Surf Forecasts:
How big are the waves at Big Wave Bay today (02 Jul):
- Morning surf: Morning surf (02 Jul, local time) - 5ft (1.5m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Jul, local time) - 4.5ft (1.3m), 8s period with ESE swell.
- Evening surf: Evening surf (02 Jul, local time) - 4.5ft (1.3m), 8s period with ESE swell.
The current surf forecast for Big Wave Bay at 6AM is: 1.6m 8s primary swell from a East-southeast direction and 0.1m 14s secondary swell from a East direction (forecast issued at 01:00am July 02). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HKT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jul) | 5ft (1.5m) | 8s |
| Afternoon (02 Jul) | 4.5ft (1.3m) | 8s |
| Evening (02 Jul) | 4.5ft (1.3m) | 8s |
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 75mm), heaviest during Fri night. Warm (max 30°C on Thu afternoon, min 28°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | SE 8 | E 8 | SSE 10 | E 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 257 | 328 | 298 | 264 | 226 | 220 | 187 | 146 | 107 | 134 | 142 | 437 | 115 | 0 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102 |
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 | on | on | on | on | on | on | on | cross-on |
High Tide | 1:03AM0.80m | 8:57AM1.83m | 1:45AM0.80m | 9:35AM1.81m | 2:20AM0.82m | 10:13AM1.76m | ||||||||||||||||||
Low Tide | 2:34AM0.78m | 5:15PM0.14m | 3:19AM0.78m | 5:52PM0.16m | 4:11AM0.79m | 6:28PM0.19m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | |  | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | — | 1 | 1 | — | — | 1 | 2 | 3 | 3 | 1 | 1 | 1 | 3 | 4 | 3 | 7 | 6 | 6 | 4 | 5 | 5 | 4 | 5 |
Temp °C | 29 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 |
Feels °C | 31 | 29 | 31 | 30 | 32 | 32 | 31 | 32 | 31 | 30 | 28 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | ESE 8 | SSW 7 | SSW 7 | SSW 7 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 10 | SSE 11 | — | SSE 11 | — | — | — | — | — | — | — | — | ESE 7 |
| kJ | 10 | 9 | 9 | 264 | 10 | 9 | 9 | 164 | 217 | 192 | 232 | 59 | 643 | — | 1377 | — | — | — | — | — | — | — | — | 102 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | — | SSW 7 | — | E 14 | SE 10 | SSW 7 | SSW 7 | SSW 7 | SSE 10 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 4 | — | 9 | — | 4 | 27 | 4 | 4 | 4 | 20 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 14 | — | E 13 | E 13 | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 4 | — | 4 | 4 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | SE 8 | E 8 | SSE 10 | E 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 |
| kJ | 257 | 328 | 298 | — | 226 | 220 | 187 | 146 | 107 | 134 | 142 | 437 | 115 | 1124 | 78 | 1367 | 1419 | 1513 | 1482 | 1230 | 1039 | 977 | 762 | 615 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 740 | 740 | 740 | 740 | 804 | 740 | 740 | 272 | 272 | 581 | 740 | 656 | 656 | 656 | 581 | 359 | 359 | 581 | 740 | 804 | 581 | 740 | 683 | 683 |
Best forecast wave conditions in Hong Kong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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