Surf Forecasts:
How big are the waves at Big Wave Bay today (04 Jul):
- Evening surf: Evening surf (04 Jul, local time) - 3ft (0.9m), 6s period with ESE swell.
The current surf forecast for Big Wave Bay at 10PM is: 0.8m 6s primary swell from a East-southeast direction (forecast issued at 07:00pm July 04). An open ocean swell of 1.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HKT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | - | - |
| Afternoon (04 Jul) | - | - |
| Evening (04 Jul) | 3ft (0.9m) | 6s |
Table - waves today at Big Wave Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 69mm), heaviest during Sun morning. Warm (max 29°C on Sat night, min 28°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 8 | E 8 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 20 | SE 19 | ESE 19 | ESE 19 | SE 18 | ESE 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 77 | 59 | 44 | 39 | 21 | 18 | 6 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 7 | 16 | 15 | 35 | 35 | 12 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 2:42AM0.86m | 10:53AM1.66m | 2:19AM0.94m | 11:35AM1.52m | 1:23AM1.08m | 12:23PM1.34m | ||||||||||||||||||
Low Tide | 6:28PM0.19m | 5:13AM0.81m | 7:03PM0.24m | 6:23AM0.81m | 7:37PM0.31m | 7:39AM0.77m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | 7:10 |
mm | 3 | 1 | 3 | 3 | 4 | 4 | 5 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 2 | 1 | 1 | 3 | 4 | 4 | 4 | 4 | 3 | 3 |
Temp °C | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 |
Feels °C | 28 | 30 | 30 | 30 | 29 | 29 | 31 | 30 | 31 | 29 | 29 | 29 | 28 | 28 | 30 | 30 | 30 | 28 | 28 | 28 | 28 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 8 | E 8 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 20 | SE 19 | SE 19 | SE 19 | SE 18 | ESE 17 |
| kJ | 77 | 59 | 44 | 39 | 21 | 18 | 6 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 7 | 8 | 15 | 14 | 14 | 12 | 29 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 9 | E 8 | E 9 | E 8 | — | — | — | — | — | — | — | — | — | — | — | SE 20 | SE 19 | ESE 19 | ESE 19 | E 9 | E 9 |
| kJ | — | — | — | 6 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | 16 | 15 | 35 | 35 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 812 | 588 | 528 | 461 | 449 | 503 | 537 | 428 | 408 | 364 | 372 | 381 | 417 | 302 | 303 | 312 | 311 | 320 | 339 | 385 | 340 | 276 | 236 | 206 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 804 | 804 | 740 | 740 | 683 | 683 | 683 | 656 | 1056 | 683 | 683 | 804 | 804 | 683 | 683 | 683 | 683 | 683 | 683 | 683 | 683 | 683 | 683 | 656 |
Best forecast wave conditions in Hong Kong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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