Surf Forecasts:
How big are the waves at Sunabe Seawall today (22 Oct):
- Afternoon surf: Afternoon surf (22 Oct, local time) - 10ft (3.0m), 8s period with NNE swell.
- Evening surf: Evening surf (22 Oct, local time) - 8ft (2.4m), 7s period with ENE swell.
The current surf forecast for Sunabe Seawall at 5PM is: 2.2m 7s primary swell from a East-northeast direction and 1.7m 8s secondary swell from a North direction (forecast issued at 02:00pm October 22). An open ocean swell of 3.0m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | - | - |
| Afternoon (22 Oct) | 10ft (3.0m) | 8s |
| Evening (22 Oct) | 8ft (2.4m) | 7s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 58mm), heaviest during Thu night. Warm (max 27°C on Fri morning, min 25°C on Thu afternoon). Mainly strong winds. | ||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | ||||||||||||||||||
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) | NNE 8 | NNE 8 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | N 8 | N 8 | N 8 | N 8 | SSW 16 | SSW 15 | SW 15 | SW 14 | SSE 10 | SSE 10 | SSE 10 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1103 | 1030 | 513 | 548 | 830 | 828 | 592 | 111 | 66 | 33 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:00PM1.78m | 5:05AM1.74m | 5:30PM1.88m | 5:50AM1.89m | 5:59PM1.97m | |||||||||||||||
Low Tide | 10:31AM0.65m | 11:10PM0.77m | 11:16AM0.60m | 11:43PM0.56m | 11:55AM0.57m | |||||||||||||||
 | |  |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 8 | 10 | 9 | 14 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Temp °C | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 21 | 23 | 22 | 22 | 22 | 23 | 22 | 24 | 24 | 25 | 25 | 25 | 25 | 23 | 25 | 24 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | S 15 | SSE 15 | N 8 | S 16 | SSW 18 | N 8 | SSW 16 | SSW 15 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 |
| kJ | 4709 | 4164 | 3432 | 3269 | 3207 | 4075 | 5457 | 111 | 6449 | 3418 | 19 | 8424 | 6453 | 3004 | 2630 | 1474 | 860 | 959 | 1498 | 1594 |
Swell 2 Height (m) Direction Period (s) | — | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | N 8 | N 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 324 | 415 | 356 | 277 | 201 | 169 | — | 66 | 33 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 8 | NNE 8 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | SSE 15 | ESE 8 | SSE 15 | S 16 | ESE 10 | ESE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 1103 | 1030 | 513 | 548 | 830 | 828 | 592 | 7904 | 726 | 9249 | 13597 | 1261 | 990 | 2449 | 2064 | 1902 | 1886 | 1525 | 1034 | 848 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 656 | 656 | 656 | 656 | 656 | 656 | 656 | 656 | 744 | 744 | 744 | 744 | 744 | 744 | 656 | 656 | 656 | 622 | 619 | 619 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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