Surf Forecasts:
How big are the waves at Sunabe Seawall today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 1ft (0.3m), 13s period with E swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (14 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.
The current surf forecast for Sunabe Seawall at 4AM is: 0.3m 14s primary swell from a East direction and 0.4m 5s secondary swell from a North direction (forecast issued at 08:00pm September 13). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 1ft (0.3m) | 13s |
| Afternoon (14 Sep) | 2.5ft (0.7m) | 9s |
| Evening (14 Sep) | 2.5ft (0.7m) | 9s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun night. Warm (max 28°C on Mon afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||
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 14 | E 14 | E 13 | E 14 | E 14 | E 13 | E 13 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 35 | 32 | 32 | 32 | 32 | 31 | 31 | 74 | 76 | 76 | 78 | 78 | 78 | 81 | 87 | 90 | 89 | 87 |
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 | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:30PM2.17m | 8:56AM2.10m | 8:54PM2.14m | 9:30AM1.97m | ||||||||||||||
Low Tide | 2:47AM0.36m | 2:56PM0.61m | 3:19AM0.37m | 3:20PM0.75m | ||||||||||||||
 |  | | | |  |  | |  |  | | |  | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | 2 | 1 | 4 | 1 | 1 | — | — | 1 | — | — | 1 | 2 | — | 2 | — | 1 | — | 1 |
Temp °C | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 29 | 30 | 30 | 31 | 28 | 29 | 28 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | N 5 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 |
| kJ | 48 | 50 | 14 | 68 | 72 | 77 | 79 | 74 | 76 | 76 | 78 | 78 | 78 | 81 | 87 | 90 | 89 | 87 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | N 5 | N 5 | N 5 | N 5 | N 5 | E 13 | E 13 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 35 | 32 | 32 | 8 | 8 | 8 | 8 | 4 | 14 | 31 | 10 | 16 | 12 | 22 | 20 | 19 | 19 | 16 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | N 6 | S 6 | E 14 | E 14 | E 13 | E 13 | E 13 | SW 8 | NNW 6 | E 13 | E 13 | E 13 | E 13 | E 12 | SW 8 | SW 8 | N 6 |
| kJ | 3 | 6 | 1 | 32 | 32 | 31 | 31 | 14 | 2 | 3 | 31 | 14 | 13 | 28 | 27 | 3 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | ESE 8 | — | — | — | — | — | N 5 | NNE 5 | — | — | — | — | — | — | — | — |
| kJ | 14 | 12 | 85 | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 4 | 4 | 34 | 17 | 609 | 34 | 17 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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