s
Evening (19 Oct)5ft (1.5m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu morning. Warm (max 25°C on Mon afternoon, min 21°C on Thu morning). Winds increasing (moderate winds from the SSW on Tue afternoon, strong winds from the SW by Wed night).

Mon
19
Tuesday
20
Wednesday
21
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
1
0
1
1
1
2
1
0
1
1
0
0
1
1
1
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)
1.5
ESE
8
1.5
ESE
8
1.5
SE
8
1.5
SE
8
1.5
SE
8
1.3
ESE
9
1.5
SE
9
1.6
SE
12
1.6
SE
12
1.3
SE
8
1.5
SSE
13
0.9
S
16
1
S
15
2
SSE
15
1.7
SSE
11
1.5
S
13
1.3
S
17
1.5
S
14
2.1
S
15
2.1
S
15
Wave Graph
Metric surfscale
Energy kJ
267
307
297
304
306
233
343
689
824
208
721
417
464
1659
627
806
975
905
2024
1869
Wind (km/h)
20
S
20
S
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
20
SSW
20
SSW
25
SSW
30
SSW
30
SSW
30
SSW
35
SSW
40
SSW
40
SW
40
SW
45
SW
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
2:30PM1.34m
9:15PM1.31m
2:46PM1.40m
00:27AM1.31m
3:04PM1.47m
Low Tide
6:37PM1.29m
6:40AM0.69m
7:58PM1.20m
7:42AM0.67m
8:34PM1.08m
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:48
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—
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5:48
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:02
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—
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5:01
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5:00
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 mm
—
—
—
—
—
—
—
—
—
—
1
—
—
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—
—
—
—
—
—
Temp °C
24
24
25
24
24
24
24
24
25
25
25
25
25
24
24
25
25
25
25
25
Feels °C
23
23
23
23
24
24
24
24
26
26
26
26
25
23
23
24
23
23
23
22
  • 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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