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Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Saturday 16 May 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
23.6° 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 10AM is: 1.4m 7s primary swell from a East-northeast direction and 0.9m 7s secondary swell from a Southeast direction, 0.4m 9s secondary swell from a Northeast direction (forecast issued at 02:00am May 16). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 4.5ft (1.4m) | 7s |
| Afternoon (16 May) | 4ft (1.2m) | 7s |
| Evening (16 May) | 4ft (1.2m) | 7s |
Table - waves today at Tacos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sun night, min 20°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 7 | ENE 7 | ENE 6 | ENE 7 | NE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | |
236 | 232 | 201 | 166 | 100 | 131 | 156 | 143 | 121 | 189 | 188 | 220 | 258 | 239 | 241 | 241 | 239 | 234 | 205 | 177 | 175 | 142 | 140 | 132 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:55AM1.46m | 5:47PM1.49m | 4:26AM1.48m | 6:39PM1.49m | 4:59AM1.48m | 7:30PM1.44m | ||||||||||||||||||
Low Tide | 10:23PM0.74m | 10:50AM-0.09m | 11:07PM0.80m | 11:32AM-0.23m | 11:48PM0.87m | 12:15PM-0.29m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 4:41 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:34 | — |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
16 | 16 | 15 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 19 | 21 | 18 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNE 6 | ESE 8 | ESE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 |
 kJ | 41 | 28 | 40 | 57 | 81 | 131 | 156 | 143 | 121 | 189 | 188 | 220 | 258 | 239 | 241 | 241 | 239 | 234 | 205 | 177 | 175 | 142 | 140 | 132 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | NE 9 | SE 11 | NE 9 | E 9 | E 9 | E 8 | E 8 | E 9 | NE 8 | NE 9 | NE 9 | NE 8 | NE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | SE 10 | SE 9 |
| kJ | 28 | 20 | 31 | 19 | 54 | 54 | 51 | 36 | 39 | 35 | 49 | 40 | 35 | 39 | 39 | 29 | 33 | 23 | 54 | 53 | 54 | 43 | 51 | 70 |
Swell 3 Height (m) Direction Period (s) | NE 9 | SE 11 | — | SE 11 | NE 9 | NE 8 | NE 8 | NE 8 | SE 10 | ENE 8 | ENE 8 | NE 9 | ENE 9 | NE 9 | SSE 7 | SSE 7 | NE 9 | NE 11 | SE 7 | SE 7 | SSE 7 | SSE 7 | NE 10 | NE 10 |
| kJ | 19 | 19 | — | 18 | 12 | 11 | 18 | 24 | 16 | 24 | 23 | 20 | 31 | 21 | 5 | 5 | 19 | 30 | 13 | 13 | 19 | 19 | 45 | 33 |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 7 | ENE 6 | ENE 7 | NE 7 | NNE 7 | NNE 7 | NNE 6 | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 236 | 232 | 201 | 166 | 100 | 41 | 25 | 22 | 70 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 196 | 196 | 204 | 204 | 192 | 192 | 153 | 153 | 153 | 153 | 153 | 153 | 156 | 0 | 196 | 153 | 156 | 153 | 153 | 153 | 153 | 257 | 196 | 196 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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