Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 5ft (1.5m), 8s period with S swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 3.5ft (1.1m), 8s period with SSE swell.
- Evening surf: Evening surf (28 Jun, local time) - 3ft (0.9m), 7s period with SSE swell.
The current surf forecast for Santos (Hachijojima Island) at 12PM is: 0.3m 15s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00am June 28). An open ocean swell of 2.5m 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 (28 Jun) | 5ft (1.5m) | 8s |
| Afternoon (28 Jun) | 3.5ft (1.1m) | 8s |
| Evening (28 Jun) | 3ft (0.9m) | 7s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 51mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 20°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the WNW by Tue morning). | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 16 | S 8 | ESE 15 | SSE 8 | ESE 15 | SSE 7 | SSE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 302 | 44 | 143 | 42 | 91 | 62 | 52 | 65 | 97 | 99 | 99 | 83 | 71 | 87 | 70 | 67 | 81 | 67 | 67 | 84 | 96 | 84 | 84 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:01AM1.42m | 5:54PM1.35m | 3:44AM1.41m | 6:25PM1.38m | 4:25AM1.42m | 6:55PM1.40m | ||||||||||||||||||
Low Tide | 10:36AM0.17m | 10:37PM1.03m | 11:11AM0.11m | 11:15PM0.99m | 11:45AM0.08m | 11:49PM0.96m | ||||||||||||||||||
 |  | |  | |  |  | | | | | | |  |  | | | |  | | | | | | |
 | 4:33 | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:35 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:52 |
mm | — | — | — | 4 | 2 | 5 | — | — | — | — | 1 | — | — | 1 | 17 | 12 | — | — | 2 | 2 | 2 | 1 | 1 | 1 |
Temp °C | 24 | 24 | 25 | 23 | 21 | 20 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 24 | 24 |
Feels °C | 23 | 23 | 23 | 22 | 17 | 20 | 22 | 24 | 26 | 25 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 25 | 25 | 23 | 23 | 21 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | ESE 15 | SW 10 | SE 10 | WSW 9 | WSW 9 | SW 8 | SW 8 | SE 9 | SE 9 | SE 9 | SE 9 | SW 7 | SW 7 | WSW 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 |
| kJ | 3020 | 1430 | 44 | 710 | 33 | 378 | 264 | 311 | 238 | 97 | 99 | 99 | 83 | 122 | 96 | 80 | 67 | 81 | 67 | 67 | 84 | 96 | 84 | 84 |
Swell 2 Height (m) Direction Period (s) | ESE 16 | S 8 | E 8 | SSE 8 | ESE 15 | SSE 7 | SSE 7 | SE 9 | SE 9 | S 7 | ESE 15 | ESE 15 | ESE 15 | SE 9 | SE 9 | SE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | NE 10 | NE 9 | NE 10 | NE 10 |
| kJ | 25 | 302 | 6 | 143 | 42 | 91 | 62 | 52 | 65 | 23 | 42 | 42 | 42 | 71 | 87 | 70 | 37 | 36 | 36 | 36 | 23 | 23 | 24 | 48 |
Swell 3 Height (m) Direction Period (s) | E 8 | ESE 16 | NE 9 | ESE 15 | E 8 | SE 9 | SE 9 | ESE 15 | ESE 15 | ESE 15 | NE 6 | NE 6 | NNE 6 | ESE 14 | ESE 14 | ESE 14 | E 8 | E 8 | E 8 | NNE 10 | ESE 13 | ESE 13 | ESE 13 | ESE 13 |
| kJ | 6 | 24 | 3 | 43 | 5 | 31 | 40 | 42 | 42 | 42 | 5 | 5 | 3 | 41 | 40 | 38 | 4 | 5 | 5 | 9 | 35 | 35 | 35 | 35 |
Wind waves Height (m) Direction Period (s) | SW 11 | — | SW 10 | — | SW 10 | — | — | — | — | SW 8 | SW 8 | SW 7 | SW 7 | — | — | S 4 | SW 5 | SW 5 | SW 5 | SW 7 | SW 6 | SW 6 | WSW 7 | WSW 7 |
| kJ | 3466 | — | 1326 | — | 712 | — | — | — | — | 163 | 196 | 176 | 151 | — | — | 13 | 71 | 63 | 98 | 147 | 148 | 172 | 186 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 204 | 204 | 191 | 191 | 196 | 152 | 152 | 152 | 0 | 191 | 152 | 152 | 191 | 152 | 152 | 155 | 204 | 0 | 191 | 191 | 191 | 155 | 152 | 152 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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