Surf Forecasts:
How big are the waves at Suicide Cliffs today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.5m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 8s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.
The current surf forecast for Suicide Cliffs at 7AM is: 0.6m 8s primary swell from a Southwest direction and 0.3m 8s secondary swell from a South direction (forecast issued at 02:00am August 19). An open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.5m) | 9s |
| Afternoon (19 Aug) | 1.5ft (0.4m) | 8s |
| Evening (19 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 44mm), heaviest during Thu morning. Warm (max 28°C on Wed morning, min 26°C on Fri night). Winds decreasing (fresh winds from the ESE on Thu morning, light winds from the SE by Fri morning). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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) | SW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 8 | S 8 | S 8 | S 8 | SE 8 | SE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SE 8 | S 9 | SW 9 | SSW 9 | SSW 9 | SW 9 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 43 | 42 | 45 | 36 | 25 | 25 | 25 | 33 | 49 | 306 | 329 | 173 | 201 | 229 | 251 | 257 | 311 | 711 | 263 | 275 | 523 | 512 | 393 | 399 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | on | cross-on | cross-on | cross-on | cross | on | cross-on | on |
High Tide | 10:26PM1.99m | 11:22AM1.67m | 10:53PM1.92m | 12:25PM1.50m | 11:25PM1.84m | 2:21PM1.41m | ||||||||||||||||||
Low Tide | 5:06AM0.64m | 4:49PM1.05m | 5:57AM0.73m | 5:15PM1.21m | 7:03AM0.80m | 5:48PM1.34m | ||||||||||||||||||
 |  | |  | | |  | | | | | | | | | | | | |  | | | | | |
 | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | 1 | 1 | 1 | 1 | 1 | — | 2 | 1 | 1 | 3 | 2 | 4 | 2 | 3 | 1 | 4 | 3 | — | — | 2 | — | 2 | 2 |
Temp °C | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 30 | 29 | 31 | 33 | 31 | 32 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 8 | S 8 | S 8 | S 8 | SE 8 | ENE 8 | S 9 | S 9 | S 9 | S 9 | ESE 7 | SE 8 | SW 9 | S 9 | SW 9 | SSW 9 | SSW 9 | SW 9 | SW 10 |
| kJ | 43 | 42 | 45 | 36 | 25 | 25 | 19 | 33 | 49 | 306 | 87 | 173 | 201 | 229 | 251 | 153 | 164 | 65 | 263 | 275 | 523 | 512 | 351 | 399 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 7 | S 8 | SW 8 | SW 8 | SW 8 | ENE 8 | S 10 | SW 9 | SW 9 | SW 9 | SW 9 | S 9 | ENE 7 | ENE 8 | SW 9 | S 9 | ESE 7 | ESE 6 | ESE 9 | E 14 |
| kJ | 9 | 9 | 11 | 10 | 10 | 11 | 25 | 25 | 24 | 107 | 149 | 27 | 28 | 28 | 39 | 257 | 45 | 26 | 117 | 123 | 220 | 113 | 29 | 4 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | SE 10 | — | S 8 | S 8 | S 7 | — | — | SW 8 | S 8 | SW 9 | — | SW 9 | SW 9 | ENE 8 | SW 9 | SW 9 | ENE 8 | ENE 8 | ENE 8 | ESE 11 | E 8 | E 9 | — |
| kJ | 10 | 4 | — | 1 | 1 | 1 | — | — | 24 | 46 | 26 | — | 39 | 39 | 26 | 39 | 50 | 27 | 28 | 26 | 12 | 36 | 54 | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 8 | ESE 8 | — | SE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | S 9 | SE 8 | SE 7 | ESE 7 | — | — | SE 8 | SE 7 |
| kJ | 337 | 358 | 381 | 381 | 324 | 333 | 348 | 416 | 406 | — | 329 | 405 | 432 | 355 | 229 | 107 | 311 | 711 | 554 | 315 | — | — | 393 | 385 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 29 | 610 | 775 | 31 | 683 | 610 | 26 | 26 | 26 | 601 | 601 | 26 | 26 | 601 | 26 | 593 | 26 | 26 | 5 | 593 | 26 | 26 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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