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Surf Forecasts:
Jieshi Bay surfForecast / Guangdong / China
48hr Weather and Surf, issued 7 pm Wednesday 13 May 2026 CSTForecast 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
25.3° C
(Which is slightly cooler than normal)How big are the waves at Jieshi Bay today?
The current surf forecast for Jieshi Bay at 12AM is: 0.3m 9s primary swell from a Southeast direction and 0.1m 6s secondary swell from a East direction, 0.3m 3s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 13). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1ft (0.3m) | 9s |
| Afternoon (14 May) | 1ft (0.3m) | 9s |
| Evening (14 May) | 1ft (0.3m) | 9s |
Table - waves today at Jieshi Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 95mm), heaviest during Thu night. Warm (max 27°C on Thu morning, min 22°C on Fri night). Winds increasing (light winds from the SSW on Wed night, fresh winds from the ENE by Sat afternoon). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | |
13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 12 | 12 | 12 | 18 | 90 | 80 | 74 | 75 | 133 | 159 | 192 | 271 | 303 | 269 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 6:37PM0.87m | 7:05AM1.04m | 1:58PM0.52m | 7:49PM0.82m | 7:31AM1.16m | 9:00PM0.76m | 8:02AM1.29m | |||||||||||||||||
Low Tide | 2:40PM0.68m | 10:59PM0.53m | 12:30PM0.51m | 3:05PM0.51m | 11:24PM0.58m | 3:44PM0.33m | 11:49PM0.62m | |||||||||||||||||
 |  |  | | |  | | |  |  | |  | |  | | | |  | | | |  |  | | |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — |
 | 6:49 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:51 |
— | — | — | — | — | 1 | 3 | 4 | 6 | 11 | 47 | 15 | 1 | 1 | 2 | 3 | 1 | — | — | — | — | — | — | — | |
Temp °C | 28 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 24 | 25 |
29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 28 | 24 | 26 | 26 | 25 | 25 | 24 | 24 | 22 | 23 | 21 | 21 | 21 | 20 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 4 | SW 5 | SE 4 | SW 5 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 |
 kJ | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 9 | 5 | 2 | 6 | 5 | 3 | 3 | 6 | 6 | 6 | 6 | 8 | 9 | 10 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | SE 9 | SE 4 | SW 5 | ESE 10 | — | — | — | — | SE 10 | — | S 5 | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 4 | 6 | 9 | — | — | — | — | 4 | — | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 5 | — | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | 12 | 12 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | S 3 | S 4 | SSW 4 | SSW 4 | — | SE 4 | — | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 |
| kJ | 4 | 2 | 2 | 1 | 1 | 1 | 5 | 9 | 12 | 14 | — | 4 | — | 18 | 90 | 80 | 74 | 75 | 133 | 159 | 192 | 271 | 303 | 269 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 533 | 533 | 659 | 652 | 652 | 535 | 533 | 533 | 533 | 535 | 610 | 991 | 660 | 660 | 1006 | 1006 | 1006 | 736 | 774 | 774 | 774 | 811 | 1006 | 1006 |
Best forecast wave conditions in Guangdong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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