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Surf Forecasts:
Castles surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Monday 17 Nov 2025 JSTForecast update in hr min s Forecast update imminent
Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castles sea temperature is
27.2° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 10PM is: 1.7m 8s primary swell from a East direction (forecast issued at 02:00pm November 17). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Nov) | - | - |
| Afternoon (17 Nov) | 5.5ft (1.7m) | 8s |
| Evening (17 Nov) | 5.5ft (1.7m) | 8s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 10 | 10 | 7 | 9 | 9 | 8 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 337 | 346 | 332 | 320 | 246 | 209 | 132 | 832 | 1308 | 1380 | 1146 | 527 | 761 | 603 | 522 | 349 | 302 | 323 | 349 | 466 | 428 | 417 | 323 | 78 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | 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- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:02PM 1.82 | 6:05AM 1.74 | 5:30PM 1.89 | 6:43AM 1.77 | 5:58PM 1.94 | 7:19AM 1.78 | ||||||||||||||||||
Low Tide / height (m) | 11:03AM 0.78 | 11:36PM 0.34 | 11:39AM 0.80 | 12:10AM 0.22 | 12:12PM 0.82 | 12:44AM 0.13 | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:50 |
| Sunset | - | 5:38 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - |
 |  |  | | | | | |  | |  | | | | | | | |  | | |  | | | |
Rain (mm) | 4 | 4 | 5 | 4 | 1 | 1 | 3 | 1 | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 24 | 23 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 |
| Feels °C (?) | 25 | 24 | 23 | 20 | 21 | 20 | 15 | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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