Surf Forecasts:
How big are the waves at Sunabe Seawall today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 8ft (2.5m), 16s period with E swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 10ft (3.0m), 17s period with E swell.
- Evening surf: Evening surf (06 Aug, local time) - 11ft (3.5m), 17s period with E swell.
The current surf forecast for Sunabe Seawall at 3AM is: 2.5m 17s primary swell from a East direction (forecast issued at 08:00pm August 05). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 8ft (2.5m) | 16s |
| Afternoon (06 Aug) | 10ft (3.0m) | 17s |
| Evening (06 Aug) | 11ft (3.5m) | 17s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 476mm), heaviest during Sat afternoon. Warm (max 30°C on Thu morning, min 28°C on Wed night). Winds increasing (moderate winds from the NNE on Wed night, extremely windy from the SSE by Sat morning). | ||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | ||||||||||||||||
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 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | N 11 | N 12 | N 13 | N 13 | NNW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 2906 | 3459 | 3380 | 3583 | 4180 | 3798 | 4333 | 5451 | 5622 | 6602 | 7199 | 8245 | 8762 | 16311 | 29739 | 44292 | 17992 | 9740 |
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 | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:29PM1.96m | 12:40PM1.64m | 00:20AM1.89m | 2:33PM1.55m | ||||||||||||||
Low Tide | 5:17PM0.88m | 6:17AM0.64m | 6:08PM1.08m | 7:37AM0.65m | 7:25PM1.25m | |||||||||||||
 |  |  | |  | |  | | | | | |  | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — |
mm | 3 | 1 | — | — | — | — | — | — | — | 1 | 2 | 4 | 9 | 11 | 25 | 76 | 65 | 6 |
Temp °C | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 30 |
Feels °C | 31 | 32 | 30 | 30 | 29 | 30 | 29 | 28 | 26 | 25 | 23 | 23 | 20 | 18 | 13 | 9 | 17 | 32 |
Swell 1 Height (m) Direction Period (s) | E 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | ENE 16 | ENE 17 | ENE 14 | NNW 12 | NNW 12 |
| kJ | 2906 | 3459 | 3380 | 3583 | 4180 | 3798 | 4333 | 5451 | 5622 | 6602 | 7199 | 8245 | 8762 | 8354 | 7360 | 4822 | 6228 | 9740 |
Swell 2 Height (m) Direction Period (s) | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 13 | S 12 |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2165 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 9 | SSW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 141 | 255 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 8 | N 8 | N 9 | N 10 | N 10 | N 11 | N 11 | N 12 | N 13 | N 13 | SW 10 |
| kJ | 46 | 55 | 90 | 115 | 171 | 307 | 543 | 849 | 1383 | 2282 | 3457 | 4910 | 7669 | 16311 | 29739 | 44292 | 17992 | 2804 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 32 | 32 | 600 | 609 | 609 | 609 | 793 | 793 | 793 | 609 | 609 | 609 | 609 | 609 | 1323 | 1323 | 761 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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