Surf Forecasts:
How big are the waves at Yonabaru today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 4.5ft (1.3m), 8s period with N swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 4ft (1.2m), 8s period with N swell.
- Evening surf: Evening surf (09 Sep, local time) - 3.5ft (1.1m), 8s period with N swell.
The current surf forecast for Yonabaru at 4AM is: 1.3m 8s primary swell from a North direction and 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 08). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (09 Sep) | 4ft (1.2m) | 8s |
| Evening (09 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 29°C on Fri morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||
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) | N 9 | NNW 8 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 384 | 251 | 202 | 191 | 191 | 193 | 208 | 182 | 153 | 149 | 160 | 182 | 225 | 230 | 235 | 246 | 251 | 202 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | glassy | glassy | on |
High Tide | 5:37PM1.87m | 4:48AM1.96m | 6:06PM1.97m | 5:36AM2.07m | 6:32PM2.04m | |||||||||||||
Low Tide | 11:09PM1.12m | 11:31AM0.43m | 11:47PM0.94m | 12:08PM0.38m | ||||||||||||||
 |  | | |  | | | | | | |  | | |  | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:38 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 30 | 28 | 29 | 28 | 30 | 32 | 32 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | ENE 8 | ENE 9 | ENE 9 | S 8 | S 8 | S 7 | S 7 | S 7 | SE 9 | SE 9 | SE 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 |
| kJ | 20 | 14 | 15 | 26 | 10 | 10 | 10 | 9 | 9 | 22 | 21 | 21 | 225 | 230 | 235 | 246 | 251 | 202 |
Swell 2 Height (m) Direction Period (s) | SE 11 | S 8 | S 8 | S 8 | ENE 9 | E 9 | E 9 | E 9 | SE 10 | S 7 | S 7 | S 7 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 4 | 11 | 10 | 10 | 15 | 6 | 14 | 6 | 14 | 9 | 9 | 8 | 32 | 32 | 21 | 20 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | SW 8 | SW 8 | SSW 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 2 | 4 | 16 | 4 | 16 | 16 | 15 | 15 | 6 | 3 | 3 | 7 | 8 | 8 | 8 | 8 | 9 | 8 |
Wind waves Height (m) Direction Period (s) | N 9 | NNW 8 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | — | — | — |
| kJ | 384 | 251 | 202 | 191 | 191 | 193 | 208 | 182 | 153 | 149 | 160 | 182 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 670 | 607 | 607 | 607 | 607 | 670 | 777 | 670 | 995 | 995 | 995 | 48 | 47 | 14 | 14 | 0 | 0 | 10 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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