Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan

information circle48hr Weather and Surf, issued 2 am Thursday 23 Apr 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
22.1° C
(Which is 2.2°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 9AM is: 0.8m 14s primary swell from a Northeast direction and 1.0m 7s secondary swell from a East-southeast direction (forecast issued at 02:00am April 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (23 Apr)2.5ft (0.8m)14s
Afternoon (23 Apr)2ft (0.6m)14s
Evening (23 Apr)5.5ft (1.7m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 41mm), heaviest during Thu night. Warm (max 22°C on Thu night, min 17°C on Thu morning). Winds increasing (calm on Thu morning, near gales from the SW by Thu night).

Thursday
23
Friday
24
Saturday
25
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
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
E
7
0.9
NE
14
0.9
NE
14
0.8
NE
14
1.1
E
9
0.6
NE
14
0.6
NE
14
1.7
SSW
5
0.5
NE
13
0.9
SSE
8
0.5
E
9
0.4
E
9
2.4
NNE
7
2.3
NNE
7
2.4
NE
7
2.3
NE
7
2.1
NE
7
2.1
ENE
7
2.2
ENE
7
2.5
ENE
7
2.5
ENE
7
2.4
ENE
7
2.3
ENE
7
2.3
E
7
Wave Graph
Metric surfscale
Energy kJ
209
301
297
245
212
160
149
167
84
99
42
27
627
568
612
535
416
418
440
695
679
594
512
524
Wind (km/h)
20
SW
20
SW
20
SSW
5
SSW
20
SSW
30
SSW
30
SSE
50
SSW
60
SW
25
NNW
55
NNE
45
NE
40
NE
45
NE
40
ENE
40
ENE
40
ENE
45
ENE
45
ENE
45
ENE
45
ENE
40
ENE
40
E
40
E
cross-off
cross-off
cross
glassy
cross
cross
cross-on
cross
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
10:22PM1.08m
7:30AM1.29m
00:13AM1.02m
8:19AM1.20m
2:27AM1.05m
10:05AM1.10m
Low Tide
1:52AM0.97m
3:51PM0.13m
2:11AM1.01m
5:14PM0.27m
5:38AM1.03m
6:41PM0.38m
part cloud
cloud
cloud
light rain
mod rain
light rain
light rain
heavy rain
thunderstorm
light rain
light rain
light rain
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:16
3
7
3
5
15
2
1
1
1
1
1
Temp °C
20
20
20
17
18
19
18
21
22
20
18
18
18
18
18
18
18
18
18
18
17
17
17
17
18
16
17
18
16
14
14
15
15
18
9
10
11
11
11
11
10
9
9
9
8
9
9
10
Swell 1
Height (m)
Direction
Period (s)
1.4
E
7
1.2
ESE
7
1.1
ESE
7
1
ESE
7
1.1
E
9
0.9
E
9
0.8
E
9
0.7
E
10
0.6
E
9
1.8
SSW
8
2.1
SSW
8
1.7
SSW
8
1.7
SW
9
1.2
WSW
9
1.1
SW
8
1.1
SW
8
1.1
SW
9
0.8
SW
8
0.8
NE
14
0.6
SW
8
0.9
NE
14
1
NE
13
1.1
NE
13
1
NE
13
Energy kJ
209
156
128
105
212
137
111
87
62
382
588
400
421
202
166
184
164
97
251
41
327
342
380
326
Swell 2
Height (m)
Direction
Period (s)
0.8
NE
12
0.9
NE
14
0.9
NE
14
0.8
NE
14
0.7
NE
14
0.6
NE
14
0.6
NE
14
0.6
NE
13
0.5
NE
13
0.9
SSE
8
1.2
W
8
1
W
9
0.3
E
9
0.9
S
8
0.8
S
7
0.4
NE
16
0.5
NE
15
0.6
NE
15
0.6
WSW
8
0.2
ESE
11
0.4
SW
8
0.4
SW
8
0.3
SW
8
0.6
NE
16
Energy kJ
175
301
297
245
206
160
149
111
84
99
200
169
16
95
70
61
116
183
46
12
23
16
9
208
Swell 3
Height (m)
Direction
Period (s)
0.6
E
10
0.7
E
10
0.6
E
10
0.6
E
10
0.4
SE
12
0.4
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.5
E
9
0.5
E
9
0.4
E
9
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.2
NNE
12
0.2
NNE
12
0.3
NE
12
0.4
S
7
0.3
S
7
0.2
ESE
11
0.1
SE
11
0.1
SE
11
0.2
SSW
7
Energy kJ
72
90
65
65
38
37
22
22
22
42
42
27
22
22
22
14
14
22
14
8
12
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
6
0.2
W
5
0.7
SW
4
0.6
SSW
5
0.9
SSW
5
1.7
SSW
5
2.5
SW
7
1.8
W
8
1.8
NNE
6
2.5
NNE
7
2.4
NNE
7
2.3
NNE
7
2.4
NE
7
2.3
NE
7
2.1
NE
7
2.1
ENE
7
2.2
ENE
7
2.5
ENE
7
2.5
ENE
7
2.4
ENE
7
2.3
ENE
7
2.3
E
7
Energy kJ
4
2
16
14
37
167
716
428
240
686
627
568
612
535
416
418
440
695
679
594
512
524
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
3
2
1
2
2
2
1
1
1
1
1
1
1
3
2
5
2
Distance (km)
196
196
196
0
153
204
204
297
297
228
228
228
228
192
192
192
204
228
228
494
480
497
778
257
Best forecast wave conditions in Izu Islands
Rating
(10 max)
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
3
3
2
2
2
2
2
2
2
2
2
3
2
2
3
2
5
4
Header Global
Rating
(10 max)
9
9
8
9
6
6
5
5
5
5
4
5
5
5
6
5
5
5
5
4
4
5
5
4
  • 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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