Surf Forecasts:
How big are the waves at Sunabe Seawall today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 7ft (2.2m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 4ft (1.2m), 10s period with N swell.
- Evening surf: Evening surf (05 Sep, local time) - 4.5ft (1.3m), 8s period with WNW swell.
The current surf forecast for Sunabe Seawall at 2AM is: 1.8m 8s primary swell from a Northwest direction and 1.5m 7s secondary swell from a Northwest direction (forecast issued at 08:00pm September 04). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 7ft (2.2m) | 10s |
| Afternoon (05 Sep) | 4ft (1.2m) | 10s |
| Evening (05 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 27°C on Sun night). Mainly fresh winds. | ||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | ||||||||||||||||
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) | WNW 6 | NW 7 | NW 7 | NW 8 | NW 10 | NW 10 | NNW 11 | N 10 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | N 10 | N 9 | NNE 9 | NNE 8 | NNE 8 | NNE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 155 | 178 | 225 | 482 | 898 | 924 | 478 | 290 | 214 | 186 | 151 | 78 | 96 | 113 | 123 | 179 | 238 | 225 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 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 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 7 | — | — | — | — | — | 1 | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 30 | 29 | 31 | 33 | 30 | 29 | 28 | 29 | 29 | 30 | 31 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SW 10 | SW 9 | NW 8 | NW 10 | NW 10 | NNW 11 | N 10 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | N 10 | N 9 | NNE 9 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 231 | 157 | 103 | 482 | 898 | 924 | 478 | 290 | 214 | 186 | 151 | 78 | 96 | 113 | 123 | 76 | 76 | 57 |
Swell 2 Height (m) Direction Period (s) | E 8 | S 9 | S 10 | SW 9 | SSW 9 | E 10 | SSW 9 | W 6 | N 10 | SSW 8 | SSW 8 | SSW 8 | WNW 7 | S 8 | SSW 8 | E 9 | E 9 | E 9 |
| kJ | 37 | 74 | 90 | 101 | 154 | 16 | 116 | 97 | 123 | 78 | 62 | 62 | 43 | 37 | 75 | 25 | 39 | 37 |
Swell 3 Height (m) Direction Period (s) | E 16 | ESE 8 | ESE 9 | S 9 | E 9 | ENE 10 | ESE 7 | SSW 8 | SSW 8 | N 10 | N 10 | N 10 | S 9 | SW 8 | NW 7 | NW 7 | E 13 | E 9 |
| kJ | 5 | 23 | 15 | 73 | 26 | 19 | 10 | 111 | 78 | 94 | 73 | 73 | 39 | 23 | 12 | 12 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | WNW 6 | NW 7 | NW 7 | — | SSW 9 | SSW 9 | W 6 | — | E 7 | ESE 3 | E 5 | E 6 | E 5 | E 5 | ENE 5 | NNE 8 | NNE 8 | NNE 7 |
| kJ | 155 | 178 | 225 | — | 227 | 124 | 148 | — | 3 | 13 | 100 | 171 | 97 | 61 | 35 | 179 | 238 | 225 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 26 | 609 | 777 | 63 | 5 | 733 | 733 | 733 | 733 | 1 | 1 | 777 | 733 | 733 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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