Surf Forecasts:
How big are the waves at Big Wave Bay today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 3.5ft (1.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 4.5ft (1.3m), 10s period with E swell.
- Evening surf: Evening surf (10 Nov, local time) - 4.5ft (1.4m), 10s period with ESE swell.
The current surf forecast for Big Wave Bay at 5AM is: 1.0m 9s primary swell from a East direction and 0.3m 6s secondary swell from a Northwest direction (forecast issued at 01:00am November 10). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HKT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 3.5ft (1.1m) | 9s |
| Afternoon (10 Nov) | 4.5ft (1.3m) | 10s |
| Evening (10 Nov) | 4.5ft (1.4m) | 10s |
Table - waves today at Big Wave Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Fri 13 | |||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | E 8 | E 9 | E 9 | ESE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | E 7 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 150 | 157 | 207 | 221 | 279 | 392 | 410 | 563 | 414 | 422 | 741 | 637 | 529 | 561 | 264 | 367 | 377 | 364 | 255 | 403 | 207 | 354 | 280 | 173 | 191 | 230 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:53AM0.91m | 8:08PM1.79m | 11:58AM0.85m | 8:33PM1.83m | 1:23PM0.81m | 9:04PM1.84m | ||||||||||||||||||||
Low Tide | 3:21AM0.12m | 2:07PM0.73m | 4:02AM0.09m | 2:32PM0.77m | 4:45AM0.10m | 2:49PM0.80m | ||||||||||||||||||||
 |  |  |  |  | | | | | | | | | | | |  | | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | — | 5:39 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 18 | 20 | 21 | 21 | 20 | 20 | 18 | 19 | 20 | 22 | 23 | 23 | 23 | 23 | 22 | 21 | 22 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 7 | 8 | 10 | 13 | 14 | 14 | 17 | 16 | 15 | 14 | 15 | 16 | 16 | 18 | 20 | 20 | 19 | 19 | 18 | 19 | 22 | 22 | 23 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 10 | E 9 | E 9 | E 8 | E 8 | E 9 | — | — | — | — | — | E 7 | ESE 8 | ESE 8 | ESE 8 | — | — | — |
| kJ | 150 | 157 | 207 | 221 | 279 | 392 | 410 | 402 | 414 | 422 | 386 | 317 | 239 | 257 | — | — | — | — | — | 212 | 207 | 183 | 151 | — | — | — |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NW 6 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 5 | N 4 | N 4 | NNW 3 | N 3 | E 10 | — | — | E 9 | E 8 | E 9 | E 9 | ESE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | ESE 8 | E 8 | E 7 |
| kJ | 85 | 66 | 43 | 25 | 7 | 1 | 1 | 563 | — | — | 741 | 637 | 529 | 561 | 264 | 367 | 377 | 364 | 255 | 403 | — | 354 | 280 | 173 | 191 | 230 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 161 | 161 | 161 | 0 | 43 | 22 | 22 | 0 | 27 | 22 | 40 | 40 | 40 | 1441 | 814 | 161 | 161 | 161 | 161 | 40 | 928 | 803 | 803 | 803 | 161 | 161 |
Best forecast wave conditions in Hong Kong | ||||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||||
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