Surf Forecasts:
How big are the waves at Yona Bay today (30 Jun):
- Evening surf: Evening surf (30 Jun, local time) - 0.5ft (0.2m), 14s period with E swell.
The current surf forecast for Yona Bay at 11PM is: 0.2m 14s primary swell from a East direction (forecast issued at 08:00pm June 30). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | - | - |
| Afternoon (30 Jun) | - | - |
| Evening (30 Jun) | 0.5ft (0.2m) | 14s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||||||||||
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) | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 6 | 6 | 6 | 5 | 4 | 2 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross |
High Tide | 8:12PM1.72m | 7:00AM1.85m | 8:40PM1.75m | 7:36AM1.87m | 9:09PM1.77m | 8:14AM1.87m | ||||||||||||||||||
Low Tide | 1:28AM1.07m | 1:56PM0.25m | 2:01AM1.03m | 2:27PM0.25m | 2:36AM0.99m | |||||||||||||||||||
 |  | | |  | | | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 |
Feels °C | 31 | 31 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 30 | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 32 | 30 | 30 | 31 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 48 | 48 | 47 | 47 | 46 | 44 | 44 | 44 | 44 | 58 | 62 | 52 | 52 | 53 | 81 | 79 | 68 | 67 | 67 | 59 | 58 | 58 | 58 | 58 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 8 | E 14 | WSW 7 | E 14 | ESE 9 | SE 9 | SE 9 | ESE 9 | E 13 | WSW 4 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 |
| kJ | 2 | 2 | 15 | 5 | 15 | 8 | 3 | 3 | 8 | 14 | 3 | 14 | 14 | 14 | 13 | 13 | 13 | 6 | 6 | 6 | 6 | 5 | 4 | 2 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | SW 7 | E 14 | WSW 7 | E 14 | E 14 | E 13 | E 13 | SE 9 | E 13 | SW 7 | W 6 | W 6 | SW 7 | SW 7 | SW 7 | E 13 | E 13 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 16 | 16 | 2 | 15 | 5 | 14 | 14 | 14 | 14 | 3 | 14 | 2 | 1 | 1 | 2 | 2 | 2 | 13 | 3 | 7 | 7 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 2 | S 3 | S 3 | S 3 | SSW 3 | SSW 3 | SSW 4 | WSW 4 | SW 4 | SW 3 | SSW 3 | SW 4 | WSW 4 | WSW 5 | WSW 5 | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 3 | 2 | 3 | 4 | 3 | 3 | 4 | 6 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 66 | 12 | 12 | 595 | 14 | 14 | 12 | 12 | 12 | 28 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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