Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 3ft (0.9m), 14s period with E swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 3ft (0.9m), 13s period with E swell.
- Evening surf: Evening surf (27 Aug, local time) - 3ft (0.9m), 13s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 5AM is: 0.9m 11s primary swell from a South direction and 0.7m 12s secondary swell from a East direction (forecast issued at 02:00am August 27). An open ocean swell of 1.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 3ft (0.9m) | 14s |
| Afternoon (27 Aug) | 3ft (0.9m) | 13s |
| Evening (27 Aug) | 3ft (0.9m) | 13s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri night. Warm (max 28°C on Thu morning, min 27°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
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 10 | S 11 | S 11 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 181 | 151 | 184 | 334 | 294 | 281 | 284 | 284 | 280 | 268 | 259 | 255 | 247 | 235 | 180 | 180 | 177 | 174 | 171 | 171 | 130 | 127 | 123 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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-off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off |
High Tide | 4:08AM1.54m | 5:49PM1.54m | 4:45AM1.61m | 6:06PM1.59m | 5:21AM1.66m | 6:25PM1.63m | ||||||||||||||||||
Low Tide | 10:42PM0.95m | 11:03AM0.24m | 11:08PM0.87m | 11:30AM0.28m | 11:37PM0.80m | 11:56AM0.36m | ||||||||||||||||||
 | |  |  | | | |  | | |  | | | | |  | | | | | |  | | | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:09 | — |
mm | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | 2 | 1 | 1 | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 29 | 28 | 30 | 30 | 30 | 30 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | S 11 | SW 10 | SW 10 | SW 10 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 |
| kJ | 240 | 204 | 184 | 180 | 167 | 188 | 284 | 284 | 280 | 268 | 259 | 255 | 247 | 235 | 180 | 180 | 177 | 174 | 171 | 171 | 130 | 127 | 123 | 119 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 11 | E 12 | S 10 | E 14 | E 13 | S 9 | S 9 | SW 10 | S 8 | SW 9 | WSW 9 | WSW 9 | S 8 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 181 | 151 | 127 | 171 | 294 | 281 | 109 | 78 | 98 | 51 | 90 | 75 | 55 | 48 | 105 | 68 | 143 | 148 | 143 | 135 | 133 | 99 | 95 | 95 |
Swell 3 Height (m) Direction Period (s) | S 11 | E 12 | SSE 10 | E 14 | S 10 | S 10 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 8 | S 8 | S 8 | WSW 11 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | W 4 |
| kJ | 121 | 132 | 65 | 334 | 158 | 120 | 36 | 35 | 76 | 35 | 49 | 35 | 34 | 49 | 33 | 33 | 32 | 32 | 21 | 21 | 21 | 20 | 20 | 10 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | SW 11 | SW 4 | SW 4 | W 5 | SW 10 | SW 10 | SW 5 | SW 10 | WSW 5 | WSW 5 | WSW 5 | WSW 9 | WSW 5 | W 5 | W 5 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | W 4 | W 4 |
| kJ | 3 | 16 | 319 | 18 | 19 | 10 | 225 | 220 | 31 | 275 | 46 | 52 | 39 | 193 | 38 | 32 | 29 | 28 | 26 | 27 | 21 | 21 | 15 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 249 | 249 | 252 | 253 | 196 | 239 | 239 | 238 | 152 | 208 | 152 | 196 | 196 | 196 | 228 | 196 | 208 | 152 | 196 | 155 | 0 | 0 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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