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Surf Forecasts:
Buma surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Monday 30 Mar 2026 JSTForecast update in hr min s Forecast update imminent
Buma surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Buma sea temperature is
22.0° C
(Which is slightly cooler than normal)How big are the waves at Buma today?
The current surf forecast for Buma at 5PM is: 0.4m 12s primary swell from a East-northeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 08:00am March 30). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 5ft (1.5m) | 6s |
| Afternoon (30 Mar) | 1.5ft (0.4m) | 12s |
| Evening (30 Mar) | 1.5ft (0.4m) | 11s |
Table - waves today at Buma. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 12 | 12 | 11 | 11 | 6 | 10 | 10 | 7 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 6 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 104 | 144 | 179 | 54 | 53 | 41 | 40 | 226 | 21 | 20 | 14 | 17 | 63 | 86 | 75 | 77 | 67 | 57 | 103 | 203 | 173 | 115 | 154 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross | cross- off | off | glass | cross- on | cross- on | cross- on | on | on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:49AM 1.76 | 5:35PM 1.81 | 6:16AM 1.84 | 6:18PM 1.90 | 6:42AM 1.90 | 6:56PM 1.95 | ||||||||||||||||||
Low Tide / height (m) | 11:44AM 0.74 | 12:00AM 0.37 | 12:17PM 0.57 | 12:33AM 0.39 | 12:48PM 0.42 | 1:04AM 0.44 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| Sunrise | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - |
 |  |  | | |  | | | |  |  |  | | |  | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 2 | 6 | 2 | 3 | - | - | - | - | - | 1 | 27 | 5 | - | - | - |
| Temp. °C | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 24 | 21 | 20 | 18 | 18 | 19 |
| Feels °C (?) | 18 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 22 | 21 | 21 | 21 | 17 | 15 | 15 | 17 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Buma 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.
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