Surf Forecasts:
How big are the waves at Sunabe Seawall today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 3ft (0.9m), 5s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2ft (0.6m), 7s period with W swell.
- Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.7m), 7s period with W swell.
The current surf forecast for Sunabe Seawall at 3PM is: 0.6m 7s primary swell from a West direction and 0.2m 10s secondary swell from a East direction (forecast issued at 08:00am July 17). 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 (17 Jul) | 3ft (0.9m) | 5s |
| Afternoon (17 Jul) | 2ft (0.6m) | 7s |
| Evening (17 Jul) | 2.5ft (0.7m) | 7s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||
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) | E 10 | WSW 5 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 9 | W 8 | W 8 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 7 | 39 | 29 | 38 | 43 | 43 | 35 | 35 | 35 | 73 | 80 | 54 | 53 | 38 | 37 | 69 | 58 | 54 | 53 | 37 | 35 | 35 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | glassy | glassy | cross-off | cross-off |
High Tide | 8:47AM2.19m | 9:49PM2.07m | 9:32AM2.11m | 10:23PM2.04m | 10:17AM1.97m | |||||||||||||||||
Low Tide | 3:25PM0.18m | 3:41AM0.75m | 4:02PM0.33m | 4:25AM0.73m | 4:39PM0.51m | |||||||||||||||||
 | | | | |  | | | | | | | |  | | | | | | | | | |
 | 5:46 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 29 | 30 | 30 | 30 | 29 |
Feels °C | 29 | 31 | 31 | 32 | 31 | 33 | 31 | 31 | 31 | 32 | 33 | 33 | 34 | 33 | 32 | 32 | 32 | 34 | 35 | 35 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | E 10 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | SW 8 | W 9 | W 8 | W 8 | W 7 | W 7 | SW 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | SW 8 |
| kJ | 7 | 11 | 29 | 38 | 43 | 43 | 35 | 35 | 61 | 73 | 80 | 54 | 53 | 38 | 39 | 69 | 58 | 54 | 53 | 37 | 35 | 36 |
Swell 2 Height (m) Direction Period (s) | W 8 | E 10 | E 10 | E 10 | E 10 | SE 9 | ESE 9 | ESE 9 | W 7 | SW 8 | SW 7 | SW 8 | SW 8 | SW 8 | W 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | W 7 |
| kJ | 5 | 8 | 8 | 8 | 8 | 3 | 8 | 8 | 35 | 55 | 32 | 40 | 39 | 39 | 37 | 51 | 49 | 37 | 48 | 50 | 48 | 35 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | E 10 | E 10 | E 10 | W 9 | SE 9 | ESE 8 | SE 8 | E 10 | E 10 | W 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 |
| kJ | 4 | 3 | 3 | 3 | 3 | 8 | 8 | 7 | 6 | 3 | 7 | 3 | 7 | 7 | 26 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 5 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 127 | 39 | 115 | 93 | 61 | 45 | 43 | 64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 609 | 700 | 666 | 666 | 666 | 10 | 77 | 63 | 77 | 28 | 77 | 63 | 63 | 63 | 10 | 9 | 9 | 5 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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