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Lantau Island surfForecast / Hong Kong / China
12 Day Weather and Surf, issued 1 pm Friday 19 Sep 2025 HKT
Best Forecast Surf Conditions for Lantau Island this week:
The most powerful waves expected at Lantau Island in the next 12 days are 0.6m 9s and forecast to arrive on Thursday (Sep 25) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 4s period and expected on Wednesday (Sep 24) at 8AM.
| Wave Type | Time (HKT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Thu 25th Sep) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for Lantau Island over the next 12 days.
Short Range Forecast Heavy rain (total 46mm), heaviest during Sat morning. Warm (max 30°C on Fri afternoon, min 26°C on Sat night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the NE by Sat night). | Days 3-6 Weather Summary Heavy rain (total 152mm), heaviest during Wed afternoon. Warm (max 31°C on Mon afternoon, min 23°C on Wed afternoon). Winds increasing (moderate winds from the NW on Mon afternoon, severe gales from the WNW by Wed morning). | ||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||
| 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) (?) | 9 | 8 | 7 | 7 | 8 | 8 | 3 | 3 | 9 | 7 | 15 | 17 | 17 | 13 | 10 | 10 | 9 | 9 | 3 | 8 | 3 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 3 | 2 | 24 | 1 | 5 | 7 | 4 | 7 | 3 | 8 | 9 | 27 | 46 | 6 | 10 | 4 | 2 | 56 | 3 | 6 | 3 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | off | cross | cross- off | cross | cross | off | off | off | off | off | off | cross- off | off | cross- on | on | on | cross- on | cross | ||
High Tide / height (m) | 10:27PM 0.87 | 8:56AM 1.39 | 10:31PM 0.94 | 9:37AM 1.37 | 10:32PM 1.04 | 10:12AM 1.32 | 10:36PM 1.15 | 10:44AM 1.24 | 10:48PM 1.26 | 11:15AM 1.14 | 11:07PM 1.36 | 11:44AM 1.03 | 11:31PM 1.42 | 12:14PM 0.92 | |||||||||
Low Tide / height (m) | 2:31AM 0.59 | 3:55PM 0.20 | 3:24AM 0.48 | 4:22PM 0.23 | 4:10AM 0.38 | 4:47PM 0.28 | 4:53AM 0.30 | 5:10PM 0.35 | 5:34AM 0.24 | 5:32PM 0.42 | 6:15AM 0.21 | 5:51PM 0.48 | 6:56AM 0.21 | ||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||
| Sunrise | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:13 | - | - | 6:13 | - | - | 6:13 | ||
| Sunset | 6:23 | - | - | 6:22 | - | - | 6:22 | - | - | 6:21 | - | - | 6:20 | - | - | 6:19 | - | - | 6:17 | - | - | ||
 |  |  |  | | | | |  | |  | |  |  |  | |  | | | | | |||
Rain (mm) | - | 5 | 9 | 2 | 12 | 6 | 6 | 6 | - | - | - | - | - | 5 | 35 | 85 | 19 | 8 | 6 | 8 | 5 | ||
| Temp. °C | 30 | 30 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 31 | 30 | 27 | 30 | 28 | 24 | 25 | 27 | 28 | 28 | 28 | 27 | ||
| Feels °C (?) | 28 | 32 | 31 | 31 | 31 | 28 | 28 | 27 | 29 | 32 | 31 | 22 | 27 | 23 | 14 | 19 | 26 | 27 | 27 | 27 | 27 | ||
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Recent Eyeball Surf Reports for Hong Kong
The wind is still offshore at Lantau Island (fresh winds from the NW at HongKongInternational Airport 9 km from Lantau Island). 0.3m 9s swell from the ESE to make surfable waves.
1 h 14 min ago
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 Lantau Island 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 Lantau Island Surf forecast
The above surf forecast table for Lantau Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lantau Island can be found by selecting the local surf guide option on the grey menu. Our Lantau Island 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 (Lantau Island) 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 Lantau Island 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.
Lantau Island is 19 km (12 miles) from the very large city of Aberdeen. If you plan a holiday in Hong Kong, look for hotels and other accommodation in Aberdeen. Aberdeen has rooms for a wide range of budgets as well as cheap car hire and transport links.
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