Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 16ft (5.0m), 15s period with SE swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 15ft (4.5m), 14s period with SE swell.
- Evening surf: Evening surf (05 Aug, local time) - 11ft (3.5m), 13s period with SSE swell.
The current surf forecast for Santos (Hachijojima Island) at 2PM is: 4.5m 14s primary swell from a Southeast direction and 0.2m 18s secondary swell from a East-northeast direction (forecast issued at 08:00am August 05). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 16ft (5.0m) | 15s |
| Afternoon (05 Aug) | 15ft (4.5m) | 14s |
| Evening (05 Aug) | 11ft (3.5m) | 13s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Wed morning, min 27°C on Wed morning). Mainly strong winds. | ||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||
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 15 | SE 15 | SE 14 | SE 14 | SE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 13 | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | ESE 9 | SE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 11706 | 10553 | 9128 | 7991 | 6566 | 4168 | 3870 | 3408 | 2953 | 2732 | 3319 | 3838 | 3619 | 3415 | 3471 | 2852 | 2852 | 2691 | 802 | 743 | 707 | 577 |
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 | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:20AM1.24m | 9:11PM1.46m | 10:52AM1.11m | 9:43PM1.40m | 1:56PM1.09m | |||||||||||||||||
Low Tide | 3:22AM0.64m | 2:50PM0.79m | 4:27AM0.54m | 3:26PM0.94m | 5:48AM0.42m | 4:20PM1.07m | ||||||||||||||||
 |  | | | |  | | | | | | | | |  | | | | | | | | |
 | 4:56 | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 25 | 25 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 13 | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 11706 | 10553 | 9128 | 7991 | 6566 | 4168 | 3870 | 3408 | 2953 | 2732 | 3319 | 3838 | 3619 | 3415 | 3471 | 2852 | 2852 | 2691 | 2626 | 2454 | 2098 | 2036 |
Swell 2 Height (m) Direction Period (s) | — | ENE 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | ENE 17 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | ENE 15 |
| kJ | — | 31 | 31 | 31 | 30 | 30 | 59 | 53 | 51 | 51 | 51 | 51 | 51 | 85 | 82 | 77 | 73 | 72 | 72 | 73 | 85 | 85 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | — | — | — | — | SSE 12 | SSE 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 22 | — | — | — | — | 15 | 15 |
Wind waves Height (m) Direction Period (s) | E 13 | — | — | — | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 |
| kJ | 84 | — | — | — | 936 | 900 | 882 | 786 | 753 | 745 | 701 | 725 | 799 | 799 | 817 | 903 | 800 | 817 | 802 | 743 | 707 | 577 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 250 | 250 | 204 | 204 | 204 | 204 | 204 | 204 | 204 | 204 | 204 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 249 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
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