Surf Forecasts:
How big are the waves at Yonabaru today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 1ft (0.3m), 9s period with ESE swell.
- Evening surf: Evening surf (17 Jun, local time) - 1ft (0.3m), 8s period with ENE swell.
The current surf forecast for Yonabaru at 3AM is: 0.5m 8s primary swell from a East direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 08:00pm June 16). An open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (17 Jun) | 1ft (0.3m) | 9s |
| Evening (17 Jun) | 1ft (0.3m) | 8s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 27°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | ESE 9 | ENE 8 | ENE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | SE 9 | E 9 | SE 9 | SE 9 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 23 | 24 | 35 | 35 | 24 | 25 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross | cross-off |
High Tide | 8:23PM1.92m | 7:17AM2.10m | 9:02PM1.91m | 7:59AM2.06m | 9:42PM1.89m | 8:43AM1.99m | ||||||||||||||||||
Low Tide | 1:39AM1.08m | 2:15PM0.11m | 2:21AM1.08m | 2:55PM0.18m | 3:05AM1.07m | |||||||||||||||||||
 |  | | | | |  | | |  | | |  | | | | |  | | | | | | | |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
mm | 5 | 4 | 2 | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 |
Feels °C | 26 | 28 | 29 | 28 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 9 | SW 7 | ENE 8 | SSW 6 | SW 6 | WNW 6 | WNW 7 | W 7 | W 6 | ESE 9 | ESE 9 | E 9 | E 9 | W 8 | W 7 | W 7 | W 7 | W 6 | W 6 |
| kJ | 23 | 24 | 35 | 35 | 24 | 25 | 91 | 14 | 52 | 40 | 12 | 16 | 8 | 6 | 16 | 16 | 14 | 14 | 10 | 9 | 8 | 14 | 13 | 12 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | SE 13 | SE 9 | SE 8 | ENE 9 | W 7 | WNW 6 | WNW 6 | ESE 8 | ENE 9 | ENE 8 | ESE 9 | W 6 | ENE 8 | SE 9 | SE 9 | SE 9 | SW 6 | SE 9 | SE 9 | SE 10 | SE 10 |
| kJ | 19 | 19 | 18 | 7 | 3 | 3 | 15 | 9 | 14 | 12 | 14 | 7 | 14 | 16 | 3 | 6 | 14 | 14 | 14 | 5 | 13 | 13 | 14 | 15 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 13 | ESE 10 | SE 13 | SE 13 | ESE 8 | ESE 9 | ENE 8 | ENE 8 | ENE 8 | ESE 9 | ESE 9 | ENE 8 | ENE 8 | SSE 10 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 |
| kJ | 3 | 3 | 7 | 9 | 7 | 7 | 7 | 15 | 14 | 14 | 14 | 15 | 16 | 7 | 6 | 9 | 6 | 7 | 14 | 14 | 14 | 13 | 14 | 16 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | — | SW 7 | — | — | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SSW 4 | SSW 4 | SW 5 | SSW 4 | SSW 4 | SSW 4 |
| kJ | 158 | 142 | 132 | 127 | 127 | 106 | — | 88 | — | — | 35 | 35 | 34 | 34 | 33 | 32 | 32 | 26 | 23 | 18 | 22 | 14 | 17 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 599 | 599 | 10 | 13 | 599 | 13 | 599 | 76 | 13 | 13 | 76 | 13 | 89 | 89 | 607 | 607 | 89 | 607 | 680 | 88 | 607 | 607 | 607 | 792 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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