Surf Forecasts:
How big are the waves at Sunabe Seawall today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 3.5ft (1.0m), 7s period with NNW swell.
- Evening surf: Evening surf (04 Sep, local time) - 5.5ft (1.7m), 7s period with W swell.
The current surf forecast for Sunabe Seawall at 7PM is: 1.1m 6s primary swell from a Northwest direction and 0.8m 5s secondary swell from a West-southwest direction (forecast issued at 02:00pm September 04). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 3.5ft (1.0m) | 7s |
| Evening (04 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Warm (max 29°C on Sun morning, min 27°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||
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) | NNW 7 | NNW 7 | NW 6 | W 7 | NW 7 | NNW 8 | NW 9 | NW 11 | NNW 10 | N 10 | N 10 | NW 8 | WNW 7 | N 10 | N 10 | N 10 | N 9 | NNE 8 | NNE 8 | N 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 84 | 83 | 108 | 248 | 169 | 374 | 736 | 1246 | 703 | 326 | 156 | 119 | 134 | 128 | 123 | 158 | 142 | 184 | 207 | 0 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:27PM1.61m | 11:36PM1.86m | 2:36PM1.53m | 1:00AM1.75m | 4:38PM1.63m | |||||||||||||||
Low Tide | 5:33PM1.19m | 7:11AM0.62m | 7:06PM1.35m | 8:59AM0.62m | ||||||||||||||||
 | | |  | |  | | | |  | | | | |  |  | |  | | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — |
mm | 1 | 1 | 1 | 1 | 2 | — | — | 1 | 1 | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 28 | 28 | 27 | 30 | 29 | 30 | 32 | 32 | 31 | 30 | 30 | 29 | 30 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | SSW 10 | SSW 10 | S 9 | NW 7 | NNW 8 | NW 9 | NW 11 | NNW 10 | N 10 | W 7 | NW 8 | WNW 7 | WNW 7 | N 10 | N 10 | N 9 | E 6 | S 9 | E 9 |
| kJ | 84 | 275 | 231 | 74 | 169 | 374 | 736 | 1246 | 703 | 326 | 134 | 119 | 134 | 68 | 123 | 158 | 142 | 15 | 36 | 40 |
Swell 2 Height (m) Direction Period (s) | E 9 | NNW 7 | NW 6 | ESE 8 | S 10 | S 9 | ESE 7 | ESE 7 | E 10 | W 6 | N 10 | W 7 | SSW 8 | N 10 | WNW 7 | WNW 7 | SSW 8 | SSW 9 | ESE 9 | S 9 |
| kJ | 41 | 83 | 108 | 23 | 90 | 54 | 11 | 5 | 17 | 109 | 156 | 60 | 62 | 128 | 46 | 19 | 38 | 25 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | SW 10 | E 9 | E 8 | E 10 | ESE 9 | ESE 8 | E 10 | E 10 | E 9 | SSW 8 | SSW 8 | SSW 8 | N 11 | SW 8 | S 8 | S 8 | WNW 7 | NW 7 | NW 6 | SW 8 |
| kJ | 37 | 38 | 37 | 8 | 15 | 11 | 7 | 8 | 2 | 111 | 88 | 88 | 108 | 30 | 37 | 36 | 19 | 16 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | SW 10 | WSW 5 | WSW 5 | W 7 | SW 9 | SW 9 | SW 9 | SSW 9 | WSW 8 | SSW 8 | S 8 | SE 3 | E 4 | E 5 | ENE 6 | ENE 5 | NE 5 | NNE 8 | NNE 8 | N 5 |
| kJ | 469 | 32 | 24 | 248 | 217 | 272 | 294 | 124 | 360 | 211 | 84 | 4 | 44 | 110 | 130 | 97 | 57 | 184 | 207 | 92 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 26 | 26 | 12 | 26 | 26 | 609 | 609 | 609 | 24 | 24 | 18 | 5 | 0 | 4 | 733 | 733 | 761 | 777 | 31 | 733 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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