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Yona Bay surf Forecast / Okinawa / Japan
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Yona Bay this week:
The surf forecast for Yona Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 16) at 3PM. The primary swell is predicted to be 1.1m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Yona Bay in the next 12 days are 1.0m 14s and forecast to arrive on Thursday (Apr 18) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Apr 20) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Tue 16th Apr) | 3.5ft (1.1m) 10s |
| Best Surf | 3PM (Tue 16th Apr) | 3.5ft (1.1m) 10s |
| Most Powerful | 3PM (Thu 18th Apr) | 3.5ft (1.0m) 14s |
Table - best surf conditions forecast for Yona Bay over the next 12 days.
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 7 | 8 | 8 | 7 | 7 | 7 | 5 | 7 | 10 | 10 | 5 | 6 | 9 | 10 | 9 | 10 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 244 | 242 | 204 | 233 | 220 | 240 | 199 | 361 | 286 | 277 | 153 | 168 | 119 | 81 | 73 | 47 | 45 | 104 | 122 | 83 | 27 | 9 | 9 | 26 | 9 | 8 | 17 | 41 | 7 | 16 | 10 | 15 | 17 | 15 | 14 | 16 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross- off | off | off | cross- off | cross | on | on | cross- on | cross- on | off | cross- off | cross- off | cross | cross- on | glass | cross | glass | cross- off | cross- off | cross- on | cross- on | cross- on | on | glass | off | cross- off | cross- off |
High Tide / height (m) | 11:30AM 1.30 | 3:48AM 1.32 | 2:01PM 1.21 | 4:37AM 1.41 | 3:52PM 1.27 | 5:08AM 1.50 | 4:51PM 1.37 | 5:32AM 1.57 | 5:33PM 1.47 | 5:53AM 1.63 | 6:06PM 1.55 | 6:12AM 1.68 | 6:37PM 1.62 | 6:32AM 1.73 | 7:07PM 1.67 | 6:52AM 1.77 | 7:38PM 1.70 | 7:15AM 1.80 | 8:11PM 1.69 | 7:40AM 1.81 | 8:48PM 1.66 | 8:08AM 1.80 | 9:30PM 1.58 | |||||||||||||
Low Tide / height (m) | 7:43PM 0.54 | 9:25AM 1.06 | 9:18PM 0.55 | 10:37AM 0.91 | 10:21PM 0.53 | 11:13AM 0.75 | 11:04PM 0.50 | 11:41AM 0.61 | 11:37PM 0.48 | 12:06PM 0.48 | 12:05AM 0.49 | 12:29PM 0.37 | 12:31AM 0.50 | 12:53PM 0.26 | 12:56AM 0.53 | 1:18PM 0.17 | 1:22AM 0.58 | 1:46PM 0.10 | 1:49AM 0.65 | 2:18PM 0.07 | 2:19AM 0.73 | 2:54PM 0.08 | 2:52AM 0.83 | |||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||
| Sunrise | 6:01 | - | - | 6:01 | - | - | 6:00 | - | - | 5:58 | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:52 | - | - | 5:52 | - | - |
| Sunset | - | 6:51 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:53 | - | - | 6:53 | - | - | 6:54 | - | - | 6:54 | - | - | 6:55 | - | - | 6:55 | - | - | 6:57 | - | - | 6:57 | - |
 |  |  |  | |  | | | | | | | | |  | | | | |  |  |  |  | |  | | | | | | | | | |  | | |
Rain (mm) | - | - | - | 2 | 5 | 7 | 1 | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | 9 | 9 | 11 | 2 | 3 | 2 | 1 | 1 | 2 | - | - | - | - | 1 | 11 | 9 |
| Temp. °C | 23 | 23 | 23 | 25 | 25 | 25 | 23 | 22 | 21 | 22 | 22 | 23 | 25 | 25 | 21 | 19 | 19 | 20 | 22 | 24 | 24 | 24 | 23 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 20 | 23 |
| Feels °C (?) | 27 | 25 | 25 | 27 | 27 | 27 | 21 | 19 | 19 | 20 | 21 | 21 | 25 | 25 | 19 | 16 | 16 | 20 | 21 | 24 | 24 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 21 | 22 | 23 | 22 | 20 | 25 |
Short Range Forecast: Moderate rain (total 15mm), heaviest on Wed afternoon. Warm (max 25°C on Wed morning, min 21°C on Thu afternoon). Winds increasing (calm on Tue morning, fresh winds from the NNE by Thu afternoon). | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 25°C on Sat morning, min 19°C on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 37mm), heaviest during Tue afternoon. Warm (max 24°C on Mon afternoon, min 21°C on Mon morning). Wind will be generally light. | Long Range Forecast: Heavy rain (total 26mm), heaviest during Sat afternoon. Warm (max 23°C on Sat night, min 19°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Yona Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
View detailed surf forecast for Yona Bay at:
surf-forecast.com
Information about the Yona Bay Surf forecast
The above surf forecast table for Yona Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Yona Bay can be found by selecting the local surf guide option on the grey menu. Our Yona Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Yona Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Yona Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Yona Bay is 24 km (15 miles) from the city of Okinawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Okinawa. Okinawa has rooms for a wide range of budgets as well as car hire and transport links.
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