Surf Forecasts:
How big are the waves at Futami today (05 Aug):
- Afternoon surf: Afternoon surf (05 Aug, local time) - 8ft (2.5m), 17s period with E swell.
- Evening surf: Evening surf (05 Aug, local time) - 11ft (3.5m), 17s period with E swell.
The current surf forecast for Futami at 9PM is: 3.5m 17s primary swell from a East direction (forecast issued at 02:00pm August 05). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | - | - |
| Afternoon (05 Aug) | 8ft (2.5m) | 17s |
| Evening (05 Aug) | 11ft (3.5m) | 17s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 297mm), heaviest during Fri morning. Warm (max 30°C on Wed afternoon, min 28°C on Wed night). Winds increasing (light winds from the NNW on Fri afternoon, extremely windy from the SE by Sat morning). | ||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | ||||||||||||||||||
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) | E 17 | E 17 | E 18 | E 17 | E 17 | E 17 | E 17 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | ENE 16 | NNW 12 | NNW 12 | NNW 12 | NNW 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 3625 | 4284 | 6563 | 7747 | 7941 | 8761 | 8540 | 9438 | 12155 | 13417 | 14595 | 16387 | 17324 | 19667 | 20451 | 17942 | 24779 | 10365 | 5037 | 3020 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on |
High Tide | 11:03AM1.67m | 10:55PM1.87m | 12:27PM1.53m | 11:45PM1.79m | 2:50PM1.50m | |||||||||||||||
Low Tide | 4:39PM1.02m | 5:54AM0.78m | 5:27PM1.22m | 7:24AM0.79m | 7:03PM1.37m | |||||||||||||||
 |  | |  | | | | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 3 | 17 | 69 | 43 | 3 | 1 |
Temp °C | 31 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 29 | 29 | 29 |
Feels °C | 33 | 32 | 32 | 31 | 31 | 29 | 28 | 28 | 28 | 28 | 26 | 24 | 24 | 22 | 22 | 17 | 13 | 25 | 35 | 32 |
Swell 1 Height (m) Direction Period (s) | E 17 | E 17 | E 18 | E 17 | E 17 | E 17 | E 17 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | ENE 16 | ENE 15 | ENE 13 | NNW 12 | NNW 11 |
| kJ | 3625 | 4284 | 6563 | 7747 | 7941 | 8761 | 8540 | 9438 | 12155 | 13417 | 14595 | 16387 | 17324 | 19667 | 20451 | 17942 | 10463 | 2941 | 5037 | 3020 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 7 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 13 | NW 12 | W 10 | ESE 13 |
| kJ | 28 | 19 | 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3365 | 3599 | 1184 | 151 |
Swell 3 Height (m) Direction Period (s) | — | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 16 | E 12 | ENE 15 |
| kJ | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 458 | 855 | 44 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 4 | — | — | — | — | N 6 | NNE 6 | NNE 7 | N 8 | N 8 | N 9 | N 9 | N 10 | N 10 | N 11 | NNW 12 | NNW 12 | SW 9 | S 10 |
| kJ | 107 | 27 | — | — | — | — | 149 | 303 | 517 | 763 | 1257 | 2231 | 3019 | 4715 | 9142 | 17297 | 24779 | 10365 | 731 | 3736 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 14 | 635 | 635 | 644 | 644 | 830 | 830 | 830 | 644 | 644 | 644 | 644 | 644 | 1357 | 1357 | 0 | 25 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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