Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
- Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 9s period with ESE swell.
The current surf forecast for Santos (Hachijojima Island) at 6AM is: 0.6m 9s primary swell from a Southeast direction and 0.3m 14s secondary swell from a East-southeast direction (forecast issued at 02:00am June 30). An open ocean swell of 1.1m 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 (30 Jun) | 2ft (0.6m) | 9s |
| Afternoon (30 Jun) | 2ft (0.6m) | 9s |
| Evening (30 Jun) | 2ft (0.6m) | 9s |
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 56mm), heaviest during Tue night. Warm (max 25°C on Tue morning, min 22°C on Tue night). Winds increasing (light winds from the S on Tue night, strong winds from the SW by Thu night). | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | NE 11 | NE 10 | NE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 85 | 85 | 67 | 68 | 67 | 67 | 67 | 56 | 67 | 84 | 84 | 72 | 115 | 112 | 110 | 133 | 104 | 104 | 104 | 106 | 108 | 108 | 82 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-off |
High Tide | 4:25AM1.42m | 6:55PM1.40m | 5:03AM1.44m | 7:23PM1.41m | 5:39AM1.46m | 7:51PM1.42m | ||||||||||||||||||
Low Tide | 11:15PM0.99m | 11:45AM0.08m | 11:49PM0.96m | 12:18PM0.09m | 00:20AM0.94m | 12:50PM0.14m | ||||||||||||||||||
 | |  | | | |  | | |  |  |  |  | | |  | | | | | | | | | |
 | — | 4:33 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | 4 | 4 | 9 | 6 | 4 | 2 | — | 3 | 3 | 4 | 20 | 6 | — | — | — | — | — | — | — | — | 1 | 3 | 1 | 2 |
Temp °C | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 24 | 22 | 21 | 20 | 21 | 21 | 23 | 23 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | SW 6 | SW 6 | WSW 6 | SW 6 | SW 7 | WSW 6 | SW 6 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
| kJ | 138 | 85 | 67 | 68 | 67 | 67 | 67 | 56 | 67 | 84 | 186 | 145 | 88 | 106 | 100 | 74 | 47 | 104 | 104 | 106 | 108 | 108 | 82 | 80 |
Swell 2 Height (m) Direction Period (s) | SE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | NE 9 | NE 10 | NNE 10 | SE 9 | ESE 9 | NE 11 | NE 10 | NE 10 | NNE 10 | NE 10 | SW 6 | WSW 6 | ESE 9 | ESE 8 | ESE 8 | E 9 | E 9 |
| kJ | 85 | 38 | 37 | 36 | 36 | 36 | 35 | 23 | 24 | 38 | 84 | 71 | 115 | 112 | 110 | 133 | 104 | 38 | 32 | 49 | 38 | 41 | 39 | 40 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | E 8 | E 8 | E 8 | NNE 10 | NNE 10 | NE 9 | ESE 13 | ESE 13 | ESE 13 | NE 10 | NNE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 13 | ESE 12 | ESE 12 | SE 9 | ESE 12 |
| kJ | 40 | 5 | 4 | 5 | 9 | 9 | 14 | 35 | 35 | 35 | 47 | 72 | 71 | 70 | 70 | 70 | 52 | 52 | 50 | 32 | 30 | 30 | 12 | 14 |
Wind waves Height (m) Direction Period (s) | — | SW 8 | SW 5 | SW 5 | SW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | NNW 2 | — | — | — | — | — | SW 6 | SW 4 | SW 4 | SW 5 | WSW 6 |
| kJ | — | 155 | 61 | 102 | 237 | 423 | 437 | 345 | 262 | 229 | — | — | — | 1 | — | — | — | — | — | 26 | 12 | 39 | 111 | 222 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 152 | 152 | 191 | 191 | 191 | 152 | 152 | 152 | 152 | 152 | 191 | 191 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 196 | 233 | 497 | 249 | 237 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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