Surf Forecasts:
How big are the waves at Aoshima today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3ft (0.9m), 9s period with E swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.8m), 9s period with E swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 9s period with E swell.
The current surf forecast for Aoshima at 4PM is: 0.8m 9s primary swell from a East direction and 0.4m 6s secondary swell from a South-southeast direction (forecast issued at 08:00am August 18). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3ft (0.9m) | 9s |
| Afternoon (18 Aug) | 2.5ft (0.8m) | 9s |
| Evening (18 Aug) | 2.5ft (0.8m) | 9s |
Table - waves today at Aoshima. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 28°C on Tue morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 102 | 132 | 102 | 102 | 99 | 95 | 93 | 91 | 116 | 116 | 116 | 144 | 113 | 86 | 82 | 80 | 58 | 65 | 60 | 158 | 207 | 237 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 9:08AM1.93m | 9:08PM2.04m | 10:00AM1.78m | 9:38PM1.97m | 11:12AM1.62m | |||||||||||||||||
Low Tide | 3:01PM0.83m | 3:41AM0.63m | 3:33PM1.04m | 4:34AM0.67m | 4:11PM1.24m | |||||||||||||||||
 |  | |  | |  | |  | |  | | | | | | | | | | | |  | |
 | 5:39 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — |
mm | 1 | — | — | — | — | — | — | 1 | — | 1 | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 30 | 31 | 31 | 32 | 31 | 32 | 32 | 31 | 30 | 31 | 31 | 32 | 32 | 32 | 33 | 33 | 31 | 32 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 102 | 132 | 102 | 102 | 99 | 95 | 93 | 91 | 116 | 116 | 116 | 144 | 113 | 86 | 82 | 80 | 58 | 65 | 60 | 158 | 207 | 237 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | S 6 | SSE 6 | S 6 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 7 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | 7 | 10 | 9 | 9 | 9 | 10 | 16 | 10 | 15 | 57 | 58 | 43 | 42 | 31 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | S 7 | S 7 | S 7 | S 7 | SE 10 | SE 10 | SW 9 | SE 10 | S 7 | S 7 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | SE 10 | ESE 10 | SSE 9 | ESE 10 | SE 10 | SE 10 |
| kJ | 23 | 10 | 4 | 4 | 4 | 17 | 27 | 3 | 27 | 4 | 4 | 4 | 4 | 20 | 20 | 20 | 25 | 19 | 34 | 19 | 25 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 7 | SSE 7 | S 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 35 | 37 | 29 | 116 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 50 | 50 | 50 | 50 | 8 | 8 | 2 | 38 | 50 | 912 | 330 | 50 | 38 | 8 | 0 | 0 | 48 | 50 | 50 | 50 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aoshima surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest