Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 8 am Friday 20 Feb 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
19.6° C
(Which is 1.3°C warmer than 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 5PM is: 0.7m 15s primary swell from a East-northeast direction and 0.8m 10s secondary swell from a North-northeast direction (forecast issued at 08:00am February 20). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (20 Feb)1.5ft (0.5m)16s
Afternoon (20 Feb)2.5ft (0.7m)15s
Evening (20 Feb)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Mon
23
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
2
2
2
2
2
2
1
1
1
3
1
2
2
2
2
2
2
2
2
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
ENE
0.5
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
NE
1
NE
1.3
NNE
1.2
NNE
1.1
NE
1.2
NNE
1
NNE
0.9
NNE
0.9
NNE
0.9
NNE
1.1
NE
0.9
NNE
0.9
NNE
0.9
NE
0.9
NE
0.9
NE
Period(s) (?)161615151514141413121212111111111111111111121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)140137234225222201204204178292436359288323247207211223293219223199199192
Wind
(km/h)
25
W
25
W
20
WNW
15
WNW
5
WNW
5
NW
10
NW
15
NNW
20
NNW
20
NW
25
NW
20
NNW
15
N
10
N
5
N
0
NW
0
W
5
WSW
10
WSW
10
SW
15
SSW
25
SSW
25
SW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffglassglasscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
glassglasscross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
7:09AM
1.34
7:04PM
1.39
7:31AM
1.33
7:51PM
1.28
7:53AM
1.30
8:44PM
1.13
Low Tide
/ height (m)
1:01PM
0.34
1:21AM
0.25
1:40PM
0.27
1:49AM
0.40
2:24PM
0.22
2:16AM
0.55
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise-6:20-------6:18-------6:16------
Sunset---5:29-------5:30-------5:30----
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C111211111212121212121213131313131313131414141515
Feels °C (?)4666101098776891011121211101110899
  • 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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