Surf Forecasts:
How big are the waves at Suicide Cliffs today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.7m), 9s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 9s period with SW swell.
The current surf forecast for Suicide Cliffs at 9AM is: 0.7m 8s primary swell from a Southwest direction and 0.4m 7s secondary swell from a South direction (forecast issued at 02:00am August 18). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 8s |
| Afternoon (18 Aug) | 2.5ft (0.7m) | 9s |
| Evening (18 Aug) | 2.5ft (0.7m) | 9s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 116mm), heaviest during Thu night. Warm (max 28°C on Tue morning, min 26°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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 9 | SW 8 | E 6 | SW 8 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | SE 8 | SE 8 | SE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 104 | 100 | 120 | 71 | 74 | 73 | 76 | 73 | 43 | 41 | 44 | 35 | 25 | 25 | 25 | 33 | 57 | 110 | 101 | 73 | 520 | 689 | 729 | 769 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:59PM2.05m | 10:35AM1.85m | 10:26PM1.99m | 11:22AM1.67m | 10:53PM1.92m | 12:25PM1.50m | ||||||||||||||||||
Low Tide | 4:22AM0.57m | 4:23PM0.87m | 5:06AM0.64m | 4:49PM1.05m | 5:57AM0.73m | 5:15PM1.21m | ||||||||||||||||||
 | |  |  | |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 2 | 1 | 3 | — | 2 | 5 | 5 | 3 | 2 | 2 | 1 | 2 |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 28 | 28 | 27 | 29 | 29 | 29 | 27 | 28 | 28 | 27 | 29 | 29 | 30 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | ENE 8 | SW 8 | SW 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | SSW 8 | SW 9 | SW 9 | SW 9 |
| kJ | 104 | 100 | 69 | 71 | 74 | 73 | 76 | 73 | 43 | 41 | 44 | 55 | 25 | 25 | 19 | 33 | 57 | 110 | 101 | 73 | 39 | 28 | 28 | 28 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | SW 8 | S 7 | S 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 77 | 75 | 74 | 17 | 15 | 8 | 15 | 9 | 8 | 12 | 11 | 35 | 10 | 10 | 25 | 25 | 25 | 25 | 26 | 28 | 39 | 41 | 28 | 24 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 8 | S 8 | SE 10 | — | — | SSE 8 | SW 8 | SW 9 | SSE 10 | SW 9 | SW 9 | ENE 8 | ENE 8 |
| kJ | 17 | 15 | 15 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 1 | 4 | — | — | 14 | 25 | 26 | 37 | 39 | 39 | 28 | 24 |
Wind waves Height (m) Direction Period (s) | ESE 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SSE 8 |
| kJ | 43 | 85 | 120 | 164 | 187 | 170 | 200 | 200 | 240 | 254 | 311 | 240 | 261 | 254 | 298 | 362 | 430 | 460 | 579 | 476 | 520 | 689 | 729 | 769 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 29 | 27 | 683 | 683 | 27 | 27 | 610 | 612 | 1587 | 775 | 683 | 610 | 26 | 593 | 593 | 593 | 601 | 26 | 601 | 593 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Suicide Cliffs surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest