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Sai Wan Beach surfForecast / Hong Kong / China
12 Day Weather and Surf, issued 1 pm Monday 05 May 2025 CST
Best Forecast Surf Conditions for Sai Wan Beach this week:
The most powerful waves expected at Sai Wan Beach in the next 12 days are 1.5m 6s and forecast to arrive on Thursday (May 08) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Sunday (May 11) at 5AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Thu 8th May) | 5ft (1.5m) 6s |
Table - best surf conditions forecast for Sai Wan Beach over the next 12 days.
Mon 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Sat 17 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 6 | 3 | 6 | 10 | 3 | 6 | 5 | 5 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 5 | 4 | 3 | 6 | 4 | 2 | 5 | 130 | 91 | 40 | 64 | 28 | 17 | 14 | 6 | 3 | 3 | 3 | 4 | 58 | 45 | 42 | 29 | 24 | 42 | 42 | 29 | 15 | 14 | 7 | 6 | 6 | 6 | 9 | 19 | 21 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | glass | cross- on | cross- on | off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross- on | cross | on | on | on | on | cross- on | cross- on | cross- on | cross- on | glass | cross |
High Tide / height (m) | 6:47AM 1:44PM 1.04 1.30 | 7:06AM 1.12 | 5:52PM 1.20 | 7:26AM 1.21 | 6:55PM 1.15 | 7:43AM 1.30 | 7:50PM 1.09 | 7:52AM 1.38 | 8:43PM 1.04 | 7:45AM 1.48 | 9:35PM 0.98 | 7:34AM 1.59 | 10:31PM 0.92 | 7:47AM 1.70 | 11:35PM 0.86 | 8:13AM 1.78 | 12:54AM 0.82 | 8:46AM 1.83 | 9:23AM 1.85 | 10:03AM 1.84 | ||||||||||||||||
Low Tide / height (m) | 10:13PM 0.34 | 9:03AM 0.97 | 10:55PM 0.39 | 10:31AM 0.89 | 11:29PM 0.43 | 11:43AM 0.76 | 12:01AM 0.48 | 12:41PM 0.61 | 12:32AM 0.53 | 1:31PM 0.45 | 1:02AM 0.58 | 2:16PM 0.31 | 1:32AM 0.64 | 2:58PM 0.20 | 2:01AM 0.70 | 3:41PM 0.13 | 2:27AM 0.75 | 4:24PM 0.10 | 2:48AM 0.79 | 5:09PM 0.11 | 5:57PM 0.13 | |||||||||||||||
Mon 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Sat 17 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:47 | - | - | 5:47 | - | - | 5:46 | - | - | 5:46 | - | - | 5:45 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:41 | - | - | 5:41 |
| Sunset | 6:50 | - | - | 6:50 | - | - | 6:51 | - | - | 6:51 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:53 | - | - | 6:53 | - | - | 6:54 | - | - | 6:54 | - | - |
 |  |  | | | | |  | |  | | |  | | | | |  |  |  | | | |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | - | 7 | 1 | 4 | 1 | - | 2 | 1 | - | 2 | - | 1 | 18 | 8 | 4 | 3 | 2 | 3 | 4 | 22 | 59 | 5 | 14 | 5 | 11 | 6 | 2 | - | - | 1 | - | 1 |
| Temp. °C | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 25 | 25 | 26 | 28 | 29 | 27 | 27 | 28 | 27 | 20 | 21 | 19 | 20 | 22 | 22 | 21 | 22 | 24 | 26 | 27 | 26 | 27 | 27 | 25 | 27 | 27 | 26 | 27 |
| Feels °C (?) | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 26 | 27 | 30 | 32 | 32 | 32 | 31 | 32 | 31 | 19 | 19 | 19 | 20 | 22 | 22 | 20 | 23 | 28 | 30 | 29 | 29 | 29 | 28 | 28 | 30 | 30 | 30 | 32 |
Short Range Forecast: Moderate rain (total 15mm), heaviest on Wed morning. Warm (max 28°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 32mm), heaviest during Sat night. Warm (max 29°C on Fri afternoon, min 19°C on Sun morning). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 116mm), heaviest during Tue afternoon. Warm (max 26°C on Wed morning, min 19°C on Sun night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 26mm), heaviest during Thu morning. Warm (max 28°C on Sat afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sai Wan Beach 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 Sai Wan Beach Surf forecast
The above surf forecast table for Sai Wan Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sai Wan Beach can be found by selecting the local surf guide option on the grey menu. Our Sai Wan Beach 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 (Sai Wan Beach) 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 Sai Wan Beach 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.
Are you planning a holiday in Hong Kong? If you are looking for accommodation near Sai Wan Beach, camping, hotels and holiday cottages in Hong Kong, consider staying in Kowloon which is 23 km (14 miles) away. Other places in and around Hong Kong where you can find information about places to rent, and car hire include Yantian which is 23 km (14 miles) away, Hong Kong, Aberdeen and Shenzhen.
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