Surf Forecasts:
How big are the waves at Sunabe Seawall today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 11ft (3.5m), 16s period with E swell.
- Evening surf: Evening surf (25 Aug, local time) - 8ft (2.5m), 14s period with E swell.
The current surf forecast for Sunabe Seawall at 4PM is: 3.5m 15s primary swell from a East direction and 2.3m 7s secondary swell from a North direction (forecast issued at 08:00am August 25). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 11ft (3.5m) | 16s |
| Evening (25 Aug) | 8ft (2.5m) | 14s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Tue night. Warm (max 29°C on Tue morning, min 27°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, moderate winds from the SSE by Thu afternoon). | ||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||
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) | ESE 17 | ESE 17 | E 16 | E 16 | E 15 | E 14 | NNW 9 | N 11 | NNW 10 | NNW 10 | NNW 10 | NW 9 | NW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | E 13 | E 13 | W 11 | W 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 0 | 0 | 6077 | 6016 | 4072 | 2367 | 2356 | 2481 | 2276 | 1820 | 1224 | 1099 | 834 | 1356 | 1691 | 1510 | 1282 | 1258 | 51 | 28 | 2580 | 1963 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off |
High Tide | 5:05AM1.73m | 6:47PM1.83m | 5:50AM1.85m | 7:07PM1.92m | 6:28AM1.97m | 7:28PM2.00m | ||||||||||||||||
Low Tide | 12:00PM0.54m | 00:24AM1.12m | 12:33PM0.45m | 00:51AM0.99m | 1:03PM0.38m | |||||||||||||||||
 |  | |  | |  | | | | | | | |  | |  | |  | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — |
mm | — | — | — | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 2 | 3 | 1 | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 28 | 29 | 29 | 26 | 25 | 23 | 23 | 22 | 24 | 25 | 25 | 27 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 17 | ESE 17 | E 16 | E 16 | E 15 | E 14 | E 13 | N 11 | NNW 10 | NNW 10 | NNW 10 | NW 9 | NW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | WSW 10 | WSW 11 | W 11 | W 11 |
| kJ | 4945 | 6224 | 6077 | 6016 | 4072 | 2367 | 503 | 2481 | 2276 | 1820 | 1224 | 1099 | 834 | 1356 | 1691 | 1510 | 1282 | 1258 | 2389 | 2500 | 2580 | 1963 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | ENE 12 | E 11 | E 11 | E 10 | E 10 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | E 13 | E 7 | E 12 | SSW 8 |
| kJ | 51 | 50 | 27 | 27 | 28 | 28 | 371 | 163 | 116 | 75 | 50 | 27 | 25 | 24 | 22 | 21 | 21 | 11 | 29 | 9 | 27 | 48 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 12 | S 8 | SE 10 | ESE 11 | E 15 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 18 | E 12 |
| kJ | — | — | — | — | — | — | 411 | 1 | 4 | 12 | 17 | 16 | 15 | 14 | 31 | 31 | 30 | 30 | 51 | 28 | 6 | 26 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 6 | N 6 | N 7 | N 8 | NNW 9 | WNW 7 | W 7 | WSW 7 | WSW 7 | SW 7 | WSW 8 | SW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | S 8 | SE 8 | ESE 8 | SE 5 |
| kJ | 37 | 86 | 171 | 379 | 792 | 1217 | 2356 | 796 | 654 | 687 | 611 | 420 | 740 | 515 | 531 | 694 | 581 | 619 | 565 | 11 | 23 | 92 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 619 | 621 | 621 | 600 | 609 | 609 | 609 | 609 | 609 | 600 | 609 | 609 | 609 | 600 | 609 | 600 | 609 | 609 | 609 | 609 | 10 | 609 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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