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 12PM is: 1.1m 9s primary swell from a East-southeast direction (forecast issued at 08:00am October 25). An open ocean swell of 1.4m 13s is not directed at the surf break, a second open ocean swell of 1.4m 5s 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 25mm), heaviest during Mon night. Warm (max 26°C on Tue morning, min 20°C on Tue night). Winds increasing (moderate winds from the SSW on Mon afternoon, near gales from the WNW by Tue night). | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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) | 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 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 190 | 164 | 172 | 210 | 175 | 175 | 175 | 139 | 124 | 121 | 119 | 119 | 130 | 130 | 119 | 119 | 119 | 94 | 94 | 68 | 69 | 52 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 4:27AM1.64m | 4:18PM1.68m | 5:16AM1.68m | 4:42PM1.70m | 6:05AM1.67m | 5:08PM1.70m | ||||||||||||||||
Low Tide | 10:22AM0.75m | 10:47PM0.37m | 10:58AM0.81m | 11:24PM0.20m | 11:34AM0.89m | |||||||||||||||||
 | |  | |  | |  |  |  | | | |  | | | |  | | | |  | | |
 | 5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — |
mm | — | — | — | — | — | — | — | 1 | 2 | 3 | 2 | 1 | 1 | 2 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | — |
Temp °C | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 23 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 23 | 23 |
Feels °C | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 21 | 24 | 23 | 23 | 22 | 21 | 20 | 21 | 22 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SW 9 | ESE 10 |
| kJ | 1273 | 917 | 701 | 552 | 473 | 335 | 324 | 282 | 336 | 331 | 311 | 287 | 278 | 440 | 119 | 119 | 119 | 94 | 94 | 68 | 1475 | 52 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | NNE 6 | NNE 6 | WSW 6 | ESE 9 | NE 6 | NE 7 | NE 7 | NNE 8 | NE 8 | NE 9 | ESE 9 | NNE 7 |
| kJ | 190 | 164 | 172 | 210 | 175 | 175 | 175 | 139 | 124 | 121 | 68 | 46 | 55 | 130 | 47 | 43 | 38 | 43 | 35 | 20 | 69 | 5 |
Swell 3 Height (m) Direction Period (s) | NE 13 | NE 12 | NE 12 | NE 11 | NE 11 | N 11 | N 11 | N 11 | NNE 6 | NNE 6 | ESE 9 | ESE 9 | ESE 9 | NE 6 | S 15 | S 9 | SE 14 | SE 13 | S 9 | — | NNE 8 | S 13 |
| kJ | 7 | 6 | 6 | 5 | 5 | 2 | 2 | 2 | 6 | 52 | 119 | 119 | 130 | 45 | 4 | 2 | 7 | 7 | 2 | — | 6 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | SW 5 | SW 11 | SW 6 | SW 7 | SW 8 | SW 8 | SW 9 | NW 5 | W 9 |
| kJ | 50 | 86 | 110 | 148 | 148 | 146 | 127 | 141 | 124 | 104 | 101 | 72 | — | 42 | 534 | 306 | 714 | 1103 | 1622 | 2065 | 69 | 1610 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 233 | 237 | 497 | 480 | 233 | 233 | 218 | 204 | 204 | 204 | 204 | 218 | 249 | 249 | 227 | 208 | 152 | 191 | 237 | 204 | 204 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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