Surf Forecasts:
How big are the waves at Tacos (Hachijojima Island) today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.4m), 13s period with S swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 5ft (1.6m), 14s period with S swell.
- Evening surf: Evening surf (21 Oct, local time) - 6.5ft (2.0m), 15s period with S swell.
The current surf forecast for Tacos (Hachijojima Island) at 7AM is: 1.4m 11s primary swell from a Southeast direction and 1.1m 14s secondary swell from a South direction (forecast issued at 02:00am October 21). An open ocean swell of 1.1m 5s 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 Oct) | 4.5ft (1.4m) | 13s |
| Afternoon (21 Oct) | 5ft (1.6m) | 14s |
| Evening (21 Oct) | 6.5ft (2.0m) | 15s |
Table - waves today at Tacos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Warm (max 26°C on Wed morning, min 20°C on Thu night). Mainly near gales. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | SSE 15 | S 14 | S 13 | S 16 | S 14 | S 15 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 13 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 464 | 1475 | 462 | 704 | 765 | 1028 | 1718 | 1695 | 1920 | 1472 | 1431 | 1391 | 1077 | 917 | 638 | 1103 | 835 | 1388 | 1554 | 1769 | 1444 | 1032 | 832 | 690 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 00:27AM1.31m | 3:04PM1.47m | 1:51AM1.39m | 3:21PM1.53m | 2:49AM1.49m | 3:38PM1.58m | ||||||||||||||||||
Low Tide | 7:42AM0.67m | 8:34PM1.08m | 8:30AM0.66m | 9:06PM0.93m | 9:10AM0.67m | |||||||||||||||||||
 | |  | | | | | | |  |  |  |  | |  |  | |  | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 24 | 22 | 22 | 22 | 23 | 23 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 |
Feels °C | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 22 | 22 | 22 | 19 | 18 | 17 | 18 | 22 | 14 | 12 | 12 | 12 | 13 | 13 | 14 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 15 | SE 11 | S 13 | SSE 13 | S 14 | S 15 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 322 | 1475 | 462 | 704 | 590 | 1028 | 1718 | 1695 | 1920 | 1472 | 1431 | 1391 | 1077 | 917 | 638 | 1103 | 835 | 1073 | 1122 | 1122 | 1223 | 1189 | 1127 | 1210 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SE 8 | S 14 | SE 8 | S 16 | S 17 | ESE 9 | ESE 8 | ESE 9 | SE 9 | S 7 | W 7 | SSW 16 | SSW 16 | SSW 15 | WNW 7 | SSW 16 | WNW 6 | WNW 6 | SW 15 | — | — | — | NNE 8 |
| kJ | 143 | 169 | 462 | 171 | 765 | 659 | 138 | 123 | 94 | 112 | 89 | 179 | 427 | 441 | 566 | 147 | 397 | 16 | 4 | 523 | — | — | — | 173 |
Swell 3 Height (m) Direction Period (s) | S 15 | — | S 18 | S 18 | ESE 8 | SE 9 | SE 10 | — | — | — | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | WNW 7 | WNW 7 | — | — | — | — | — | — |
| kJ | 464 | — | 298 | 399 | 123 | 168 | 49 | — | — | — | 86 | 86 | 90 | 128 | 125 | 120 | 66 | 26 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 7 | W 7 | — | W 7 | WNW 6 | WNW 7 | — | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 |
| kJ | 25 | 34 | 40 | 65 | 94 | 96 | 155 | 239 | 244 | 400 | 355 | — | 126 | 132 | 154 | — | 717 | 1388 | 1554 | 1769 | 1444 | 1032 | 832 | 690 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 234 | 497 | 497 | 497 | 515 | 497 | 480 | 494 | 495 | 250 | 242 | 196 | 196 | 237 | 546 | 238 | 250 | 219 | 219 | 204 | 238 | 238 | 192 | 192 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
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