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 5PM is: 0.9m 13s primary swell from a East direction and 0.8m 10s secondary swell from a South direction (forecast issued at 08:00am August 27). An open ocean swell of 1.1m 10s 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 ForecastModerate rain (total 10mm), heaviest on Fri night. Warm (max 28°C on Thu morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||
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 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 11 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 184 | 334 | 294 | 281 | 284 | 284 | 280 | 268 | 259 | 255 | 247 | 235 | 180 | 180 | 177 | 174 | 171 | 171 | 166 | 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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-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 | 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 | 3 | 1 | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 28 | 29 | 30 | 30 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 10 | SW 10 | 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 11 | E 11 | E 11 | E 11 |
| kJ | 319 | 276 | 255 | 281 | 284 | 284 | 280 | 268 | 259 | 255 | 247 | 235 | 180 | 180 | 177 | 174 | 171 | 171 | 166 | 127 | 123 | 119 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | E 14 | S 10 | 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 11 | WSW 10 |
| kJ | 184 | 171 | 294 | 120 | 110 | 78 | 98 | 52 | 90 | 75 | 55 | 33 | 105 | 66 | 143 | 143 | 140 | 135 | 133 | 99 | 99 | 97 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 14 | S 10 | SE 10 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 8 | S 8 | S 8 | WSW 11 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 11 | SE 10 | SE 10 |
| kJ | 127 | 334 | 125 | 45 | 36 | 35 | 76 | 35 | 50 | 35 | 34 | 49 | 33 | 33 | 32 | 21 | 21 | 21 | 21 | 29 | 27 | 26 |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | — | SW 10 | SW 10 | SW 10 | SW 4 | SW 10 | SW 5 | WSW 5 | WSW 5 | WSW 9 | W 5 | W 5 | W 5 | WSW 5 | W 5 | W 5 | W 5 | W 4 | W 5 | W 5 |
| kJ | 15 | 13 | — | 225 | 225 | 220 | 29 | 275 | 53 | 54 | 49 | 227 | 49 | 40 | 40 | 35 | 34 | 27 | 20 | 19 | 16 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 196 | 239 | 252 | 249 | 152 | 152 | 152 | 233 | 196 | 196 | 196 | 196 | 196 | 0 | 155 | 191 | 204 | 480 | 191 | 152 | 152 | 152 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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