Surf Forecasts:
How big are the waves at Sunabe Seawall today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 6ft (1.9m), 9s period with E swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 6.5ft (2.0m), 9s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 7ft (2.2m), 9s period with E swell.
The current surf forecast for Sunabe Seawall at 3PM is: 2.0m 9s primary swell from a East direction (forecast issued at 08:00am September 01). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 6ft (1.9m) | 9s |
| Afternoon (01 Sep) | 6.5ft (2.0m) | 9s |
| Evening (01 Sep) | 7ft (2.2m) | 9s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu afternoon. Warm (max 29°C on Wed morning, min 26°C on Wed night). Winds decreasing (fresh winds from the E on Tue night, light winds from the W by Thu night). | ||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||
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 14 | E 14 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 529 | 580 | 593 | 670 | 709 | 854 | 15 | 15 | 541 | 473 | 399 | 326 | 427 | 635 | 0 | 551 | 498 | 432 | 294 | 237 | 156 | 113 |
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 | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 9:32AM2.11m | 9:36PM2.12m | 10:17AM1.97m | 10:08PM2.07m | 11:11AM1.79m | |||||||||||||||||
Low Tide | 3:20AM0.42m | 3:33PM0.63m | 4:00AM0.41m | 4:07PM0.80m | 4:48AM0.46m | 4:45PM1.00m | ||||||||||||||||
 |  | |  | |  | | |  | | | | | | |  |  | | |  | | | |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 6 | 6 | 1 |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 30 | 28 | 27 | 27 | 28 | 28 | 29 | 30 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 10 | SW 9 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | E 10 | E 10 | E 11 | E 11 | E 10 | SW 12 | SW 12 | SW 12 |
| kJ | 30 | 33 | 41 | 30 | 41 | 57 | 61 | 80 | 82 | 120 | 148 | 170 | 192 | 188 | 541 | 551 | 498 | 432 | 294 | 303 | 349 | 440 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | E 15 | S 8 | S 8 | S 8 | S 7 | E 14 | S 8 | E 13 | E 12 | E 12 | E 12 | — | SW 10 | SW 10 | SW 10 | SW 10 | SW 12 | E 10 | E 10 | N 7 |
| kJ | 14 | 13 | 5 | 5 | 11 | 10 | 1 | 15 | 10 | 12 | 12 | 12 | 24 | — | 192 | 192 | 192 | 244 | 298 | 237 | 156 | 82 |
Swell 3 Height (m) Direction Period (s) | S 8 | E 15 | E 15 | E 15 | — | — | E 14 | S 7 | — | — | — | — | — | — | — | S 8 | S 8 | S 8 | NNE 6 | N 6 | N 7 | E 10 |
| kJ | 10 | 4 | 5 | 5 | — | — | 15 | 1 | — | — | — | — | — | — | — | 5 | 6 | 5 | 64 | 51 | 77 | 113 |
Wind waves Height (m) Direction Period (s) | E 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 | E 10 | NE 5 | NNE 5 | NNE 6 | NNE 6 | — | W 3 | WSW 3 | — |
| kJ | 529 | 580 | 593 | 670 | 709 | 854 | 721 | 626 | 541 | 473 | 399 | 326 | 427 | 635 | 40 | 47 | 60 | 60 | — | 4 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 619 | 733 | 733 | 656 | 609 | 609 | 609 | 609 | 609 | 609 | 600 | 0 | 1 | 619 | 31 | 18 | 18 | 18 | 18 | 12 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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