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Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Saturday 09 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
22.8° C
(Which is 1.9°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 7AM is: 0.9m 10s primary swell from a Southeast direction and 0.6m 7s secondary swell from a South direction (forecast issued at 02:00am May 09). An open ocean swell of 2.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 3ft (0.9m) | 10s |
| Afternoon (09 May) | 2.5ft (0.8m) | 10s |
| Evening (09 May) | 3ft (0.9m) | 10s |
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. Very mild (max 19°C on Sat afternoon, min 16°C on Sat morning). Winds decreasing (near gales from the WNW on Sat morning, light winds from the WSW by Sun morning). | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 9 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 7 | ESE 8 | ESE 8 | ESE 9 | SE 9 | |
160 | 171 | 168 | 137 | 128 | 141 | 135 | 148 | 145 | 139 | 164 | 139 | 148 | 108 | 106 | 108 | 145 | 151 | 109 | 128 | 307 | 383 | 454 | 493 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 11:01PM1.17m | 8:06AM1.21m | 00:16AM1.18m | 9:24AM1.14m | 1:17AM1.22m | 11:39AM1.11m | ||||||||||||||||||
Low Tide | 3:14AM1.05m | 4:23PM0.45m | 5:19AM1.05m | 5:35PM0.51m | 6:58AM0.96m | 6:43PM0.56m | ||||||||||||||||||
 |  |  |  | | | | |  | |  | | | | |  | | | | | | | | | |
 | — | 4:46 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 19 | 17 | 16 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
16 | 9 | 7 | 6 | 8 | 10 | 12 | 14 | 13 | 13 | 14 | 18 | 17 | 15 | 14 | 13 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 9 | ESE 10 | ESE 10 | WNW 8 | SE 10 | SE 10 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | N 8 | — | N 7 |
 kJ | 160 | 171 | 168 | 137 | 128 | 141 | 135 | 310 | 145 | 139 | 176 | 141 | 121 | 55 | 106 | 108 | 145 | 151 | 109 | 105 | — | 1 | — | 1 |
Swell 2 Height (m) Direction Period (s) | NE 11 | S 7 | S 7 | S 6 | S 6 | SSW 6 | SSW 6 | SE 10 | SSW 6 | NNE 5 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | WNW 6 | WNW 6 | NW 5 | NNE 6 | NE 5 | NNE 5 | — | — | — | — |
| kJ | 5 | 58 | 43 | 31 | 20 | 13 | 12 | 148 | 6 | 5 | 164 | 139 | 148 | 108 | 26 | 12 | 7 | 8 | 7 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | NE 11 | N 11 | N 11 | ESE 11 | — | N 11 | SSW 6 | NNE 5 | SSW 6 | NE 5 | NE 5 | NE 5 | NE 6 | NNE 7 | NNE 7 | NNE 7 | WNW 5 | W 5 | W 4 | N 9 | — | — | — |
| kJ | — | 5 | 2 | 2 | 47 | — | 2 | 7 | 3 | 3 | 7 | 7 | 6 | 8 | 9 | 5 | 5 | 2 | 2 | 1 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | W 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | WNW 7 | WNW 7 | — | — | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 6 | SE 7 | ESE 8 | ESE 8 | ESE 9 | SE 9 |
| kJ | 501 | 364 | 420 | 789 | 1014 | 857 | 520 | — | 149 | 176 | — | — | 10 | 16 | 28 | 49 | 51 | 40 | 79 | 128 | 307 | 383 | 454 | 493 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 253 | 238 | 209 | 192 | 192 | 204 | 234 | 0 | 192 | 196 | 0 | 0 | 228 | 249 | 249 | 249 | 249 | 196 | 196 | 196 | 196 | 249 | 249 | 196 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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