Surf Forecasts:
How big are the waves at Sunabe Seawall today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.5m), 7s period with N swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 1ft (0.3m), 19s period with E swell.
- Evening surf: Evening surf (19 Sep, local time) - 4ft (1.2m), 16s period with E swell.
The current surf forecast for Sunabe Seawall at 4PM is: 0.3m 19s primary swell from a East direction and 0.4m 11s secondary swell from a Northeast direction, 0.6m 3s secondary swell from a North direction (forecast issued at 08:00am September 19). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (19 Sep) | 1ft (0.3m) | 19s |
| Evening (19 Sep) | 4ft (1.2m) | 16s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 28°C on Sat morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||
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 | 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) | N 7 | N 7 | N 7 | E 19 | E 18 | E 16 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | N 8 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 25 | 23 | 32 | 66 | 607 | 728 | 853 | 915 | 877 | 1002 | 1016 | 943 | 971 | 861 | 722 | 617 | 515 | 345 | 291 | 253 | 224 | 223 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:12PM1.41m | 11:17PM1.63m | 4:27PM1.47m | 1:01AM1.51m | 5:12PM1.60m | |||||||||||||||||
Low Tide | 6:06AM0.76m | 5:06PM1.32m | 7:38AM0.84m | 8:16PM1.42m | 9:28AM0.81m | |||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | |  |  | |
 | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 29 | 30 | 29 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 27 | 27 | 27 | 27 | 25 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 10 | ESE 10 | E 18 | E 16 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 11 |
| kJ | 28 | 31 | 31 | 30 | 607 | 728 | 853 | 915 | 877 | 1002 | 1016 | 943 | 971 | 861 | 722 | 617 | 515 | 345 | 217 | 167 | 109 | 73 |
Swell 2 Height (m) Direction Period (s) | ENE 12 | ENE 11 | ENE 11 | NE 11 | S 8 | NE 10 | N 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 13 | 12 | 24 | 31 | 6 | 15 | 33 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | E 19 | S 8 | S 9 | S 9 | — | — | — | — | — | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 6 | 5 | 5 | 66 | 22 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 3 | N 9 | N 9 | N 5 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 25 | 23 | 32 | 8 | 108 | 99 | 22 | 72 | 77 | 94 | 152 | 126 | 123 | 147 | 209 | 227 | 259 | 280 | 291 | 253 | 224 | 223 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 4 | 609 | 774 | 656 | 656 | 37 | 4 | 4 | 37 | 32 | 656 | 656 | 656 | 609 | 609 | 609 | 609 | 609 | 656 | 774 | 609 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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