Surf Forecasts:
How big are the waves at Futami today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 12s period with ENE swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.7m), 12s period with ENE swell.
The current surf forecast for Futami at 9PM is: 0.7m 12s primary swell from a East-northeast direction (forecast issued at 02:00pm August 11). An open ocean swell of 1.5m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| Afternoon (11 Aug) | 2.5ft (0.7m) | 12s |
| Evening (11 Aug) | 2.5ft (0.7m) | 12s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 94mm), heaviest during Wed morning. Warm (max 29°C on Tue afternoon, min 25°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||
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) | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 189 | 145 | 145 | 145 | 140 | 130 | 97 | 93 | 91 | 90 | 63 | 80 | 56 | 56 | 80 | 57 | 57 | 58 | 63 | 42 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | off | off | off | glassy | cross-off | cross | glassy | glassy | off | off | off |
High Tide | 6:31PM2.00m | 5:43AM2.08m | 6:58PM2.07m | 6:23AM2.17m | 7:25PM2.12m | |||||||||||||||
Low Tide | 11:47AM0.31m | 00:04AM1.03m | 12:24PM0.24m | 00:37AM0.90m | 12:57PM0.22m | |||||||||||||||
 |  | |  | | | |  | | | |  | | | |  | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — |
mm | 2 | — | 1 | 1 | 1 | 2 | 5 | 7 | 38 | 28 | 1 | — | — | — | — | — | — | 1 | 2 | 1 |
Temp °C | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 29 | 29 | 27 | 27 |
Feels °C | 33 | 33 | 32 | 33 | 32 | 32 | 31 | 29 | 29 | 29 | 31 | 30 | 31 | 30 | 31 | 32 | 34 | 34 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 363 | 414 | 397 | 388 | 282 | 274 | 234 | 230 | 225 | 148 | 142 | 138 | 138 | 138 | 138 | 169 | 112 | 86 | 84 | 86 |
Swell 2 Height (m) Direction Period (s) | ENE 12 | ENE 12 | E 6 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 189 | 145 | 48 | 145 | 140 | 130 | 97 | 93 | 91 | 90 | 63 | 80 | 56 | 56 | 80 | 57 | 55 | 43 | 57 | 55 |
Swell 3 Height (m) Direction Period (s) | SW 9 | E 6 | ENE 12 | E 6 | E 6 | E 6 | SW 9 | SW 8 | E 6 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | N 8 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 106 | 37 | 145 | 36 | 36 | 38 | 68 | 58 | 18 | 46 | 35 | 25 | 25 | 25 | 25 | 19 | 57 | 58 | 63 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | W 3 | NW 4 | WNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 22 | 30 | 14 | 22 | 28 | 17 | 14 | 4 | 14 | 14 | 17 | 4 | 17 | 47 | 37 | 4 | 17 | 17 | 17 | 47 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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