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Castles surfForecast / Okinawa / Japan
12 Day Weather and Surf, issued 2 am Sunday 22 Dec 2024 JST
Best Forecast Surf Conditions for Castles this week:
The surf forecast for Castles over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 22) at 6PM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.7m and 10s. Another secondary swell of 0.4m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Castles in the next 12 days are 1.8m 9s and forecast to arrive on Sunday (Dec 22) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Sunday (Dec 22) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 22nd Dec) | 6ft (1.8m) 9s |
| Best Surf | 6PM (Sun 22nd Dec) | 6ft (1.8m) 9s |
| Most Powerful | 6PM (Sun 22nd Dec) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Castles over the next 12 days.
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||||||
| 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) (?) | 12 | 11 | 10 | 11 | 11 | 11 | 10 | 6 | 10 | 10 | 10 | 10 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 7 | 7 | 7 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 117 | 112 | 78 | 158 | 156 | 150 | 110 | 149 | 87 | 75 | 78 | 53 | 62 | 103 | 212 | 221 | 235 | 172 | 132 | 129 | 103 | 68 | 71 | 74 | 71 | 66 | 66 | 74 | 72 | 81 | 83 | 81 | 209 | 230 | 235 | 81 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 12:14PM 1.53 | 11:52PM 1.38 | 12:54PM 1.52 | 1:07AM 1.28 | 1:35PM 1.53 | 2:33AM 1.26 | 2:18PM 1.56 | 3:51AM 1.29 | 3:03PM 1.62 | 4:54AM 1.37 | 3:49PM 1.69 | 5:44AM 1.47 | 4:33PM 1.76 | 6:29AM 1.57 | 5:18PM 1.83 | 7:11AM 1.65 | 6:01PM 1.90 | 7:51AM 1.70 | 6:45PM 1.94 | 8:31AM 1.73 | 7:29PM 1.97 | 9:04AM 1.74 | 8:14PM 1.96 | |||||||||||||
Low Tide / height (m) | 6:13PM 0.84 | 6:12AM 0.65 | 7:18PM 0.79 | 7:00AM 0.77 | 8:23PM 0.69 | 7:55AM 0.87 | 9:22PM 0.57 | 8:56AM 0.92 | 10:13PM 0.42 | 9:55AM 0.94 | 10:58PM 0.26 | 10:50AM 0.94 | 11:41PM 0.11 | 11:39AM 0.91 | 12:23AM -0.02 | 12:24PM 0.88 | 1:05AM -0.12 | 1:08PM 0.84 | 1:46AM -0.16 | 1:49PM 0.78 | 2:25AM -0.16 | 2:31PM 0.73 | ||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||||||
| Sunrise | 7:11 | - | - | 7:13 | - | - | 7:13 | - | - | 7:13 | - | - | 7:13 | - | - | 7:13 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:16 | - | - |
| Sunset | - | 5:43 | - | - | 5:43 | - | - | 5:44 | - | - | 5:44 | - | - | 5:45 | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - | - | 5:46 | - | - | 5:47 | - | - | 5:49 | - |
 |  |  | | |  | | | | | |  |  | | | | | | | | | | | | | | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 19 | 19 | 20 | 21 | 19 | 19 | 19 | 17 | 19 | 19 | 18 |
| Feels °C (?) | 9 | 8 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 21 | 21 | 18 | 12 | 11 | 12 | 12 | 13 | 12 | 13 | 10 | 10 | 13 | 15 | 16 | 16 | 19 | 20 | 18 | 15 | 14 | 11 | 13 | 14 | 13 |
Short Range Forecast: Mostly dry. Very mild (max 19°C on Tue morning, min 15°C on Sun morning). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Wed night, min 16°C on Fri night). Winds increasing (light winds from the E on Wed night, fresh winds from the NNE by Thu night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the NNE on Sun afternoon, light winds from the E by Mon night). | Long Range Forecast: Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue afternoon, min 17°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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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 Castles 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.
Information about the Castles Surf forecast
The above surf forecast table for Castles provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Castles can be found by selecting the local surf guide option on the grey menu. Our Castles 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 (Castles) 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 Castles 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.
Castles is 6 km (4 miles) from the city of Itoman. If you plan a holiday in Okinawa, look for hotels and other accommodation in Itoman. Itoman has rooms for a wide range of budgets as well as car hire and transport links.
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