Dongchong Surf Forecast

/ Guangdong (5 surf breaks) /

China (24 surf breaks)

Surf Forecasts:

Dongchong surfForecast / Guangdong / China

48hr Weather and Surf, issued 1 am Friday 19 Sep 2025 CST

Forecast update in hr min s Forecast update imminent

Dongchong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Dongchong sea temperature is 29.8° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Dongchong today?

The current surf forecast for Dongchong at 5AM is: 2.5m 9s primary swell from a East direction and 1.5m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am September 19). The wind direction is predicted to be cross-offshore.

Time (CST) & Date	Wave Height	Wave Period
Morning (19 Sep)	4.5ft (1.3m)	9s
Afternoon (19 Sep)	3.5ft (1.0m)	9s
Evening (19 Sep)	2.5ft (0.8m)	8s

Table - waves today at Dongchong. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Friday 19								Saturday 20								Sunday 21
	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
Rating (10 max)	0	0	3	0	0	0	0	1	0	0	0	0	1	1	1	1	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	E	ESE	ESE	SE	SE	SE	SE	ESE	SE	SSE	SSE	SSE	SSE	SSE	SSE	E	S	S	S	S	ESE	ESE
Period(s) (?)	9	10	9	9	9	9	9	8	8	8	7	7	7	7	7	7	6	4	6	6	6	7	11	5
Wave Graph (?)
kJ (?)	488	363	1185	261	221	162	152	112	73	117	42	82	54	75	66	56	32	21	20	19	20	17	40	37
Wind (km/h)	NE	NE	N	NNW	NNW	WNW	WNW	W	SSW	SW	SW	WSW	W	WSW	WSW	SSW	SE	ENE	ENE	NE	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- off	cross- off	cross- off	off	off	off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on
High Tide / height (m)	8:42PM 1.04			7:15AM 1.68					9:09PM 1.11				8:05AM 1.66				9:32PM 1.18				8:48AM 1.60
Low Tide / height (m)		11:38PM 0.85				1:37PM 0.27				12:44AM 0.73					2:07PM 0.29			1:40AM 0.61					2:36PM 0.32

		Friday 19								Saturday 20								Sunday 21
Sunrise	-	-	-	6:09	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:09	-	-	-	-
Sunset	-	-	-	-	-	-	6:21	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:19	-

Rain (mm)	1	-	-	-	1	2	2	1	1	2	1	1	1	-	-	-	1	2	2	2	3	2	-	2
Temp. °C	27	27	27	27	27	27	27	26	27	27	27	27	27	28	28	27	27	27	26	27	28	28	28	27
Feels °C (?)	29	26	29	26	26	27	27	28	31	29	30	29	30	31	31	32	31	31	29	30	30	30	30	28

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Guangdong

Wind Update Continuing clean conditions at Dongchong (light winds from the E at Sha Tin 39 km from Dongchong). 1.9m 3s local chop from the ENE with a 0.8m 10s swell from the SE. 2 swells combining to make bigger set waves.
3 hours 15 minutes ago Dongchong

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39 km away, 3 h 15 min ago

7 km/h

0.0

29.8

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dongchong 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.