Surf Forecasts:
How big are the waves at Futami today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 4.5ft (1.3m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5.5ft (1.7m), 9s period with ESE swell.
- Evening surf: Evening surf (31 Aug, local time) - 6.5ft (2.0m), 8s period with ESE swell.
The current surf forecast for Futami at 3PM is: 1.7m 9s primary swell from a East-southeast direction (forecast issued at 08:00am August 31). An open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 4.5ft (1.3m) | 7s |
| Afternoon (31 Aug) | 5.5ft (1.7m) | 9s |
| Evening (31 Aug) | 6.5ft (2.0m) | 8s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue night. Warm (max 28°C on Mon morning, min 27°C on Mon afternoon). Mainly fresh winds. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||
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) | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 132 | 167 | 291 | 433 | 498 | 523 | 575 | 754 | 918 | 993 | 972 | 1073 | 1182 | 1032 | 1032 | 1032 | 1010 | 846 | 759 | 749 | 810 | 849 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 8:25AM2.15m | 8:33PM2.13m | 9:02AM2.02m | 8:59PM2.07m | 9:43AM1.86m | |||||||||||||||||
Low Tide | 2:28PM0.58m | 2:49AM0.47m | 2:56PM0.74m | 3:26AM0.52m | 3:24PM0.92m | |||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | |  | | |
 | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — |
mm | — | — | — | — | 1 | — | 1 | — | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 3 | 3 | 2 | 2 | — | — |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 29 | 29 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 9 | SSW 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SW 9 | SW 10 | SW 10 | SW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | E 10 |
| kJ | 71 | 79 | 75 | 71 | 51 | 50 | 23 | 28 | 11 | 22 | 22 | 22 | 29 | 47 | 80 | 80 | 122 | 171 | 208 | 245 | 272 | 849 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | SW 9 | SW 10 | SW 9 | SW 8 | S 8 | SSW 8 | SW 10 | SW 9 | SW 9 | S 8 | S 8 | S 8 | S 8 | SSW 9 | E 12 | E 12 | E 12 | SW 10 | SSW 10 |
| kJ | 41 | 40 | 23 | 13 | 14 | 12 | 11 | 10 | 14 | 15 | 14 | 13 | 20 | 19 | 10 | 19 | 26 | 11 | 11 | 11 | 592 | 314 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SSE 9 | SW 9 | ENE 11 | ENE 11 | ENE 11 | S 8 | SW 10 | SW 10 | E 15 | E 15 | E 15 | E 15 | — | E 14 | E 14 | — | — | — | — | — | — |
| kJ | 26 | 15 | 13 | 23 | 23 | 24 | 10 | 15 | 15 | 5 | 5 | 5 | 17 | — | 15 | 32 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — |
| kJ | 132 | 167 | 291 | 433 | 498 | 523 | 575 | 754 | 918 | 993 | 972 | 1073 | 1182 | 1032 | 1032 | 1032 | 1010 | 846 | 759 | 749 | 810 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 37 | 39 | 35 | 38 | 864 | 37 | 623 | 623 | 623 | 770 | 656 | 658 | 644 | 623 | 623 | 635 | 644 | 644 | 635 | 654 | 39 | 37 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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