Tacos (Hachijojima Island) Surf Break

Lat Long: 33.06° N 139.83° E

Tacos (Hachijojima Island) 48 hour detailed Surf Forecast

Issued: 2 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tacos (Hachijojima Island) sea temperature is
28.6°C
1.5° 

Tacos (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 Tacos (Hachijojima Island) today (18 Sep):

  • Afternoon surf: Afternoon surf (18 Sep, local time) - 10ft (3.0m), 8s period with NE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 7.5ft (2.3m), 13s period with SE swell.

The current surf forecast for Tacos (Hachijojima Island) at 7PM is: 1.8m 13s primary swell from a Southeast direction and 1.0m 8s secondary swell from a East-southeast direction, 3.0m 8s secondary swell from a Northeast direction (forecast issued at 02:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Sep)--
Afternoon (18 Sep)10ft (3.0m)8s
Evening (18 Sep)7.5ft (2.3m)13s

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


Short Range Forecast

Heavy rain (total 165mm), heaviest during Mon morning. Warm (max 28°C on Sun afternoon, min 25°C on Sat afternoon). Winds increasing (fresh winds from the ENE on Fri night, extremely windy from the ENE by Sun night).

Fri
18
Saturday
19
Sunday
20
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
0
0
0
0
0
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)
3
NE
8
3
NE
8
3
NE
8
2.3
SE
13
3
SE
13
4
SE
16
4.5
SE
14
4.5
SE
14
4.5
SE
13
4
SE
13
4.5
ESE
12
4
SE
12
4
SE
12
4.5
ESE
12
4.5
ESE
12
4.5
ESE
11
4.5
SE
11
5
SE
12
6
SE
12
6.5
SE
12
Wave Graph
Metric surfscale
Energy kJ
1135
1019
1065
1876
2614
8522
8451
8015
6528
5722
5632
5001
5001
5296
5116
5089
5305
7481
9385
11353
Wind (km/h)
40
NE
40
NE
45
NE
45
NE
40
NE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
E
40
E
45
ENE
50
ENE
45
ENE
45
E
45
ESE
50
ESE
55
E
65
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
10:32AM1.22m
7:46PM1.50m
8:05PM1.41m
4:38PM1.33m
Low Tide
1:23PM1.18m
4:27AM0.67m
6:19AM0.65m
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
light rain
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:42
5:40
 mm
1
1
1
2
1
1
2
5
9
12
6
1
3
6
7
4
3
3
Temp °C
27
27
27
26
27
27
27
26
27
27
25
25
25
26
26
27
27
28
28
28
Feels °C
24
24
24
22
25
25
25
24
25
25
24
22
21
21
23
25
24
25
24
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
How to use the Wavefinder 

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