Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 17 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Tacos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tacos (Hachijojima Island) sea temperature is
19.7° C
(Which is normal for this time of year)


How big are the waves at Tacos (Hachijojima Island) today?

The current surf forecast for Tacos (Hachijojima Island) at 3PM is: 0.6m 12s primary swell from a Northeast direction and 0.4m 8s secondary swell from a North-northeast direction (forecast issued at 08:00am January 17). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (17 Jan)2ft (0.6m)12s
Afternoon (17 Jan)2ft (0.6m)12s
Evening (17 Jan)1.5ft (0.5m)11s

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

Updates in  hr  min  s Forecast update imminent
Saturday
17
Sunday
18
Monday
19
Tue
20
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
0
1
0
0
0
1
1
1
1
2
2
2
2
0
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
NE
0.6
NE
0.6
NE
0.6
NE
0.6
NE
0.5
NE
0.4
NE
0.5
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.9
NE
1.2
NNE
1.3
NNE
1.4
NE
1.3
NE
1.2
NE
1.1
NE
0.6
NE
0.9
NE
0.8
NE
0.9
NE
0.9
NE
Period(s) (?)12121212121111111111111078777771111141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)749290898664446043424137771621731781531319794163248284295
Wind
(km/h)
25
WNW
25
W
30
WSW
35
W
30
W
25
WNW
30
WNW
25
WNW
30
NW
25
NW
20
WNW
20
NW
10
NW
10
WNW
15
WNW
15
W
20
WNW
20
NW
15
WNW
20
WNW
20
WSW
35
SW
40
WSW
50
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offoffoffoffoffoffoffoffoffcross-
off
offoffoffoffcross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:54AM
1.19
3:57PM
1.25
6:19AM
1.22
4:36PM
1.31
6:43AM
1.24
5:12PM
1.37
Low Tide
/ height (m)
10:44AM
0.83
11:15PM
-0.08
11:13AM
0.77
11:47PM
-0.11
11:41AM
0.72
12:17AM
-0.10
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise-6:43-------6:43-------6:43------
Sunset---4:57-------4:58-------4:59----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
Rain (mm)
----------------------11
Temp. °C161617181716151515141415151515151514141415171717
Feels °C (?)101111111111910989101212121110101110111098
  • 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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