Surf Forecasts:
How big are the waves at Sunabe Seawall today (31 Aug):
- Evening surf: Evening surf (31 Aug, local time) - 0.5ft (0.2m), 11s period with ENE swell.
The current surf forecast for Sunabe Seawall at 11PM is: 0.2m 11s primary swell from a East-northeast direction (forecast issued at 08:00pm August 31). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | - | - |
| Evening (31 Aug) | 0.5ft (0.2m) | 11s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 28°C on Tue morning, min 26°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||
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 | ENE 11 | E 8 | ESE 9 | E 15 | E 9 | E 9 | E 9 | E 9 | E 9 | E 14 | E 14 | E 13 | E 9 | E 9 | E 9 | E 9 | ESE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 304 | 12 | 0 | 0 | 5 | 473 | 484 | 497 | 568 | 700 | 15 | 15 | 30 | 364 | 318 | 270 | 274 | 0 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 9:06PM2.15m | 9:32AM2.11m | 9:36PM2.12m | 10:17AM1.97m | ||||||||||||||
Low Tide | 3:01PM0.49m | 3:20AM0.42m | 3:33PM0.63m | 4:00AM0.41m | 4:07PM0.80m | |||||||||||||
 |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — |
mm | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 26 |
Feels °C | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | S 9 | SSW 8 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | ESE 10 |
| kJ | 39 | 24 | 26 | 32 | 33 | 33 | 33 | 39 | 53 | 57 | 79 | 79 | 80 | 122 | 170 | 200 | 196 | 235 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 8 | SSW 8 | E 15 | S 8 | E 14 | E 14 | E 14 | S 8 | E 13 | E 12 | E 12 | SSW 10 | SW 10 |
| kJ | 26 | 26 | 24 | 14 | 15 | 13 | 12 | 4 | 5 | 15 | 15 | 15 | 11 | 12 | 26 | 12 | 171 | 225 |
Swell 3 Height (m) Direction Period (s) | — | ENE 11 | SW 10 | S 8 | E 15 | E 15 | E 15 | E 15 | E 15 | S 8 | S 8 | S 8 | E 13 | — | — | ENE 12 | — | — |
| kJ | — | 12 | 15 | 10 | 5 | 4 | 5 | 17 | 4 | 5 | 1 | 1 | 30 | — | — | 50 | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | ESE 8 | E 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NE 5 |
| kJ | 304 | 290 | 331 | 413 | 432 | 473 | 484 | 497 | 568 | 700 | 775 | 564 | 430 | 364 | 318 | 270 | 274 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 998 | 622 | 619 | 619 | 656 | 656 | 733 | 621 | 609 | 609 | 600 | 5 | 5 | 5 | 600 | 0 | 1 | 774 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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
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