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Dadonghai surfForecast / Hainan / China
48hr Weather and Surf, issued 7 am Wednesday 02 Jul 2025 CSTForecast update in hr min s Forecast update imminent
Dadonghai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dadonghai sea temperature is
29.6° C
(Which is normal for this time of year)| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jul) | 0.5ft (0.2m) | 6s |
| Afternoon (02 Jul) | 1.5ft (0.4m) | 5s |
| Evening (02 Jul) | 1.5ft (0.5m) | 5s |
Table - waves today at Dadonghai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | 9 | 5 | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 7 | 7 | 5 | 7 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 7 | 8 | 8 | 8 | 8 | 6 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 4 | 6 | 0 | 8 | 7 | 19 | 17 | 22 | 9 | 9 | 9 | 10 | 10 | 10 | 4 | 7 | 5 | 6 | 10 | 10 | 22 | 9 | 8 | 7 | 7 | 7 | 18 | 13 | 10 | 6 | 3 | 6 | 6 | 10 | 11 | 10 | 8 | 9 | 23 | 43 | 73 | 65 | 61 | 59 | 46 | 47 | 54 | 67 | 63 | 68 | 52 | 96 | 51 | 99 | 137 | 148 | 128 | 140 | 73 | 94 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | glass | glass | glass | cross- on | cross | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross | glass | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | cross | cross- on | cross | glass | cross- on | cross | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 5:17AM 0.84 | 3:16PM 1.10 | 5:38AM 0.96 | 4:05PM 0.91 | 6:03AM 1.07 | 5:21PM 0.74 | 6:31AM 1.18 | 7:55PM 0.63 | 7:02AM 1.27 | 7:38AM 1.36 | 8:18AM 1.44 | 9:02AM 1.51 | ||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:50AM 0.77 | 10:38PM 0.45 | 10:59AM 0.76 | 10:41PM 0.53 | 1:19PM 0.68 | 10:34PM 0.59 | 3:03PM 0.54 | 9:55PM 0.62 | 4:02PM 0.41 | 4:46PM 0.29 | 5:26PM 0.19 | |||||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - |
| Sunset | - | - | - | - | 7:21 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - |
 |  | |  | | |  | | | | | | | |  | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | |  | | | | |
Rain (mm) | 3 | - | - | 1 | 5 | 1 | - | 1 | 2 | - | - | 1 | 3 | 2 | - | - | 2 | 1 | - | 1 | 1 | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 26 | 27 | 28 | 30 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 29 | 27 | 27 | 26 | 26 | 27 | 29 | 30 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 30 | 28 | 28 | 27 | 26 | 28 | 30 | 31 | 31 | 29 | 28 | 27 | 27 | 28 | 30 | 31 | 31 | 29 | 28 | 28 | 28 | 29 | 31 | 31 | 31 | 29 | 28 | 29 | 29 | 30 | 31 | 30 |
| Feels °C (?) | 30 | 31 | 32 | 34 | 33 | 32 | 31 | 30 | 30 | 31 | 34 | 34 | 33 | 31 | 31 | 30 | 31 | 32 | 33 | 33 | 32 | 33 | 32 | 31 | 31 | 32 | 33 | 32 | 33 | 32 | 33 | 32 | 30 | 33 | 34 | 34 | 34 | 34 | 33 | 32 | 32 | 33 | 34 | 34 | 34 | 34 | 33 | 33 | 33 | 34 | 33 | 32 | 33 | 34 | 33 | 33 | 34 | 34 | 32 | 31 |
- 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.
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