Surf Forecasts:
How big are the waves at Sunabe Seawall today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 1.5ft (0.5m), 8s period with N swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 1.5ft (0.4m), 7s period with N swell.
- Evening surf: Evening surf (13 Aug, local time) - 1.5ft (0.4m), 7s period with N swell.
The current surf forecast for Sunabe Seawall at 5AM is: 0.5m 8s primary swell from a North direction (forecast issued at 02:00am August 13). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (13 Aug) | 1.5ft (0.4m) | 7s |
| Evening (13 Aug) | 1.5ft (0.4m) | 7s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||||
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) | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 7 | N 7 | N 7 | N 6 | N 6 | W 6 | W 6 | W 6 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 34 | 31 | 29 | 28 | 26 | 15 | 15 | 14 | 8 | 20 | 17 | 16 | 9 | 7 | 7 | 7 | 7 | 6 | 11 | 23 | 23 | 23 | 22 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | cross | off |
High Tide | 7:14AM2.24m | 8:13PM2.13m | 7:57AM2.27m | 8:42PM2.15m | 8:37AM2.24m | |||||||||||||||||||
Low Tide | 1:25AM0.82m | 1:52PM0.15m | 2:03AM0.69m | 2:27PM0.21m | 2:39AM0.60m | 3:00PM0.32m | ||||||||||||||||||
 |  |  |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 28 | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 |
Feels °C | 31 | 31 | 32 | 32 | 33 | 34 | 34 | 33 | 33 | 33 | 31 | 33 | 33 | 33 | 33 | 31 | 32 | 32 | 32 | 33 | 34 | 34 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | S 8 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 9 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 9 | S 9 | S 8 | SW 8 | SW 8 | SW 8 | SW 9 | SSW 9 |
| kJ | 51 | 59 | 55 | 66 | 71 | 84 | 68 | 57 | 59 | 55 | 59 | 103 | 80 | 54 | 31 | 29 | 50 | 38 | 35 | 42 | 42 | 62 | 81 | 116 |
Swell 2 Height (m) Direction Period (s) | SW 9 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | S 9 | S 8 | S 9 | S 8 | N 7 | N 7 | S 9 | S 8 | S 8 | S 8 | SW 8 | SW 8 | S 8 | S 8 | ENE 11 | ENE 11 | ENE 10 |
| kJ | 46 | 51 | 55 | 53 | 49 | 33 | 35 | 24 | 20 | 25 | 35 | 16 | 8 | 38 | 21 | 21 | 22 | 44 | 42 | 35 | 31 | 23 | 22 | 21 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 7 | ENE 10 | ENE 10 | N 6 | N 6 | W 6 | W 6 | W 6 | ENE 11 | ENE 11 | ENE 11 | SSE 8 | S 8 | E 4 |
| kJ | 34 | 31 | 29 | 28 | 26 | 15 | 15 | 14 | 8 | 20 | 17 | 10 | 9 | 7 | 7 | 7 | 7 | 6 | 11 | 23 | 23 | 7 | 12 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 26 | 2 | 2 | 2 | 2 | 2 | 2 | 33 | 28 | 28 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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