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Tacos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Friday 01 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
21.9° C
(Which is 1.5°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 5AM is: 3.0m 7s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a Northeast direction, 0.1m 13s secondary swell from a Northeast direction (forecast issued at 02:00am May 01). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 11ft (3.5m) | 8s |
| Afternoon (01 May) | 5ft (1.6m) | 8s |
| Evening (01 May) | 3.5ft (1.1m) | 8s |
Table - waves today at Tacos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Fri afternoon. Warm (max 21°C on Fri morning, min 18°C on Fri night). Winds decreasing (near gales from the W on Fri night, moderate winds from the WSW by Sat night). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 7 | SE 7 | SSE 7 | S 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 10 | SE 10 | E 10 | ESE 9 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | |
615 | 501 | 1084 | 1295 | 450 | 355 | 232 | 151 | 78 | 70 | 71 | 73 | 70 | 70 | 64 | 46 | 47 | 45 | 55 | 61 | 55 | 81 | 80 | 86 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | |
High Tide | 4:26AM1.53m | 5:46PM1.41m | 4:46AM1.53m | 6:24PM1.40m | 5:05AM1.51m | 7:00PM1.38m | ||||||||||||||||||
Low Tide | 10:36PM0.74m | 11:11AM0.26m | 11:05PM0.80m | 11:39AM0.19m | 11:33PM0.85m | 12:07PM0.15m | ||||||||||||||||||
 | |  |  | |  |  |  |  | |  | | | |  |  | | |  | | | | | | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
13 | 33 | 28 | 5 | 4 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
13 | 14 | 12 | 13 | 14 | 12 | 11 | 8 | 6 | 7 | 7 | 8 | 10 | 13 | 14 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | WSW 5 | E 8 | NE 8 | NE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 10 | NW 7 | NW 6 | NW 6 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | ESE 9 |
 kJ | 3 | 249 | 10 | 11 | 450 | 355 | 232 | 151 | 78 | 70 | 71 | 73 | 70 | 70 | 64 | 46 | 102 | 39 | 23 | 61 | 55 | 81 | 80 | 86 |
Swell 2 Height (m) Direction Period (s) | NE 14 | NE 8 | NE 13 | NNE 13 | NE 13 | NE 13 | NE 13 | NE 13 | E 9 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | S 7 | SSW 7 | SE 10 | E 10 | ESE 9 | E 9 | E 10 | E 9 | E 9 | NNE 10 |
| kJ | 7 | 21 | 7 | 17 | 27 | 27 | 44 | 42 | 24 | 37 | 23 | 22 | 21 | 20 | 15 | 15 | 47 | 45 | 55 | 41 | 45 | 26 | 25 | 10 |
Swell 3 Height (m) Direction Period (s) | — | NE 14 | — | — | NNE 8 | NE 8 | NE 8 | NE 13 | NE 12 | — | — | — | NW 12 | E 8 | NE 11 | E 9 | E 9 | SE 9 | E 10 | NW 5 | NW 5 | NE 11 | NNE 11 | N 11 |
| kJ | — | 7 | — | — | 7 | 3 | 3 | 40 | 38 | — | — | — | 6 | 13 | 20 | 25 | 27 | 43 | 44 | 7 | 4 | 18 | 11 | 2 |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 7 | SSE 7 | S 8 | SSW 8 | SW 8 | WSW 9 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 6 | SW 6 | SW 5 | SW 5 |
| kJ | 615 | 501 | 1084 | 1295 | 932 | 1655 | 2033 | 3560 | 5128 | 4963 | 4349 | 3075 | 2053 | 1219 | 870 | 555 | 284 | 226 | 143 | 132 | 100 | 86 | 58 | 106 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 219 | 192 | 238 | 227 | 239 | 234 | 494 | 494 | 494 | 480 | 238 | 228 | 524 | 192 | 192 | 153 | 153 | 204 | 153 | 153 | 240 | 573 | 1009 | 768 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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