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Surf Forecasts:
Lantau Island surfForecast / Hong Kong / China
48hr Weather and Surf, issued 7 pm Sunday 22 Mar 2026 HKTForecast update in hr min s Forecast update imminent
Lantau Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lantau Island sea temperature is
21.5° C
(Which is slightly cooler than normal)How big are the waves at Lantau Island today?
The current surf forecast for Lantau Island at 2AM is: 0.4m 6s primary swell from a East direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm March 22). The wind direction is predicted to be onshore.
| Time (HKT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1.5ft (0.4m) | 6s |
| Afternoon (23 Mar) | 1.5ft (0.4m) | 6s |
| Evening (23 Mar) | 1.5ft (0.4m) | 6s |
Table - waves today at Lantau Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | |||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | - | 3 | 3 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 24 | 12 | 12 | 5 | 12 | 12 | 14 | 15 | 14 | 9 | 9 | 1 | 0 | 2 | 1 | 1 | 1 | 30 | 24 | 26 | 3 | 3 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | glass | on |
High Tide / height (m) | 12:34AM 0.95 | 12:20PM 1.60 | 1:16AM 0.78 | 12:59PM 1.62 | 2:04AM 0.63 | 1:45PM 1.58 | ||||||||||||||||||
Low Tide / height (m) | 7:10PM 0.09 | 6:25AM 0.50 | 8:06PM 0.11 | 6:34AM 0.57 | 9:09PM 0.17 | 4:57AM 0.58 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - |
 |  | | | |  | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Feels °C (?) | 19 | 20 | 21 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 21 | 21 | 20 | 21 | 21 | 22 | 23 | 24 | 24 | 24 | 25 | 23 |
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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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