Surf Forecasts:
How big are the waves at Sunabe Seawall today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 1.5ft (0.5m), 6s period with W swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.7m), 6s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2ft (0.6m), 5s period with SW swell.
The current surf forecast for Sunabe Seawall at 7AM is: 0.5m 6s primary swell from a West direction and 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 02:00am June 18). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 1.5ft (0.5m) | 6s |
| Afternoon (18 Jun) | 2.5ft (0.7m) | 6s |
| Evening (18 Jun) | 2ft (0.6m) | 5s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 | 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 | W 7 | W 7 | W 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 6 | SSW 6 | SW 6 | SSW 6 | W 7 | SW 5 | SW 6 | SW 6 | E 9 | W 7 | E 9 | W 7 | W 7 | E 10 | E 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 25 | 15 | 16 | 34 | 31 | 30 | 22 | 30 | 22 | 16 | 22 | 14 | 27 | 38 | 32 | 6 | 59 | 6 | 77 | 74 | 2 | 6 | 169 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 9:35PM1.97m | 8:50AM2.10m | 10:18PM1.93m | 9:40AM2.00m | 11:03PM1.89m | 10:34AM1.87m | ||||||||||||||||||
Low Tide | 3:09AM0.92m | 3:41PM0.09m | 3:58AM0.91m | 4:27PM0.24m | 4:52AM0.90m | 5:14PM0.42m | ||||||||||||||||||
 | |  |  | |  | |  | | | | | | | |  | | | | | | | | | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 26 | 28 | 27 | 27 | 26 |
Feels °C | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | W 7 | W 7 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 7 | SSE 10 | SSE 9 | SE 10 | WSW 6 | W 7 | SE 10 | W 7 | W 7 | SE 9 | WSW 8 | W 8 |
| kJ | 13 | 25 | 15 | 16 | 12 | 7 | 4 | 8 | 3 | 12 | 12 | 15 | 14 | 9 | 9 | 15 | 40 | 59 | 15 | 77 | 74 | 14 | 137 | 169 |
Swell 2 Height (m) Direction Period (s) | W 8 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | SE 10 | SSE 10 | SSE 9 | E 9 | SE 9 | SSE 9 | SSE 9 | WSW 6 | E 9 | E 9 | SE 10 | SE 10 | E 9 | SE 10 | SE 10 | E 9 | SE 9 | SE 9 |
| kJ | 10 | 7 | 8 | 7 | 7 | 7 | 4 | 9 | 9 | 7 | 3 | 8 | 8 | 4 | 6 | 6 | 15 | 15 | 6 | 15 | 14 | 1 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 10 | E 9 | NE 9 | SE 10 | SE 10 | E 9 | E 9 | E 9 | SE 9 | E 9 | E 9 | E 9 | E 9 | NE 11 | NE 10 | E 9 | E 9 | E 10 | E 9 | E 9 | E 10 | E 8 | E 9 |
| kJ | 7 | 7 | 7 | 3 | 4 | 4 | 7 | 7 | 7 | 3 | 7 | 6 | 6 | 6 | 4 | 4 | 6 | 6 | 2 | 6 | 2 | 2 | 6 | 2 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 6 | SSW 6 | SW 6 | SSW 6 | SSW 3 | SW 5 | SW 6 | SW 6 | S 3 | SSW 4 | WSW 7 | S 4 | S 4 | WSW 7 | — | SSE 4 |
| kJ | 40 | 40 | 39 | 31 | 34 | 31 | 30 | 22 | 30 | 22 | 16 | 22 | 9 | 27 | 38 | 32 | 6 | 10 | 96 | 9 | 7 | 96 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 77 | 77 | 609 | 609 | 77 | 609 | 609 | 609 | 609 | 705 | 741 | 741 | 658 | 705 | 5 | 5 | 666 | 5 | 990 | 1278 | 1278 | 63 | 5 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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