Surf Forecasts:
How big are the waves at Hong Hai Bay (88) today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 4.5ft (1.3m), 10s period with S swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 5ft (1.5m), 9s period with S swell.
- Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 9s period with S swell.
The current surf forecast for Hong Hai Bay (88) at 4PM is: 1.5m 9s primary swell from a South direction and 0.3m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am August 20). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 4.5ft (1.3m) | 10s |
| Afternoon (20 Aug) | 5ft (1.5m) | 9s |
| Evening (20 Aug) | 4.5ft (1.3m) | 9s |
Table - waves today at Hong Hai Bay (88). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu morning. Warm (max 30°C on Fri morning, min 28°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 10 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 9 | S 9 | SSW 9 | SSW 9 |
Wave Graph | |||||||||||||||||||||||
106 | 267 | 360 | 372 | 311 | 270 | 276 | 282 | 356 | 415 | 415 | 408 | 349 | 349 | 356 | 363 | 320 | 314 | 307 | 856 | 397 | 673 | 575 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off |
High Tide | 2:25AM1.14m | 3:15AM1.18m | 4:10AM1.22m | ||||||||||||||||||||
Low Tide | 12:24PM0.34m | 1:11PM0.25m | 1:54PM0.18m | ||||||||||||||||||||
5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | |
— | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | |
mm | 1 | 3 | 1 | — | — | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 |
Feels °C | 28 | 29 | 31 | 32 | 32 | 33 | 33 | 32 | 31 | 33 | 32 | 32 | 32 | 31 | 32 | 30 | 31 | 31 | 33 | 33 | 33 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 10 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 9 | — | S 9 | S 9 |
106 | 267 | 360 | 372 | 311 | 270 | 276 | 282 | 356 | 415 | 415 | 408 | 349 | 349 | 356 | 363 | 320 | 314 | 307 | 856 | — | 281 | 235 | |
Swell 2 Height (m) Direction Period (s) | SSE 6 | E 6 | E 5 | NE 6 | ENE 5 | ENE 5 | ENE 5 | E 5 | ENE 6 | ENE 6 | ENE 5 | NE 5 | — | — | — | — | — | — | — | — | — | — | — |
15 | 24 | 15 | 8 | 5 | 5 | 3 | 1 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | ENE 6 | ESE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 21 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 9 | S 9 | SSW 9 | SSW 9 |
41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 397 | 397 | 673 | 575 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 599 | 599 | 599 | 669 | 548 | 531 | 548 | 0 | 0 | 0 | 548 | 548 | 548 | 104 | 688 | 104 | 104 | 0 | 128 | 531 | 675 | 104 | 0 |
Best forecast wave conditions in Guangdong | |||||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













