Surf Forecasts:
How big are the waves at Sunabe Seawall today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 18ft (5.5m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 25ft (7.5m), 11s period with NW swell.
- Evening surf: Evening surf (07 Aug, local time) - 25ft (7.5m), 11s period with W swell.
The current surf forecast for Sunabe Seawall at 3AM is: 3.0m 15s primary swell from a East-northeast direction and 4.0m 10s secondary swell from a North direction (forecast issued at 08:00pm August 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 18ft (5.5m) | 10s |
| Afternoon (07 Aug) | 25ft (7.5m) | 11s |
| Evening (07 Aug) | 25ft (7.5m) | 11s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 195mm), heaviest during Fri afternoon. Warm (max 30°C on Sat night, min 27°C on Thu night). Winds decreasing (stormy winds from the SSW on Fri night, strong winds from the SSE by Sun afternoon). | ||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | ||||||||||||||||
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 16 | E 16 | E 16 | ENE 15 | N 10 | NNW 10 | NNW 11 | NW 11 | W 10 | W 11 | WNW 11 | ENE 11 | ENE 11 | ENE 11 | W 13 | ENE 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 4242 | 4620 | 3916 | 3511 | 4356 | 6543 | 10134 | 13533 | 6840 | 14664 | 6435 | 128 | 126 | 123 | 8796 | 115 | 52 | 49 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 00:20AM1.89m | 2:33PM1.55m | 1:33AM1.83m | 4:33PM1.62m | ||||||||||||||
Low Tide | 6:08PM1.08m | 7:37AM0.65m | 7:25PM1.25m | 9:12AM0.60m | ||||||||||||||
 |  | | |  |  | | | | | | | | | | | |  | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | 1 | 3 | 2 | 12 | 8 | 22 | 38 | 20 | 24 | 16 | 24 | 12 | 2 | 2 | 2 | 1 | — |
Temp °C | 29 | 28 | 27 | 28 | 27 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 30 |
Feels °C | 27 | 24 | 22 | 24 | 20 | 21 | 20 | 20 | 20 | 20 | 18 | 20 | 21 | 20 | 21 | 24 | 24 | 28 |
Swell 1 Height (m) Direction Period (s) | E 16 | E 16 | E 16 | ENE 15 | ENE 16 | ENE 15 | ENE 15 | ENE 12 | NNW 11 | ENE 12 | WNW 11 | ENE 11 | E 11 | ENE 11 | W 13 | E 11 | WSW 14 | WSW 14 |
| kJ | 4242 | 4620 | 3916 | 3511 | 3857 | 3609 | 1312 | 413 | 4840 | 47 | 6435 | 42 | 62 | 68 | 8796 | 57 | 11710 | 10293 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNE 11 | ENE 14 | E 13 | E 12 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | E 10 | E 10 |
| kJ | — | — | — | — | — | 862 | 2355 | 633 | 104 | 98 | 45 | 128 | 126 | 123 | 66 | 115 | 52 | 49 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 9 | — | — | SE 13 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | ENE 15 | ENE 15 |
| kJ | — | — | — | — | — | — | 6 | — | — | 7 | 5 | 5 | 5 | 19 | 17 | 17 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | N 8 | N 8 | N 9 | N 10 | N 10 | NNW 10 | NNW 11 | NW 11 | W 10 | W 11 | SW 10 | SW 11 | SW 12 | SW 12 | SSW 12 | SW 13 | S 10 | S 10 |
| kJ | 645 | 1190 | 2182 | 2838 | 4356 | 6543 | 10134 | 13533 | 6840 | 14664 | 5125 | 14471 | 15882 | 18385 | 10844 | 18931 | 2354 | 1527 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 863 | 609 | 609 | 609 | 609 | 609 | 793 | 1323 | 761 | 622 | 622 | 622 | 622 | 733 | 1049 | 733 | 733 | 622 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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