Surf Forecasts:
How big are the waves at Futami today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 3ft (0.9m), 10s period with E swell.
- Evening surf: Evening surf (16 Sep, local time) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Futami at 6AM is: 1.0m 10s primary swell from a East direction and 0.5m 6s secondary swell from a North-northwest direction (forecast issued at 02:00am September 16). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (16 Sep) | 3ft (0.9m) | 10s |
| Evening (16 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 28°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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 | 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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 13 | E 13 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 228 | 188 | 188 | 188 | 149 | 149 | 143 | 142 | 140 | 139 | 111 | 137 | 110 | 113 | 113 | 87 | 86 | 87 | 85 | 74 | 76 | 56 | 56 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 9:13AM1.93m | 8:51PM2.04m | 9:59AM1.75m | 9:19PM1.93m | 11:02AM1.58m | |||||||||||||||||||
Low Tide | 2:52AM0.39m | 2:54PM0.88m | 3:31AM0.47m | 3:22PM1.06m | 4:19AM0.59m | 3:54PM1.23m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — |
mm | 1 | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 30 | 31 | 31 | 30 | 29 | 30 | 30 | 31 | 31 | 32 | 32 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 228 | 188 | 188 | 188 | 149 | 149 | 143 | 142 | 140 | 139 | 111 | 137 | 110 | 113 | 113 | 76 | 85 | 87 | 85 | 74 | 76 | 56 | 56 | 57 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | E 14 | NNW 7 | NNW 7 | E 13 | E 13 | E 13 | E 13 | E 13 | N 8 | N 7 | N 7 | N 7 | N 7 | ENE 12 | ENE 12 | S 8 |
| kJ | 18 | 18 | 19 | 28 | 33 | 36 | 32 | 31 | 104 | 35 | 25 | 90 | 87 | 87 | 87 | 87 | 29 | 28 | 27 | 25 | 15 | 48 | 48 | 22 |
Swell 3 Height (m) Direction Period (s) | E 16 | ENE 14 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | E 14 | SE 9 | E 14 | E 14 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | E 13 | E 13 | ENE 13 | ENE 12 | ENE 12 | S 8 | S 8 | ENE 12 |
| kJ | 20 | 40 | 42 | 63 | 63 | 63 | 64 | 103 | 3 | 104 | 103 | 17 | 15 | 13 | 7 | 20 | 86 | 85 | 53 | 50 | 49 | 21 | 21 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 3 | NE 3 | N 7 | — | — | N 6 | NNE 3 | — | — | — | NE 3 | — | — | — | N 2 | N 7 | N 3 | N 3 |
| kJ | — | — | — | — | — | — | 2 | 3 | 34 | — | — | 1 | 1 | — | — | — | 2 | — | — | — | 1 | 23 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 0 | 14 | 14 | 64 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 47 | 37 | 39 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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