Surf Forecasts:
How big are the waves at Sunabe Seawall today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 3.5ft (1.1m), 10s period with W swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2.5ft (0.8m), 10s period with W swell.
- Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.8m), 13s period with E swell.
The current surf forecast for Sunabe Seawall at 4PM is: 0.7m 10s primary swell from a West direction (forecast issued at 08:00am August 10). An open ocean swell of 1.4m 11s is not directed at the surf break, a second open ocean swell of 1.1m 10s is not directed at the surf break, a second open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 3.5ft (1.1m) | 10s |
| Afternoon (10 Aug) | 2.5ft (0.8m) | 10s |
| Evening (10 Aug) | 2.5ft (0.8m) | 13s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 30°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||
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) | W 10 | W 10 | W 10 | W 10 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | N 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 296 | 247 | 192 | 116 | 273 | 212 | 199 | 190 | 106 | 73 | 73 | 72 | 70 | 72 | 46 | 43 | 42 | 40 | 39 | 39 | 22 | 13 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross |
High Tide | 4:31AM1.92m | 6:33PM1.89m | 5:36AM2.05m | 7:10PM2.00m | 6:28AM2.16m | 7:43PM2.07m | ||||||||||||||||
Low Tide | 11:41AM0.32m | 11:59PM1.13m | 12:31PM0.21m | 00:45AM0.97m | 1:14PM0.15m | |||||||||||||||||
 | | | | |  |  | |  |  | | | | | | |  | | | | | | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — |
mm | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 28 | 29 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 30 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 32 | 31 | 32 | 32 | 31 | 31 | 31 | 33 | 32 | 33 | 34 | 33 | 33 | 31 | 31 | 31 | 30 | 30 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | S 10 | SW 10 | S 10 | SW 10 | S 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | S 9 |
| kJ | 615 | 558 | 548 | 496 | 364 | 319 | 252 | 231 | 198 | 222 | 183 | 192 | 181 | 147 | 144 | 144 | 119 | 119 | 101 | 79 | 86 | 76 |
Swell 2 Height (m) Direction Period (s) | W 10 | S 11 | S 11 | S 11 | S 10 | S 10 | SW 10 | S 10 | SW 10 | S 10 | SW 10 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SW 8 |
| kJ | 296 | 388 | 326 | 272 | 294 | 247 | 266 | 242 | 200 | 192 | 167 | 140 | 153 | 149 | 143 | 109 | 106 | 106 | 76 | 73 | 76 | 55 |
Swell 3 Height (m) Direction Period (s) | E 14 | W 10 | W 10 | W 10 | W 9 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | N 8 |
| kJ | 257 | 247 | 192 | 116 | 58 | 212 | 199 | 190 | 106 | 73 | 73 | 72 | 70 | 72 | 46 | 43 | 42 | 40 | 39 | 39 | 22 | 13 |
Wind waves Height (m) Direction Period (s) | SSE 10 | — | E 7 | ESE 7 | E 13 | — | — | — | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 399 | — | 51 | 61 | 273 | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 10 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 1 | 1 | 5 | 5 | 5 | 1 | 2 | 5 | 5 | 609 | 623 | 623 | 39 | 2 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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