Jieshi Bay Surf Forecast

/ Guangdong (5 surf breaks) /

China (24 surf breaks)

Surf Forecasts:

Jieshi Bay surfForecast / Guangdong / China

12 Day Weather and Surf, issued 1 am Wednesday 17 Sep 2025 CST

Forecast update in hr min s Forecast update imminent

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

Today's Jieshi Bay sea temperature is 30.3° C
(Which is 2.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Jieshi Bay this week:

The surf forecast for Jieshi Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 2AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.1m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jieshi Bay in the next 12 days are 2.2m 8s and forecast to arrive on Friday (Sep 19) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 4s period and expected on Saturday (Sep 20) at 11AM.

Wave Type	Time (CST) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Fri 19th Sep)	4.5ft (1.3m) 8s
Best Surf	5AM (Fri 19th Sep)	6.5ft (2.0m) 8s
Most Powerful	8AM (Fri 19th Sep)	7ft (2.2m) 8s

Table - best surf conditions forecast for Jieshi Bay over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Moderate rain (total 17mm), heaviest on Wed night. Warm (max 31°C on Wed morning, min 26°C on Fri night). Wind will be generally light.									Days 3-6 Weather Summary Heavy rain (total 104mm), heaviest during Sat night. Warm (max 31°C on Mon afternoon, min 25°C on Sat afternoon). Winds decreasing (near gales from the NNE on Sat night, light winds from the NNE by Mon night).
	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	0	0	0	0	2	1	2	1	0	0	0	0	0	0	0	0	2	1	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	E	SW	SSE	S	E	E	E	E	E	ESE	ESE	SE
Period(s) (?)	7	7	7	7	7	8	8	8	7	6	5	7	5	4	5	6	8	7	9	10	16
Wave Graph (?)
kJ (?)	73	67	54	77	93	213	232	242	115	18	60	15	24	33	60	84	239	315	116	140	203
Wind (km/h)	E	ESE	N	ENE	E	NE	NE	NNE	NW	NNW	NNW	E	ENE	ENE	ENE	NE	E	NNW	N	NNW	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	glass	cross	cross- on	cross- off	cross- off	cross- off	off	off	off	cross	cross	cross	cross	cross- off	cross	off	off	off	cross- off
High Tide / height (m)				5:47AM 1.32			6:44AM 1.31		8:39PM 0.67	7:35AM 1.27		8:54PM 0.71	8:24AM 1.19		9:16PM 0.78	9:13AM 1.09	4:05PM 0.58	9:40PM 0.85	10:02AM 0.98		10:05PM 0.92
Low Tide / height (m)		2:03PM -0.00			2:50PM 0.06			3:33PM 0.15	10:34PM 0.63		4:12PM 0.28	11:52PM 0.59		4:48PM 0.42	12:55AM 0.54		2:25PM 5:16PM 0.57 0.58	1:52AM 0.50		2:16PM 0.61	2:46AM 0.46

	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
Sunrise	6:03	-	-	6:03	-	-	6:03	-	-	6:05	-	-	6:05	-	-	6:05	-	-	6:05	-	-
Sunset	-	6:19	-	-	6:17	-	-	6:16	-	-	6:15	-	-	6:15	-	-	6:14	-	-	6:13	-

Rain (mm)	-	1	6	1	3	3	-	3	-	3	31	57	5	4	4	-	-	-	-	-	-
Temp. °C	31	31	28	30	30	28	28	28	27	26	25	26	26	27	26	30	31	28	30	32	29
Feels °C (?)	33	33	32	32	31	31	30	31	31	27	24	24	26	28	27	30	31	31	30	31	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 calm at Cha Kwo Ling wx mean that is clean at Jieshi Bay. 0.9m 7s swell from the SE to make surfable waves.
45 minutes ago Jieshi Bay

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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 Jieshi Bay 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 Jieshi Bay Surf forecast

The above surf forecast table for Jieshi Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jieshi Bay can be found by selecting the local surf guide option on the grey menu. Our Jieshi Bay 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 (Jieshi Bay) 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 Jieshi Bay 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.

Jieshi Bay is 8 km (5 miles) from the city of Donghai. If you plan a holiday in Guangdong, look for hotels and other accommodation in Donghai. Donghai has rooms for a wide range of budgets as well as car hire and transport links.