Surf Forecasts:
How big are the waves at Sesako Island today (06 Aug):
- Afternoon surf: Afternoon surf (06 Aug, local time) - 11ft (3.5m), 16s period with E swell.
- Evening surf: Evening surf (06 Aug, local time) - 11ft (3.5m), 16s period with ENE swell.
The current surf forecast for Sesako Island at 8PM is: 3.5m 16s primary swell from a East-northeast direction and 3.5m 9s secondary swell from a North-northeast direction (forecast issued at 02:00pm August 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | - | - |
| Afternoon (06 Aug) | 11ft (3.5m) | 16s |
| Evening (06 Aug) | 11ft (3.5m) | 16s |
Table - waves today at Sesako Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 319mm), heaviest during Fri afternoon. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Winds increasing (strong winds from the N on Thu afternoon, extremely windy from the WNW by Fri morning). | ||||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | ||||||||||||||||||
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) | ENE 16 | E 16 | E 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | N 11 | N 12 | NW 11 | W 10 | NNW 11 | N 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 6957 | 5789 | 5647 | 6124 | 5979 | 6283 | 8055 | 11041 | 20814 | 8524 | 7368 | 2205 | 606 | 133 | 97 | 105 | 103 | 86 | 104 | 49 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:30PM1.62m | 00:15AM1.86m | 2:12PM1.54m | 1:20AM1.82m | 4:08PM1.58m | |||||||||||||||
Low Tide | 5:58PM1.05m | 7:23AM0.68m | 7:06PM1.22m | 8:53AM0.61m | 8:49PM1.31m | |||||||||||||||
 |  |  |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | — | 1 | 1 | 7 | 2 | 8 | 13 | 31 | 60 | 42 | 53 | 40 | 22 | 18 | 5 | 3 | 1 | 4 | 2 |
Temp °C | 30 | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 28 | 29 |
Feels °C | 29 | 27 | 26 | 23 | 21 | 22 | 20 | 20 | 13 | 16 | 14 | 16 | 17 | 20 | 19 | 18 | 19 | 22 | 22 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 16 | E 16 | E 16 | ENE 16 | ENE 16 | ENE 16 | ENE 16 | ENE 15 | ENE 15 | NNE 12 | NNW 11 | NNW 11 | N 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | SW 14 | WSW 14 | WSW 14 |
| kJ | 6957 | 5789 | 5647 | 6124 | 5979 | 6283 | 8055 | 8244 | 3851 | 4550 | 5578 | 2205 | 606 | 133 | 97 | 105 | 103 | 14949 | 10696 | 10430 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 12 | — | NE 13 | NE 16 | E 12 | E 12 | NE 16 | NNE 9 | ENE 11 | E 15 | ENE 10 | ENE 10 | E 10 |
| kJ | — | — | — | — | — | — | — | 1826 | — | 3555 | 159 | 75 | 101 | 10 | 35 | 93 | 17 | 86 | 104 | 49 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 12 | — | NE 16 | E 16 | N 10 | — | — | E 15 | ENE 15 | ENE 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | 103 | — | 10 | 5 | 18 | — | — | 17 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | N 6 | NNE 7 | NNE 8 | NNE 9 | NNE 10 | N 10 | N 10 | N 11 | N 12 | NW 11 | W 10 | SW 10 | SW 11 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | S 11 | SSE 10 | SSE 9 |
| kJ | 232 | 605 | 1186 | 2522 | 3753 | 4643 | 6659 | 11041 | 20814 | 8524 | 7368 | 10093 | 11743 | 14980 | 19420 | 26971 | 30085 | 3991 | 2699 | 1707 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 822 | 822 | 822 | 629 | 629 | 629 | 629 | 629 | 1357 | 1357 | 771 | 629 | 643 | 643 | 643 | 759 | 771 | 759 | 643 | 709 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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