Surf Forecasts:
How big are the waves at Futami today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 8ft (2.4m), 14s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 8ft (2.4m), 14s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 8ft (2.4m), 14s period with ENE swell.
The current surf forecast for Futami at 2PM is: 2.4m 14s primary swell from a East direction and 0.9m 7s secondary swell from a North-northwest direction (forecast issued at 08:00am September 20). An open ocean swell of 0.3m 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 (20 Sep) | 8ft (2.4m) | 14s |
| Afternoon (20 Sep) | 8ft (2.4m) | 14s |
| Evening (20 Sep) | 8ft (2.4m) | 14s |
Table - waves today at Futami. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||
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 14 | E 14 | E 14 | E 14 | E 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1891 | 2293 | 2280 | 2147 | 2211 | 2039 | 1641 | 1299 | 977 | 730 | 557 | 380 | 260 | 207 | 166 | 161 | 140 | 142 | 140 | 111 | 108 | 108 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:44PM1.57m | 1:21AM1.57m | 4:30PM1.71m | 3:18AM1.67m | 4:59PM1.84m | |||||||||||||||||
Low Tide | 7:21AM0.78m | 8:37PM1.42m | 9:07AM0.71m | 10:04PM1.24m | 10:10AM0.59m | |||||||||||||||||
 |  | | | | | |  |  | |  | |  | | | | | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — |
 | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 29 | 30 | 31 | 31 | 29 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 1891 | 2293 | 2280 | 2147 | 2211 | 2039 | 1641 | 1299 | 977 | 730 | 557 | 380 | 260 | 207 | 166 | 161 | 140 | 142 | 140 | 111 | 108 | 108 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | NE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | ENE 11 | NE 10 |
| kJ | 22 | 21 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 133 | 113 | 85 | 84 | 59 | 47 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 18 | ESE 18 | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | E 12 |
| kJ | — | — | 32 | 34 | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 11 |
Wind waves Height (m) Direction Period (s) | N 7 | N 7 | N 7 | NNW 7 | NNW 7 | NNW 7 | N 8 | NNW 8 | N 8 | N 8 | NNW 8 | N 8 | N 8 | N 8 | N 8 | — | — | N 8 | — | — | — | — |
| kJ | 72 | 70 | 74 | 82 | 77 | 77 | 157 | 257 | 294 | 301 | 235 | 200 | 200 | 191 | 161 | — | — | 69 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 623 | 623 | 623 | 623 | 623 | 624 | 624 | 624 | 624 | 624 | 759 | 759 | 623 | 644 | 0 | 0 | 0 | 0 | 14 | 948 | 1321 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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