Surf Forecasts:
How big are the waves at Futami today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 2.5ft (0.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 2.5ft (0.8m), 9s period with E swell.
- Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.5m), 13s period with E swell.
The current surf forecast for Futami at 5AM is: 0.8m 9s primary swell from a East direction and 0.5m 7s secondary swell from a North-northwest direction (forecast issued at 02:00am September 17). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 2.5ft (0.8m) | 9s |
| Afternoon (17 Sep) | 2.5ft (0.8m) | 9s |
| Evening (17 Sep) | 1.5ft (0.5m) | 13s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Warm (max 29°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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 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 | E 10 | E 10 | E 10 | E 10 | E 10 | E 15 | E 14 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 142 | 113 | 110 | 110 | 110 | 113 | 113 | 87 | 86 | 88 | 87 | 76 | 78 | 76 | 56 | 76 | 87 | 116 | 90 | 90 | 67 | 69 | 188 | 444 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:59AM1.75m | 9:19PM1.93m | 11:02AM1.58m | 9:53PM1.80m | 1:07PM1.48m | |||||||||||||||||||
Low Tide | 3:31AM0.47m | 3:22PM1.06m | 4:19AM0.59m | 3:54PM1.23m | 5:28AM0.72m | 4:54PM1.39m | ||||||||||||||||||
 | | |  |  | | | | | | | | |  | | | | | | | | | | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 28 | 27 | 27 |
Feels °C | 29 | 30 | 30 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 32 | 32 | 31 | 30 | 29 | 30 | 30 | 30 | 32 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | 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 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 14 | E 12 |
| kJ | 142 | 113 | 110 | 110 | 110 | 113 | 113 | 78 | 83 | 88 | 87 | 76 | 78 | 76 | 56 | 76 | 87 | 116 | 90 | 90 | 67 | 61 | 188 | 444 |
Swell 2 Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | N 6 | E 13 | E 13 | E 13 | E 13 | N 7 | N 7 | N 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | S 8 | S 8 | S 8 | S 8 | ENE 11 | E 15 | E 10 | E 16 |
| kJ | 36 | 35 | 25 | 22 | 87 | 87 | 87 | 87 | 28 | 25 | 15 | 50 | 49 | 48 | 48 | 47 | 22 | 22 | 22 | 22 | 47 | 69 | 65 | 246 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 13 | SSE 9 | N 6 | N 8 | N 6 | E 13 | E 13 | ENE 13 | N 7 | S 8 | S 8 | S 8 | S 8 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | S 8 | S 8 | E 18 | S 8 |
| kJ | 104 | 104 | 103 | 90 | 8 | 20 | 10 | 20 | 86 | 85 | 53 | 15 | 22 | 21 | 21 | 22 | 47 | 27 | 43 | 41 | 21 | 22 | 152 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 6 | — | NNW 6 | NNE 3 | — | — | — | — | — | — | — | NE 3 | N 3 | NNE 3 | — | — | N 3 | N 10 | N 3 | N 4 |
| kJ | — | — | — | — | 20 | — | 12 | 1 | — | — | — | — | — | — | — | 3 | 1 | 3 | — | — | 1 | 46 | 5 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 22 | 37 | 39 | 39 | 39 | 39 | 39 | 47 | 623 | 47 | 623 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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