Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 3.5ft (1.1m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 3.5ft (1.1m), 10s period with ESE swell.
- Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.0m), 10s period with ESE swell.
The current surf forecast for Santos (Hachijojima Island) at 4AM is: 1.3m 8s primary swell from a East-southeast direction and 1.1m 5s secondary swell from a South-southwest direction (forecast issued at 08:00pm October 24). An open ocean swell of 1.8m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 3.5ft (1.1m) | 8s |
| Afternoon (25 Oct) | 3.5ft (1.1m) | 10s |
| Evening (25 Oct) | 3.5ft (1.0m) | 10s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Sun night. Warm (max 26°C on Tue morning, min 23°C on Tue afternoon). Winds increasing (light winds from the WSW on Mon morning, near gales from the SW by Tue morning). | ||||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | ||||||||||||||||
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) | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 402 | 339 | 306 | 216 | 190 | 164 | 172 | 210 | 175 | 175 | 172 | 168 | 121 | 119 | 119 | 119 | 119 | 119 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:57PM1.64m | 4:27AM1.64m | 4:18PM1.68m | 5:16AM1.68m | 4:42PM1.70m | |||||||||||||
Low Tide | 10:11PM0.56m | 10:22AM0.75m | 10:47PM0.37m | 10:58AM0.81m | ||||||||||||||
 |  | |  |  |  | | | | | | |  |  | |  |  |  | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | 2 | 4 | 6 | 5 | 1 | — | — | 1 |
Temp °C | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 25 | 22 | 22 | 22 | 21 | 22 | 22 | 24 | 24 | 23 | 24 | 25 | 26 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 6 | SW 12 | SW 12 | ESE 9 |
| kJ | 402 | 1511 | 1572 | 1413 | 1273 | 1004 | 701 | 609 | 473 | 386 | 324 | 319 | 336 | 331 | 82 | 287 | 278 | 119 |
Swell 2 Height (m) Direction Period (s) | SW 14 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SW 13 | SW 6 | ESE 9 | NE 5 |
| kJ | 1036 | 339 | 306 | 216 | 190 | 164 | 172 | 210 | 175 | 175 | 172 | 168 | 121 | 119 | 311 | 62 | 119 | 23 |
Swell 3 Height (m) Direction Period (s) | SW 19 | NE 12 | NE 11 | NE 13 | NE 13 | NE 12 | NE 12 | NE 11 | NE 11 | N 11 | N 11 | N 11 | N 11 | NNE 5 | ESE 9 | ESE 9 | NE 5 | SE 14 |
| kJ | 372 | 5 | 5 | 7 | 7 | 6 | 6 | 5 | 5 | 2 | 2 | 2 | 2 | 17 | 119 | 119 | 29 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | SW 6 | SW 12 |
| kJ | — | — | — | 48 | 55 | 74 | 83 | 106 | 114 | 114 | 97 | 107 | 136 | 115 | — | — | 60 | 440 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 152 | 208 | 152 | 196 | 233 | 233 | 497 | 480 | 228 | 204 | 204 | 204 | 204 | 0 | 204 | 218 | 510 | 204 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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