Jieshi Bay surfForecast / Guangdong / China

information circle48hr Weather and Surf, issued 7 am Friday 19 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
30.0° C
(Which is 2.0°C warmer than normal for this time of year)


How big are the waves at Jieshi Bay today?

The current surf forecast for Jieshi Bay at 2PM is: 2.5m 9s primary swell from a South-southeast direction and 2.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am September 19). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (19 Sep)10ft (3.0m)10s
Afternoon (19 Sep)7ft (2.2m)9s
Evening (19 Sep)4.5ft (1.4m)8s

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

Updates in  hr  min  s Forecast update imminent
Friday
19
Saturday
20
Sunday
21
Mon
22
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
!
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
2.5
ESE
3
ESE
3
SE
2.5
SSE
1.7
SE
1.5
SSE
1.4
SE
1.4
SE
1.2
SE
1.2
SE
1.2
SSE
1
SSE
1
SSE
0.7
S
0.6
S
0.6
S
0.6
S
0.5
S
0.3
SE
0.3
SE
0.5
S
1
E
1.3
E
1.4
E
Period(s) (?)9101098887777777777611118567
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1020150417429193902852291931391391279688453331312020182851128198
Wind
(km/h)
40
NNE
45
NE
30
E
35
SSW
25
S
15
SSE
25
SSE
25
S
20
S
15
S
10
SW
5
SW
5
SE
10
E
10
ENE
10
NE
10
NE
15
NE
25
ENE
25
E
20
E
25
ENE
20
ENE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
crossglasscrosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
6:44AM
1.31
8:39PM
0.67
7:35AM
1.27
8:54PM
0.71
8:24AM
1.19
9:16PM
0.78
Low Tide
/ height (m)
3:33PM
0.15
10:34PM
0.63
4:12PM
0.28
11:52PM
0.59
4:48PM
0.42
12:55AM
0.54
Friday
19
Saturday
20
Sunday
21
Mon
22
Sunrise-6:03-------6:05-------6:05------
Sunset----6:16-------6:15-------6:15---
light rain
thunderstorm
thunderstorm
heavy rain
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
Rain (mm)
24821154354774222133243221-
Temp. °C252526252626272727272728282726262626282928272626
Feels °C (?)222227232728282829303032323029303029293029282829
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Guangdong

  1. weather stationWind Update Wind reports 88 km away suggest it is still onshore at Jieshi Bay (near gales from the SE at ASCATC116E23N). 2.7m 10s swell from the SE with a 2.2m 9s swell, also from the SE. 2 swells combining so expect closeout sets.

    Jieshi Bay
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