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Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 8 pm Tuesday 21 Apr 2026 JSTForecast 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
22.0° C
(Which is 2.1°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 11PM is: 1.3m 10s primary swell from a East-southeast direction (forecast issued at 08:00pm April 21). An open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | - | - |
| Afternoon (21 Apr) | - | - |
| Evening (21 Apr) | 4.5ft (1.3m) | 10s |
Table - waves today at Tacos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 9 | 14 | 13 | 13 | 6 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 441 | 363 | 356 | 470 | 662 | 336 | 385 | 397 | 341 | 310 | 277 | 301 | 297 | 245 | 241 | 175 | 149 | 142 | 85 | 298 | 1161 | 1161 | 1419 | 1407 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- on | cross- on | on | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- off | cross | cross | cross | cross | cross- on |
High Tide / height (m) | 9:13PM 1.19 | 6:55AM 1.35 | 10:22PM 1.08 | 7:30AM 1.29 | 12:13AM 1.02 | 8:19AM 1.20 | ||||||||||||||||||
Low Tide / height (m) | 1:31AM 0.93 | 2:47PM -0.01 | 1:52AM 0.97 | 3:51PM 0.13 | 2:11AM 1.01 | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - |
| Sunset | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
 |  |  |  | |  |  | | | | | | | |  |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 8 | 3 | 15 | 12 | 20 | 2 | 1 | - | - |
| Temp. °C | 19 | 20 | 20 | 17 | 17 | 17 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 18 | 14 | 15 | 17 | 18 | 20 | 18 | 17 | 16 | 17 | 16 |
| Feels °C (?) | 11 | 12 | 13 | 8 | 10 | 11 | 15 | 17 | 20 | 19 | 18 | 17 | 17 | 14 | 12 | 11 | 14 | 15 | 14 | 9 | 4 | 5 | 7 | 6 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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