Surf Forecasts:
How big are the waves at Futami today (17 Jul):
- Evening surf: Evening surf (17 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
The current surf forecast for Futami at 12AM is: 0.3m 10s primary swell from a East direction (forecast issued at 08:00pm July 16). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | - | - |
| Afternoon (17 Jul) | - | - |
| Evening (17 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||
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 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 9 | SE 9 | E 10 | E 10 | SE 8 | SE 8 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 30 | 28 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 13 | 12 | 17 | 17 | 11 | 11 | 17 | 17 | 17 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:23PM2.05m | 7:47AM2.13m | 8:53PM2.04m | 8:27AM2.08m | ||||||||||||||
Low Tide | 2:01AM0.89m | 2:23PM0.24m | 2:37AM0.85m | 2:57PM0.36m | ||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 26 | 26 | 27 | 27 | 28 | 30 | 30 | 29 | 27 | 27 | 27 | 27 | 28 | 30 | 30 | 29 | 28 |
Feels °C | 31 | 30 | 30 | 31 | 30 | 31 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 34 | 34 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | E 10 | SW 9 | W 7 | SW 9 | SW 8 | SW 8 | W 8 | W 8 | SW 8 | SW 7 | SW 7 | SW 8 | SW 8 |
| kJ | 29 | 29 | 29 | 28 | 28 | 17 | 62 | 27 | 47 | 35 | 34 | 32 | 44 | 46 | 44 | 41 | 31 | 31 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | W 8 | E 10 | W 7 | W 7 | W 7 | SE 9 | SE 9 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 30 | 28 | 16 | 17 | 17 | 9 | 30 | 17 | 24 | 23 | 24 | 12 | 12 | 48 | 44 | 40 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | W 8 | E 10 | ESE 9 | E 10 | SE 9 | SE 9 | E 10 | E 10 | SE 8 | SE 8 | E 10 | E 10 | E 10 |
| kJ | 9 | 9 | 9 | 8 | 4 | 5 | 17 | 9 | 17 | 13 | 12 | 17 | 17 | 11 | 11 | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | W 4 | W 5 | W 5 | WSW 4 | WSW 5 | WSW 5 | SW 5 | SW 9 | — | SW 8 | SW 8 | SW 8 | SW 8 | — | SW 7 | — | — | — |
| kJ | 10 | 11 | 11 | 14 | 19 | 31 | 14 | 62 | — | 68 | 66 | 42 | 63 | — | 60 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 650 | 41 | 633 | 633 | 644 | 644 | 623 | 633 | 623 | 624 | 624 | 28 | 41 | 41 | 41 | 41 | 41 | 41 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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