Surf Forecasts:
How big are the waves at Suicide Cliffs today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 10s period with SW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 10s period with SW swell.
- Evening surf: Evening surf (23 Aug, local time) - 5.5ft (1.7m), 10s period with SW swell.
The current surf forecast for Suicide Cliffs at 3AM is: 2.0m 10s primary swell from a Southwest direction and 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 22). An open ocean swell of 0.4m 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 (23 Aug) | 6ft (1.8m) | 10s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 10s |
| Evening (23 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 30°C on Tue morning, min 27°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||
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) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 1004 | 809 | 687 | 788 | 836 | 602 | 602 | 542 | 531 | 520 | 402 | 359 | 287 | 257 | 230 | 230 | 230 | 206 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 4:51PM1.47m | 1:35AM1.72m | 5:34PM1.58m | 3:15AM1.74m | 5:58PM1.69m | |||||||||||||
Low Tide | 7:37PM1.44m | 9:50AM0.74m | 9:50PM1.41m | 10:46AM0.63m | ||||||||||||||
 |  | | |  |  | | | | | | |  | | | | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — |
mm | 1 | — | — | — | 1 | — | — | — | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 30 | 29 | 28 | 28 | 30 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | ESE 15 | ESE 15 | ESE 17 | ESE 17 |
| kJ | 1004 | 809 | 687 | 788 | 836 | 602 | 602 | 542 | 531 | 520 | 402 | 359 | 287 | 257 | 736 | 1207 | 2413 | 4035 |
Swell 2 Height (m) Direction Period (s) | E 9 | SE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 13 | ENE 9 | S 7 | ESE 14 | ESE 13 | ESE 13 | ESE 16 | SW 9 | SW 9 | SW 9 | SW 9 |
| kJ | 43 | 25 | 16 | 27 | 27 | 27 | 27 | 60 | 27 | 35 | 115 | 154 | 135 | 277 | 230 | 230 | 230 | 206 |
Swell 3 Height (m) Direction Period (s) | SE 10 | ENE 9 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 14 | ENE 9 | ESE 13 | ESE 12 | SSE 7 | ENE 10 | ESE 16 | ESE 13 | S 7 | ENE 11 | ENE 10 | — |
| kJ | 25 | 16 | 24 | 25 | 25 | 15 | 36 | 25 | 34 | 89 | 18 | 31 | 146 | 142 | 9 | 66 | 60 | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 6 | SSE 6 | SE 4 | SE 4 | SE 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 11 | E 6 | E 6 | E 7 |
| kJ | 137 | 110 | 88 | 79 | 64 | 60 | 35 | 39 | 37 | 21 | 36 | 21 | 19 | 25 | 289 | 91 | 98 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 683 | 593 | 601 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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