Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (27 Jul):
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.8m), 10s period with ESE swell.
- Evening surf: Evening surf (27 Jul, local time) - 3ft (0.9m), 10s period with NNE swell.
The current surf forecast for Santos (Hachijojima Island) at 7PM is: 0.9m 11s primary swell from a Northeast direction (forecast issued at 02:00pm July 27). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | 2.5ft (0.8m) | 10s |
| Evening (27 Jul) | 3ft (0.9m) | 10s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Mon night. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Winds increasing (calm on Mon afternoon, strong winds from the WSW by Wed morning). | ||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||
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) | NNE 11 | ESE 10 | NE 11 | NNE 10 | NNE 10 | ESE 10 | NNE 10 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | ESE 10 | NE 9 | SE 10 | SE 10 | NE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 81 | 121 | 119 | 192 | 208 | 65 | 164 | 145 | 113 | 99 | 71 | 69 | 93 | 93 | 76 | 61 | 49 | 44 | 44 | 40 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | on | glassy | glassy | cross-on | 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 |
High Tide | 5:44PM1.38m | 3:39AM1.39m | 6:07PM1.42m | 4:21AM1.45m | 6:30PM1.45m | |||||||||||||||
Low Tide | 10:21AM0.18m | 10:34PM1.03m | 10:57AM0.12m | 11:05PM0.97m | 11:30AM0.11m | |||||||||||||||
 | | |  |  | |  | |  | | | | | |  | | | | | | |
 | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — |
mm | 1 | 2 | 1 | 1 | 6 | 5 | — | 1 | — | 1 | 1 | 1 | 3 | 5 | 6 | 5 | 2 | 2 | 2 | 2 |
Temp °C | 29 | 29 | 29 | 28 | 29 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 31 | 33 | 34 | 33 | 33 | 31 | 31 | 31 | 31 | 31 | 31 | 29 | 29 | 29 | 26 | 27 | 28 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | WSW 5 | NE 11 | NNE 10 | NNE 10 | NNE 7 | NNE 10 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | SSW 8 | NE 9 | NW 5 |
| kJ | 81 | 38 | 119 | 192 | 208 | 59 | 164 | 145 | 113 | 99 | 71 | 69 | 93 | 93 | 76 | 61 | 49 | 36 | 40 | 18 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | ESE 10 | WSW 5 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SSW 8 | NE 9 | SSW 8 | NE 9 |
| kJ | 38 | 111 | 26 | 86 | 67 | 65 | 65 | 64 | 64 | 48 | 28 | 47 | 46 | 47 | 34 | 61 | 36 | 39 | 24 | 40 |
Swell 3 Height (m) Direction Period (s) | SE 10 | NE 11 | ESE 10 | WSW 5 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SE 10 | SSW 8 | SW 8 | SE 13 | SE 13 | ENE 13 | SE 9 | SE 10 | SE 10 | SE 10 |
| kJ | 65 | 121 | 86 | 15 | 44 | 44 | 43 | 43 | 42 | 28 | 48 | 28 | 18 | 26 | 26 | 35 | 43 | 44 | 44 | 23 |
Wind waves Height (m) Direction Period (s) | WSW 5 | — | — | — | WSW 5 | — | — | SW 4 | SW 4 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 48 | — | — | — | 14 | — | — | 7 | 21 | 40 | 39 | 36 | 92 | 138 | 184 | 305 | 289 | 220 | 214 | 165 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 191 | 0 | 0 | 191 | 191 | 191 | 196 | 249 | 233 | 233 | 228 | 208 | 191 | 196 | 228 | 208 | 191 |
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