Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.5m), 12s period with NE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 8ft (2.4m), 11s period with SSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 8ft (2.4m), 9s period with SSW swell.
The current surf forecast for Santos (Hachijojima Island) at 2PM is: 2.4m 11s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a Northeast direction, 0.5m 12s secondary swell from a Northeast direction (forecast issued at 08:00am September 30). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 1.5ft (0.5m) | 12s |
| Afternoon (30 Sep) | 8ft (2.4m) | 11s |
| Evening (30 Sep) | 8ft (2.4m) | 9s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 79mm), heaviest during Wed night. Warm (max 27°C on Wed morning, min 22°C on Fri night). Mainly near gales. | ||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||
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) | NE 12 | NE 12 | NE 12 | SSW 11 | SSW 10 | SSW 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SE 7 | SE 8 | S 6 | SE 7 | SE 7 | SE 7 | E 9 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 74 | 74 | 75 | 1268 | 1117 | 980 | 961 | 1165 | 1060 | 892 | 434 | 225 | 134 | 77 | 48 | 27 | 44 | 54 | 43 | 42 | 66 | 64 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | off | off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross |
High Tide | 7:36AM1.53m | 6:38PM1.66m | 8:34AM1.41m | 7:03PM1.60m | 9:45AM1.28m | 7:30PM1.53m | ||||||||||||||||
Low Tide | 12:53PM0.92m | 1:44AM0.28m | 1:20PM1.03m | 2:34AM0.30m | 1:41PM1.11m | |||||||||||||||||
 |  | |  |  |  | | | | |  | |  | | | | | | | | | | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — |
mm | — | 2 | 3 | 6 | 5 | 11 | 18 | 23 | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 26 | 26 | 24 | 24 | 26 | 26 | 27 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 28 | 26 | 28 | 27 | 27 | 25 | 22 | 24 | 23 | 26 | 22 | 23 | 23 | 23 | 25 | 25 | 23 | 21 | 22 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 11 | NE 6 | NNE 6 | SSW 9 | NNE 6 | NNE 6 | NNE 6 | ENE 8 | S 7 | S 7 | S 7 | SE 7 | SE 8 | S 6 | SE 7 | SE 7 | SE 7 | SE 7 | WNW 7 | WNW 6 |
| kJ | 640 | 615 | 1037 | 16 | 22 | 980 | 31 | 20 | 13 | 41 | 434 | 225 | 134 | 77 | 48 | 27 | 44 | 54 | 43 | 42 | 99 | 62 |
Swell 2 Height (m) Direction Period (s) | NNE 5 | NE 6 | NE 6 | NE 12 | NE 12 | NNE 6 | ENE 9 | NE 12 | NE 12 | NE 11 | ENE 9 | ENE 8 | SE 8 | NNW 5 | SSE 7 | SE 6 | S 6 | S 6 | ENE 9 | E 9 | SE 8 | SE 8 |
| kJ | 36 | 31 | 39 | 74 | 51 | 30 | 25 | 35 | 34 | 19 | 42 | 27 | 24 | 33 | 35 | 18 | 18 | 17 | 26 | 37 | 66 | 64 |
Swell 3 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | ENE 9 | E 10 | ENE 9 | NE 12 | NE 12 | E 12 | NNW 6 | NE 11 | NE 11 | ENE 10 | SSW 7 | SSW 6 | SE 7 | ENE 9 | E 9 | SSW 6 | SSW 6 | E 9 | ENE 10 |
| kJ | 74 | 74 | 75 | 26 | 16 | 26 | 36 | 35 | 3 | 4 | 19 | 19 | 31 | 45 | 22 | 19 | 26 | 25 | 10 | 6 | 45 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 11 | SSW 11 | SSW 10 | — | S 9 | S 8 | S 8 | S 8 | NW 6 | NW 6 | NNW 5 | W 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 7 | — | NNE 5 |
| kJ | — | — | 1388 | 1268 | 1117 | — | 961 | 1165 | 1060 | 892 | 38 | 110 | 78 | 8 | 27 | 29 | 34 | 59 | 96 | 144 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 204 | 218 | 218 | 218 | 249 | 227 | 227 | 228 | 227 | 227 | 233 | 152 | 196 | 0 | 208 | 152 | 204 | 227 | 3597 | 0 | 233 | 233 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
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