Surf Forecasts:
How big are the waves at Sunabe Seawall today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.4m), 8s period with ENE swell.
The current surf forecast for Sunabe Seawall at 12AM is: 0.3m 9s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm September 26). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 0.5ft (0.2m) | 9s |
| Afternoon (27 Sep) | 1.5ft (0.4m) | 8s |
| Evening (27 Sep) | - | - |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Mon morning. Warm (max 29°C on Mon morning, min 27°C on Sun night). Mainly fresh winds. | ||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | ||||||||||||||||
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 | ENE 9 | E 9 | E 9 | E 9 | ENE 8 | ENE 8 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 10 | ESE 10 | ESE 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 6 | 6 | 16 | 6 | 6 | 6 | 14 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 384 | 273 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 7:09PM2.08m | 7:25AM2.17m | 7:35PM2.14m | 8:03AM2.19m | 8:02PM2.17m | |||||||||||||
Low Tide | 1:17AM0.43m | 1:34PM0.45m | 1:49AM0.30m | 2:05PM0.52m | ||||||||||||||
 |  |  | | |  | | | |  |  | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — |
mm | 4 | 1 | — | — | — | — | 2 | 1 | — | — | — | — | 1 | 3 | 2 | 2 | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 28 | 29 | 28 | 28 | 28 |
Feels °C | 31 | 32 | 31 | 30 | 31 | 30 | 29 | 29 | 29 | 27 | 29 | 26 | 29 | 29 | 30 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SSE 9 | E 9 | S 9 | S 10 | S 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 10 | ESE 10 | ESE 10 | E 10 | E 10 |
| kJ | 132 | 121 | 6 | 96 | 196 | 252 | 634 | 889 | 1182 | 1228 | 921 | 3713 | 1232 | 725 | 650 | 551 | 384 | 273 |
Swell 2 Height (m) Direction Period (s) | S 11 | E 9 | ENE 9 | E 9 | E 9 | E 9 | ENE 8 | E 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 39 | 6 | 16 | 6 | 6 | 6 | 14 | 6 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | SE 8 | SE 7 | SE 7 | SE 7 | — | ENE 8 | — | — | E 5 | SE 11 | N 4 | NNE 4 | N 4 | N 4 | N 5 | N 5 |
| kJ | — | 3 | 162 | 73 | 73 | 47 | — | 23 | — | — | 66 | 1464 | 11 | 25 | 36 | 48 | 51 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 2 | 5 | 5 | 5 | 5 | 600 | 623 | 623 | 600 | 600 | 600 | 600 | 600 | 609 | 623 | 600 | 600 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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