- Forecast
- Maps
- Live
- Weather State
- Spot Information
Dadonghai surfForecast / Hainan / China
12 Day Weather and Surf, issued 7 pm Saturday 22 Feb 2025 CST
Best Forecast Surf Conditions for Dadonghai this week:
The most powerful waves expected at Dadonghai in the next 12 days are 0.4m 8s and forecast to arrive on Saturday (Mar 01) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Sunday (Feb 23) at 11PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sat 1st Mar) | 1.5ft (0.4m) 8s |
Table - best surf conditions forecast for Dadonghai over the next 12 days.
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | |||||||||||||||||||||||||
| 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 | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 8 | 7 | 8 | 2 | 6 | 4 | 5 | 6 | 6 | 5 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 17 | 24 | 19 | 0 | 0 | 14 | 12 | 7 | 21 | 40 | 58 | 82 | 104 | 60 | 42 | 57 | 65 | 36 | 38 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross | cross | cross- off | cross | cross | cross- off | cross | cross- on | cross- off | cross- on | cross- on | cross | cross- on | cross- on | cross- off | cross- on | cross- on | cross- off | cross | cross- on |
High Tide / height (m) | 6:21PM 1.37 | 7:33PM 1.45 | 8:36PM 1.54 | 9:33PM 1.61 | 1:26PM 0.64 | 10:26PM 1.64 | 12:35PM 0.68 | 11:17PM 1.59 | 12:38PM 0.78 | 12:08AM 1.47 | 12:54PM 0.93 | 1:01AM 1.29 | 1:17PM 1.11 | 1:57AM 1.06 | 1:47PM 1.28 | 3:02AM 0.83 | 2:24PM 1.41 | 4:39AM 0.64 | 3:10PM 1.49 | |||||||||||||||||
Low Tide / height (m) | 3:40AM 0.33 | 4:23AM 0.23 | 4:59AM 0.14 | 5:32AM 0.09 | 6:02AM 1:44PM 0.08 0.64 | 6:29AM 0.13 | 3:50PM 0.58 | 6:52AM 0.22 | 5:09PM 0.50 | 7:09AM 0.35 | 6:22PM 0.42 | 7:21AM 0.47 | 7:35PM 0.36 | 7:27AM 0.58 | 8:53PM 0.32 | 7:21AM 0.63 | 10:22PM 0.29 | 6:46AM 0.62 | ||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | |||||||||||||||||||||||||
| Sunrise | - | 7:05 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:00 | - | - | 6:58 | - | - | 6:58 | - | - | 6:58 | - | - | 6:56 | - |
| Sunset | - | - | 6:45 | - | - | 6:45 | - | - | 6:45 | - | - | 6:45 | - | - | 6:46 | - | - | 6:46 | - | - | 6:46 | - | - | 6:47 | - | - | 6:47 | - | - | 6:47 | - | - | 6:47 | - | - | 6:49 |
 |  | | | |  |  | | |  | |  | | | | | | | | | | | |  | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 24 | 25 | 21 | 21 | 22 | 20 | 22 | 23 | 21 | 21 | 21 | 20 | 24 | 25 | 21 | 24 | 25 | 22 | 25 | 26 | 22 | 25 | 26 | 23 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 27 | 24 | 26 | 27 |
| Feels °C (?) | 21 | 23 | 23 | 19 | 17 | 18 | 18 | 21 | 21 | 20 | 21 | 19 | 20 | 24 | 24 | 21 | 23 | 24 | 23 | 26 | 26 | 23 | 27 | 28 | 25 | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 30 | 27 | 28 | 29 |
Short Range Forecast: Some drizzle, heaviest during Mon night. Warm (max 25°C on Sun afternoon, min 18°C on Mon night). Mainly fresh winds. | Days 3-6 Weather Summary Some drizzle, heaviest during Wed afternoon. Warm (max 25°C on Thu afternoon, min 19°C on Wed night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 26°C on Sat afternoon, min 21°C on Fri night). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 27°C on Wed afternoon, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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 Dadonghai 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 Dadonghai Surf forecast
The above surf forecast table for Dadonghai provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dadonghai can be found by selecting the local surf guide option on the grey menu. Our Dadonghai 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 (Dadonghai) 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 Dadonghai 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 Hainan? If you are looking for accommodation near Dadonghai, camping, hotels and holiday cottages in Hainan, consider staying in Sanya which is 4 km (2 miles) away. Other places in and around Hainan where you can find information about places to rent, and car hire include Bacun which is 63 km (39 miles) away, Li-an, Baoding and Baisha.
Nearest