Surf Forecasts:
How big are the waves at Suicide Cliffs today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3ft (0.9m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.8m), 8s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2ft (0.6m), 9s period with SW swell.
The current surf forecast for Suicide Cliffs at 5AM is: 0.9m 8s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a Southwest direction (forecast issued at 02:00am August 31). An open ocean swell of 1.3m 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 (31 Aug) | 3ft (0.9m) | 9s |
| Afternoon (31 Aug) | 2.5ft (0.8m) | 8s |
| Evening (31 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Suicide Cliffs. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Wed afternoon. Warm (max 28°C on Mon morning, min 25°C on Wed afternoon). Winds decreasing (fresh winds from the E on Mon night, light winds from the S by Wed afternoon). | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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 9 | SSW 9 | SSW 9 | SW 9 | SSW 8 | SSW 8 | SW 9 | SW 9 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 112 | 115 | 123 | 123 | 101 | 94 | 72 | 67 | 70 | 71 | 74 | 74 | 85 | 103 | 296 | 442 | 520 | 602 | 716 | 804 | 940 | 970 | 989 | 922 |
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 | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross |
High Tide | 8:40AM2.21m | 8:49PM2.14m | 9:20AM2.11m | 9:16PM2.13m | 10:04AM1.96m | |||||||||||||||||||
Low Tide | 2:31AM0.44m | 2:51PM0.53m | 3:08AM0.40m | 3:21PM0.69m | 3:47AM0.40m | 3:52PM0.86m | ||||||||||||||||||
 |  | |  |  | | | |  | | |  | | | | | | | | | |  | |  | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — |
mm | — | — | — | — | — | — | — | — | 2 | 1 | 2 | 3 | 2 | 1 | 3 | 3 | 3 | 3 | 2 | 2 | 4 | 5 | 4 | 1 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 25 | 26 |
Feels °C | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 29 | 29 | 29 | 28 | 27 | 28 | 31 | 31 | 30 | 29 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SW 9 | SW 9 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 112 | 115 | 123 | 123 | 96 | 94 | 72 | 67 | 70 | 71 | 74 | 74 | 85 | 103 | 296 | 442 | 520 | 602 | 716 | 804 | 940 | 970 | 989 | 922 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | ENE 14 | ENE 14 | — | ENE 13 | ENE 12 | E 8 | E 8 |
| kJ | 95 | 95 | 97 | 99 | 101 | 81 | 67 | 37 | 27 | 22 | 13 | 21 | 22 | 45 | 29 | 29 | 21 | 36 | 36 | — | 55 | 50 | 439 | 354 |
Swell 3 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | — | ENE 11 | E 11 | — | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | E 15 | E 15 | E 14 | ENE 14 | — | — | — | — | ENE 12 | ENE 12 | E 12 |
| kJ | 73 | 73 | 70 | — | 47 | 59 | — | 13 | 10 | 11 | 19 | 11 | 10 | 18 | 19 | 37 | 38 | — | — | — | — | 50 | 50 | 70 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | E 7 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | E 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | — | — |
| kJ | 160 | 156 | 191 | 295 | 471 | 562 | 755 | 785 | 993 | 1274 | 1171 | 1075 | 1064 | 1210 | 1299 | 1172 | 1064 | 963 | 868 | 829 | 744 | 601 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 26 | 716 | 1025 | 718 | 718 | 683 | 769 | 769 | 804 | 601 | 610 | 601 | 26 | 26 | 5 | 13 | 16 | 26 | 593 | 593 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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