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Surf Forecasts:
Sunabe Seawall surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Saturday 21 Mar 2026 JSTForecast update in hr min s Forecast update imminent
Sunabe Seawall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sunabe Seawall sea temperature is
21.4° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Sunabe Seawall today?
The current surf forecast for Sunabe Seawall at 4AM is: 0.3m 13s primary swell from a East-northeast direction and 0.5m 6s secondary swell from a North direction (forecast issued at 08:00pm March 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 0.5ft (0.2m) | 12s |
| Afternoon (22 Mar) | 0.5ft (0.2m) | 14s |
| Evening (22 Mar) | 0.5ft (0.2m) | 14s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 14 | 12 | 4 | 14 | 14 | 14 | 14 | 13 | 13 | 4 | 7 | 13 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 34 | 33 | 32 | 31 | 40 | 15 | 16 | 20 | 20 | 19 | 18 | 18 | 17 | 13 | 12 | 16 | 12 | 15 | 13 | 14 | 14 | 14 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on |
High Tide / height (m) | 9:02PM 1.93 | 8:55AM 1.92 | 9:46PM 1.80 | 9:28AM 1.87 | 10:36PM 1.63 | 10:04AM 1.78 | ||||||||||||||||||
Low Tide / height (m) | 3:00AM 0.37 | 3:23PM -0.02 | 3:34AM 0.54 | 4:08PM 0.04 | 4:11AM 0.72 | |||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - |
| Sunset | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - |
 |  | |  | |  | | | | | | | |  |  | | |  | | |  | | | | |
Rain (mm) | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 |
| Feels °C (?) | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 21 | 20 | 20 | 18 | 18 | 19 | 19 | 19 | 21 | 23 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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