- Forecast
- Maps
- Live
- Weather State
- Spot Information
Shelter Island surfForecast / Hong Kong / China
12 Day Weather and Surf, issued 1 pm Thursday 03 Jul 2025 HKT
Best Forecast Surf Conditions for Shelter Island this week:
The most powerful waves expected at Shelter Island in the next 12 days are 0.8m 7s and forecast to arrive on Friday (Jul 04) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Thursday (Jul 10) at 11AM.
| Wave Type | Time (HKT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Fri 4th Jul) | 2.5ft (0.8m) 7s |
Table - best surf conditions forecast for Shelter Island over the next 12 days.
Thu 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tue 15 | ||||||||||||||||||||||||
| 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) (?) | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 9 | 9 | 5 | 10 | 10 | 10 | 10 | 12 | 12 | 11 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 37 | 28 | 50 | 57 | 54 | 39 | 32 | 24 | 16 | 15 | 3 | 9 | 13 | 10 | 4 | 5 | 6 | 5 | 4 | 5 | 5 | 5 | 3 | 2 | 10 | 10 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | glass | glass | cross | cross- off | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross- on | cross | cross- off | glass | cross- on | glass | cross- on | cross- on | glass | cross- on | cross | cross- off | cross | cross | cross- off | cross- off | cross | cross | cross- off |
High Tide / height (m) | 4:37AM 1.23 | 1:20PM 0.93 | 4:33AM 1.33 | 2:19PM 6:50PM 0.77 0.78 | 4:19AM 1.44 | 8:15PM 4:50AM 0.79 1.55 | 9:23PM 0.81 | 5:32AM 1.65 | 10:19PM 0.82 | 6:18AM 1.74 | 11:06PM 0.82 | 7:05AM 1.82 | 11:47PM 0.81 | 7:51AM 1.88 | 12:25AM 0.79 | 8:35AM 1.92 | 12:58AM 0.79 | 9:17AM 1.92 | 1:25AM 0.81 | 10:00AM 1.86 | 1:41AM 0.87 | 10:42AM 1.74 | ||||||||||||||
Low Tide / height (m) | 8:42PM 0.52 | 9:50AM 0.74 | 9:14PM 0.60 | 11:02AM 0.63 | 4:20PM 0.74 | 9:47PM 0.68 | 12:06PM 0.50 | 10:24PM 0.74 | 1:03PM 0.38 | 11:04PM 0.78 | 1:53PM 0.27 | 11:48PM 0.80 | 2:40PM 0.18 | 12:33AM 0.80 | 3:25PM 0.11 | 1:19AM 0.79 | 4:08PM 0.07 | 2:06AM 0.77 | 4:49PM 0.05 | 2:57AM 0.75 | 5:28PM 0.05 | 3:53AM 0.75 | 6:05PM 0.09 | 4:55AM 0.75 | ||||||||||||
Thu 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tue 15 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - | - | 5:46 | - | - | 5:47 |
| Sunset | 7:10 | - | - | 7:10 | - | - | 7:10 | - | - | 7:10 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - |
 |  |  | | |  | |  | | | | | |  | | | | | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | 2 | - | - | 1 | 1 | - | - | 2 | - | - | 3 | - | 3 | 3 | 1 | 8 | 4 | - | 3 | 5 | 1 | 3 | 4 | 1 | - | 1 | - | 1 | 2 | - | 5 | 1 | - | 4 | 5 |
| Temp. °C | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 30 | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 31 | 29 | 31 | 31 | 29 | 30 |
| Feels °C (?) | 33 | 32 | 33 | 34 | 32 | 36 | 33 | 33 | 33 | 32 | 33 | 31 | 31 | 31 | 31 | 32 | 31 | 33 | 33 | 31 | 34 | 34 | 34 | 33 | 33 | 34 | 35 | 34 | 33 | 33 | 33 | 32 | 33 | 32 | 31 | 31 |
Short Range Forecast: Light rain (total 6mm), mostly falling on Sun morning. Warm (max 30°C on Thu afternoon, min 27°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Tue night. Warm (max 30°C on Sun afternoon, min 27°C on Wed morning). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 18mm), heaviest on Wed night. Warm (max 30°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 18mm), heaviest on Sun night. Warm (max 31°C on Sun afternoon, min 28°C on Sat night). Winds increasing (light winds from the S on Sat afternoon, fresh winds from the WSW by Mon afternoon). | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
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 Shelter 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 Shelter Island Surf forecast
The above surf forecast table for Shelter Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shelter Island can be found by selecting the local surf guide option on the grey menu. Our Shelter 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 (Shelter 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 Shelter 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.
Shelter Island is 13 km (8 miles) from the very large city of Kowloon. If you plan a holiday in Hong Kong, look for hotels and other accommodation in Kowloon. Kowloon has rooms for a wide range of budgets as well as cheap car hire and transport links.
Nearest