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Surf Forecasts:
Sai Wan Beach surfForecast / Hong Kong / China
48hr Weather and Surf, issued 7 am Sunday 22 Mar 2026 CSTForecast update in hr min s Forecast update imminent
Sai Wan Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sai Wan Beach sea temperature is
21.3° C
(Which is slightly cooler than normal)How big are the waves at Sai Wan Beach today?
The current surf forecast for Sai Wan Beach at 4PM is: 0.5m 5s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a Southeast direction (forecast issued at 07:00am March 22). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 3ft (0.9m) | 4s |
| Afternoon (22 Mar) | 2ft (0.6m) | 5s |
| Evening (22 Mar) | 1.5ft (0.4m) | 6s |
Table - waves today at Sai Wan Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 3 | 4 | 5 | 5 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 29 | 25 | 20 | 15 | 16 | 12 | 12 | 7 | 7 | 7 | 9 | 15 | 9 | 14 | 9 | 9 | 16 | 37 | 42 | 34 | 28 | 22 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | glass | glass | glass | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass |
High Tide / height (m) | 10:03AM 1.65 | 11:11PM 0.98 | 10:36AM 1.75 | 12:05AM 0.79 | 2:27AM 0.79 | 11:14AM 1.79 | ||||||||||||||||||
Low Tide / height (m) | 4:30AM 0.53 | 5:36PM 0.14 | 4:56AM 0.64 | 6:35PM 0.15 | 1:06AM 0.79 | 5:16AM 0.73 | 7:41PM 0.19 | |||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | |||||||||||||||||||||
| Sunrise | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:34 | - | - | - |
 |  | | |  |  | | | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 |
| Feels °C (?) | 18 | 18 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 23 | 23 | 23 | 23 | 24 |
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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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