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Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Tuesday 31 Mar 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
20.6° C
(Which is 1.7°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 6AM is: 1.7m 6s primary swell from a South direction and 0.8m 10s secondary swell from a East-northeast direction, 0.5m 10s secondary swell from a Northeast direction (forecast issued at 02:00am March 31). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 7.5ft (2.3m) | 6s |
| Afternoon (31 Mar) | 11ft (3.5m) | 8s |
| Evening (31 Mar) | 1.5ft (0.4m) | 10s |
Table - waves today at Tacos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | ||||||||||||||||||||||
| 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 | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 6 | 6 | 7 | 8 | 10 | 10 | 10 | 10 | 10 | 8 | 7 | 7 | 7 | 7 | 14 | 14 | 14 | 14 | 7 | 7 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 132 | 107 | 172 | 399 | 916 | 1705 | 37 | 38 | 24 | 24 | 23 | 244 | 251 | 148 | 171 | 153 | 20 | 20 | 20 | 8 | 131 | 117 | 93 | 95 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- on | cross | cross- off | off | cross- off | off | off | off | off |
High Tide / height (m) | 4:43AM 1.28 | 4:27PM 1.36 | 5:02AM 1.37 | 5:10PM 1.42 | 5:21AM 1.44 | 5:49PM 1.44 | ||||||||||||||||||
Low Tide / height (m) | 10:11PM 0.24 | 10:28AM 0.52 | 10:45PM 0.31 | 11:01AM 0.41 | 11:15PM 0.41 | 11:32AM 0.32 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | ||||||||||||||||||||||
| Sunrise | - | - | 5:31 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - |
 | |  | | |  | |  | |  | | |  | |  | | | |  | | |  | |  | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 1 | 2 | - | - | 3 | 3 | 16 | 3 | - | 5 | 7 | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 17 | 17 | 16 | 18 | 20 | 20 | 19 | 16 | 16 | 15 | 16 | 16 |
| Feels °C (?) | 12 | 11 | 9 | 9 | 8 | 8 | 8 | 10 | 11 | 14 | 15 | 16 | 15 | 17 | 15 | 15 | 12 | 12 | 15 | 11 | 10 | 7 | 6 | 7 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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