Surf Forecasts:
How big are the waves at Futami today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1ft (0.3m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 1ft (0.3m), 10s period with E swell.
- Evening surf: Evening surf (18 Jul, local time) - 1ft (0.3m), 10s period with E swell.
The current surf forecast for Futami at 1AM is: 0.3m 9s primary swell from a Southeast direction (forecast issued at 08:00pm July 17). An open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1ft (0.3m) | 8s |
| Afternoon (18 Jul) | 1ft (0.3m) | 10s |
| Evening (18 Jul) | 1ft (0.3m) | 10s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Mon morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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 | SE 9 | SE 9 | SE 9 | SE 8 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 17 | 17 | 12 | 12 | 12 | 11 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 28 |
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 | glassy | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:53PM2.04m | 8:27AM2.08m | 9:24PM2.01m | 9:09AM1.99m | ||||||||||||||
Low Tide | 2:37AM0.85m | 2:57PM0.36m | 3:16AM0.81m | 3:32PM0.51m | ||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 27 | 27 | 27 | 28 | 30 | 30 | 29 | 28 | 27 | 27 | 26 | 28 | 29 | 29 | 29 | 29 |
Feels °C | 33 | 32 | 32 | 32 | 32 | 32 | 34 | 34 | 33 | 34 | 32 | 33 | 31 | 33 | 33 | 33 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SW 9 | W 7 | W 7 | SW 8 | SW 8 | SW 8 | W 8 | W 8 | W 7 | W 7 | SW 8 | W 8 | W 8 | W 8 | W 8 | SSW 8 | SW 8 | SW 8 |
| kJ | 61 | 23 | 23 | 42 | 51 | 46 | 49 | 42 | 39 | 37 | 30 | 51 | 44 | 42 | 41 | 41 | 49 | 46 |
Swell 2 Height (m) Direction Period (s) | W 7 | SE 9 | SW 8 | W 7 | W 7 | W 9 | SW 7 | SW 8 | SW 8 | SW 8 | W 7 | SW 8 | SW 8 | SW 8 | SW 8 | W 7 | W 7 | W 7 |
| kJ | 34 | 13 | 34 | 25 | 24 | 54 | 33 | 31 | 31 | 30 | 25 | 39 | 36 | 28 | 28 | 26 | 24 | 23 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | SE 9 | SE 9 | SE 9 | SE 8 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 17 | 17 | 12 | 12 | 12 | 11 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 28 |
Wind waves Height (m) Direction Period (s) | — | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 624 | 30 | 624 | 41 | 41 | 41 | 41 | 28 | 28 | 28 | 22 | 22 | 22 | 22 | 22 | 28 | 28 | 28 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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