Surf Forecasts:
How big are the waves at Yonabaru today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 3.5ft (1.0m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Evening surf: Evening surf (15 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Yonabaru at 6AM is: 1.0m 9s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (15 Sep) | 3.5ft (1.0m) | 9s |
| Evening (15 Sep) | 3.5ft (1.0m) | 9s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Mon night. Warm (max 29°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 158 | 162 | 162 | 162 | 166 | 166 | 169 | 176 | 176 | 176 | 180 | 180 | 184 | 150 | 147 | 144 | 141 | 113 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:15PM2.15m | 8:52AM2.06m | 8:43PM2.13m | 9:34AM1.93m | ||||||||||||||
Low Tide | 2:35AM0.41m | 2:43PM0.76m | 3:12AM0.42m | 3:13PM0.91m | ||||||||||||||
 |  |  |  | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — |
mm | — | — | 2 | — | — | 1 | 1 | — | 1 | — | 2 | 1 | — | — | — | 1 | 1 | 1 |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 31 | 30 | 31 | 29 | 30 | 31 | 31 | 33 | 32 | 31 | 30 | 30 | 30 | 31 | 32 | 32 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 158 | 162 | 162 | 162 | 166 | 166 | 169 | 176 | 176 | 176 | 180 | 180 | 184 | 150 | 147 | 144 | 141 | 113 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | NW 6 | NNW 7 | NNW 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | N 7 | NNW 7 |
| kJ | 54 | 54 | 54 | 53 | 11 | 17 | 23 | 19 | 17 | 11 | 11 | 18 | 19 | 19 | 25 | 36 | 35 | 37 |
Swell 3 Height (m) Direction Period (s) | N 5 | NNW 5 | NNW 5 | NNW 6 | E 13 | E 12 | E 12 | SW 8 | SW 8 | E 15 | E 15 | E 16 | E 15 | E 14 | E 13 | E 14 | E 14 | E 14 |
| kJ | 2 | 2 | 6 | 7 | 51 | 48 | 27 | 3 | 3 | 18 | 17 | 19 | 39 | 64 | 31 | 59 | 60 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 14 | 17 | 14 | 14 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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