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Aha Rivermouth surf Forecast / Okinawa / Japan
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Aha Rivermouth this week:
The most powerful waves expected at Aha Rivermouth in the next 12 days are 0.6m 10s and forecast to arrive on Wednesday (May 01) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (Apr 26) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Wed 1st May) | 2ft (0.6m) 10s |
Table - best surf conditions forecast for Aha Rivermouth over the next 12 days.
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||||||
| 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) (?) | 6 | 11 | 11 | 8 | 10 | 10 | 10 | 7 | 10 | 6 | 6 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 9 | 10 | 8 | 8 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 23 | 30 | 29 | 20 | 19 | 19 | 20 | 29 | 18 | 18 | 30 | 23 | 28 | 26 | 19 | 28 | 28 | 32 | 35 | 38 | 74 | 72 | 74 | 33 | 68 | 66 | 46 | 63 | 43 | 44 | 48 | 43 | 88 | 88 | 96 | 96 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- off | off | cross- off | cross- off | glass | cross- on | cross- off | cross- off | cross- off | off | cross- off | off | off | off | off | off | cross- off | cross- on | on | on | on | glass | glass | glass | glass | cross | cross- on | glass | cross- on | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 7:50PM 1.71 | 7:20AM 1.83 | 8:27PM 1.67 | 7:47AM 1.82 | 9:08PM 1.60 | 8:18AM 1.77 | 9:57PM 1.50 | 8:55AM 1.69 | 11:01PM 1.41 | 9:42AM 1.57 | 12:31AM 1.36 | 10:59AM 1.44 | 2:10AM 1.40 | 1:04PM 1.38 | 3:14AM 1.50 | 2:54PM 1.46 | 3:58AM 1.61 | 4:06PM 1.61 | 4:35AM 1.72 | 5:01PM 1.74 | 5:08AM 1.82 | 5:48PM 1.84 | ||||||||||||||
Low Tide / height (m) | 1:25PM 0.08 | 1:28AM 0.63 | 1:56PM 0.05 | 1:56AM 0.72 | 2:32PM 0.07 | 2:28AM 0.82 | 3:13PM 0.13 | 3:06AM 0.93 | 4:04PM 0.24 | 3:59AM 1.03 | 5:12PM 0.36 | 5:34AM 1.10 | 6:40PM 0.46 | 7:44AM 1.03 | 8:12PM 0.48 | 9:09AM 0.84 | 9:24PM 0.46 | 10:04AM 0.61 | 10:18PM 0.45 | 10:48AM 0.39 | 11:03PM 0.45 | 11:28AM 0.19 | 11:43PM 0.47 | |||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | |||||||||||||||||||||||||
| Sunrise | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:50 | - | - | 5:50 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:47 | - | - | 5:46 | - | - | 5:45 | - | - | 5:45 | - | - |
| Sunset | - | 6:55 | - | - | 6:55 | - | - | 6:57 | - | - | 6:57 | - | - | 6:58 | - | - | 6:58 | - | - | 6:59 | - | - | 6:59 | - | - | 7:00 | - | - | 7:00 | - | - | 7:00 | - | - | 7:01 | - |
 |  |  |  |  |  |  | |  | | | | | |  | | | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 6 | 7 | 5 | - | - | - | 7 | 2 | 1 | 3 | 7 | - | 5 | 2 | - | - | 1 | - | - | 7 | - | - | - | - | - | - | - | - | - | - | - | 4 | 1 |
| Temp. °C | 21 | 22 | 23 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 26 | 26 | 27 | 26 | 25 | 27 | 27 | 25 | 27 | 27 | 22 | 22 | 20 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 26 | 26 | 24 |
| Feels °C (?) | 20 | 22 | 23 | 25 | 25 | 25 | 27 | 29 | 26 | 25 | 27 | 28 | 27 | 27 | 26 | 28 | 29 | 27 | 26 | 27 | 21 | 21 | 19 | 25 | 25 | 25 | 25 | 26 | 24 | 23 | 25 | 27 | 27 | 26 | 25 | 25 |
Short Range Forecast: Moderate rain (total 19mm), heaviest on Fri afternoon. Warm (max 25°C on Fri morning, min 21°C on Thu morning). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Sun morning. Warm (max 27°C on Mon morning, min 23°C on Sun morning). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 27°C on Wed morning, min 20°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed morning, calm by Thu night). | Long Range Forecast: Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon morning, min 22°C on Sat night). 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 Aha Rivermouth 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 Aha Rivermouth at:
surf-forecast.com
Information about the Aha Rivermouth Surf forecast
The above surf forecast table for Aha Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aha Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Aha Rivermouth 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 (Aha Rivermouth) 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 Aha Rivermouth 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.
Aha Rivermouth is 31 km (19 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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