Surf Forecasts:
How big are the waves at Suicide Cliffs today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 2.5ft (0.8m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 2.5ft (0.8m), 8s period with SW swell.
- Evening surf: Evening surf (17 Aug, local time) - 3ft (0.9m), 9s period with SW swell.
The current surf forecast for Suicide Cliffs at 3PM is: 0.8m 8s primary swell from a Southwest direction and 0.6m 5s secondary swell from a Southeast direction (forecast issued at 08:00am August 17). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (17 Aug) | 2.5ft (0.8m) | 8s |
| Evening (17 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed night. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Winds increasing (light winds from the ESE on Mon morning, strong winds from the ESE by Wed night). | ||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 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) | SW 8 | SW 9 | SW 9 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 | E 6 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 9 | SW 9 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 120 | 104 | 104 | 102 | 129 | 129 | 104 | 100 | 85 | 71 | 76 | 76 | 74 | 69 | 42 | 41 | 47 | 25 | 26 | 26 | 18 | 19 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 9:52AM2.04m | 9:59PM2.05m | 10:35AM1.85m | 10:26PM1.99m | 11:22AM1.67m | |||||||||||||||||
Low Tide | 3:41AM0.52m | 3:54PM0.68m | 4:22AM0.57m | 4:23PM0.87m | 5:06AM0.64m | 4:49PM1.05m | ||||||||||||||||
 |  | | | |  | | |  | | | | | | | | |  | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 2 | 2 | 3 | 1 | 2 | 2 |
Temp °C | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 30 | 30 | 32 | 30 | 31 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 9 | SW 9 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 9 | SW 9 | S 8 | S 8 |
| kJ | 120 | 104 | 104 | 102 | 129 | 129 | 104 | 100 | 69 | 71 | 76 | 76 | 74 | 69 | 42 | 41 | 47 | 25 | 26 | 26 | 18 | 19 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 7 | ENE 10 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | SW 8 | SW 8 |
| kJ | 116 | 114 | 114 | 111 | 111 | 111 | 102 | 36 | 74 | 38 | 24 | 8 | 14 | 8 | 8 | 9 | 5 | 10 | 11 | 9 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 11 | SE 11 | S 7 | ESE 10 | ESE 10 | SSE 6 | ESE 10 | ESE 10 | — | — | S 8 | S 8 | S 8 | SSW 8 | — | S 12 |
| kJ | 16 | 16 | 17 | 16 | 16 | 15 | 29 | 18 | 34 | 11 | 11 | 6 | 10 | 10 | — | — | 1 | 1 | 1 | 6 | — | 3 |
Wind waves Height (m) Direction Period (s) | SE 5 | ESE 5 | SE 5 | SE 5 | ESE 5 | E 5 | ESE 5 | E 10 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 36 | 32 | 25 | 19 | 20 | 32 | 55 | 196 | 85 | 144 | 144 | 165 | 170 | 255 | 396 | 486 | 618 | 567 | 531 | 488 | 545 | 836 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 26 | 16 | 16 | 16 | 26 | 29 | 26 | 26 | 26 | 26 | 29 | 29 | 683 | 683 | 683 | 27 | 610 | 612 | 843 | 843 | 601 | 610 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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