Surf Forecasts:
How big are the waves at Oku today (05 Aug):
- Afternoon surf: Afternoon surf (05 Aug, local time) - 11ft (3.5m), 17s period with E swell.
- Evening surf: Evening surf (05 Aug, local time) - 15ft (4.5m), 17s period with E swell.
The current surf forecast for Oku at 9PM is: 4.5m 17s primary swell from a East direction (forecast issued at 02:00pm August 05). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | - | - |
| Afternoon (05 Aug) | 11ft (3.5m) | 17s |
| Evening (05 Aug) | 15ft (4.5m) | 17s |
Table - waves today at Oku. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 429mm), heaviest during Fri morning. Warm (max 30°C on Wed afternoon, min 28°C on Fri morning). Winds increasing (fresh winds from the NNE on Wed afternoon, extremely windy from the SE by Fri night). | ||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | ||||||||||||||||||
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 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | ENE 17 | NE 16 | NE 15 | E 14 | E 13 | NNE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4878 | 7747 | 9647 | 11190 | 10137 | 12977 | 11984 | 13431 | 17232 | 19431 | 20732 | 24717 | 29230 | 35639 | 45304 | 97666 | 71894 | 17829 | 8381 | 1426 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross |
High Tide | 11:10PM1.69m | 12:28PM1.39m | 11:59PM1.64m | 2:18PM1.35m | ||||||||||||||||
Low Tide | 4:53PM0.76m | 5:58AM0.54m | 5:43PM0.94m | 7:16AM0.51m | 6:59PM1.09m | |||||||||||||||
 | | |  |  | |  | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 2 | 2 | 3 | 3 | 22 | 74 | 16 | 4 | 5 |
Temp °C | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 30 | 30 | 29 |
Feels °C | 30 | 31 | 30 | 29 | 29 | 28 | 26 | 26 | 25 | 24 | 23 | 22 | 21 | 19 | 16 | 10 | 12 | 27 | 29 | 21 |
Swell 1 Height (m) Direction Period (s) | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | E 16 | E 17 | E 17 | E 17 | E 17 | E 17 | E 17 | ENE 17 | — | ENE 15 | NNE 12 | NNE 12 | NNE 11 |
| kJ | 4878 | 7747 | 9647 | 11190 | 10137 | 12977 | 11984 | 13431 | 17232 | 19431 | 20732 | 24717 | 29230 | 35639 | 45304 | — | 20690 | 12244 | 5142 | 1426 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 14 | N 16 | N 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16491 | 489 | 440 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | — | — | — | NNE 6 | — | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 9 | NNE 10 | NNE 10 | NNE 11 | NNE 12 | NE 16 | NE 15 | E 14 | E 13 | ESE 12 |
| kJ | 99 | — | — | — | 207 | — | 444 | 795 | 1231 | 1697 | 2899 | 4708 | 5957 | 9240 | 17527 | 97666 | 71894 | 17829 | 8381 | 15273 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 46 | 46 | 46 | 46 | 667 | 667 | 676 | 676 | 870 | 870 | 870 | 676 | 676 | 676 | 676 | 676 | 1371 | 1373 | 41 | 66 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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