Surf Forecasts:
How big are the waves at Futami today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 7ft (2.1m), 14s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 6ft (1.9m), 13s period with ESE swell.
- Evening surf: Evening surf (20 Oct, local time) - 8ft (2.5m), 16s period with ESE swell.
The current surf forecast for Futami at 4AM is: 0.9m 15s primary swell from a East-southeast direction and 1.1m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 19). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 7ft (2.1m) | 14s |
| Afternoon (20 Oct) | 6ft (1.9m) | 13s |
| Evening (20 Oct) | 8ft (2.5m) | 16s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed night. Warm (max 28°C on Tue morning, min 23°C on Wed night). Winds increasing (light winds from the E on Mon night, strong winds from the NE by Wed night). | ||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 9 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | SE 16 | ESE 16 | ESE 15 | SE 15 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 147 | 176 | 199 | 372 | 1111 | 1633 | 1657 | 1198 | 1225 | 3203 | 3195 | 4086 | 6398 | 7921 | 10242 | 11954 | 11839 | 13316 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 1:05AM1.49m | 3:30PM1.67m | 2:56AM1.58m | 4:06PM1.77m | ||||||||||||||
Low Tide | 8:09PM1.27m | 8:20AM0.71m | 9:26PM1.08m | 9:28AM0.65m | ||||||||||||||
 | | | | |  | | | | |  | | | |  | |  |  | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 16 | ESE 15 | SE 15 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 |
| kJ | 147 | 176 | 199 | 212 | 1111 | 1633 | 1657 | 1198 | 1198 | 3203 | 3195 | 4086 | 6398 | 7921 | 10242 | 11954 | 11839 | 13316 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ESE 15 | ENE 10 | ENE 9 | SE 18 | SE 17 | SE 16 | — | — | — | — | ENE 9 | SE 19 | — | — | — |
| kJ | 98 | 100 | 121 | 372 | 96 | 206 | 370 | 929 | 1225 | — | — | — | — | 88 | 4652 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | ESE 15 | ENE 9 | — | SE 19 | SE 18 | ENE 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | 69 | 125 | 146 | 108 | — | 229 | 388 | 146 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 9 | ENE 10 | ENE 9 | ENE 10 | — | ENE 9 | ENE 9 | — | NNE 5 | NNE 6 |
| kJ | — | — | — | — | — | — | — | — | 237 | 197 | 197 | 175 | — | 242 | 242 | — | 119 | 215 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 658 | 37 | 22 | 22 | 22 | 28 | 37 | 37 | 37 | 14 | 14 | 37 | 37 | 37 | 655 | 655 | 624 | 624 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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