Surf Forecasts:
How big are the waves at Tat Mun Island today (19 Jun):
- Morning surf: Morning surf (19 Jun, local time) - 4ft (1.2m), 5s period with S swell.
- Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.0m), 6s period with S swell.
- Evening surf: Evening surf (19 Jun, local time) - 0.5ft (0.1m), 10s period with SE swell.
The current surf forecast for Tat Mun Island at 12PM is: 1.2m 5s primary swell from a South direction and 0.1m 9s secondary swell from a East direction (forecast issued at 07:00am June 19). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | 4ft (1.2m) | 5s |
| Afternoon (19 Jun) | 3.5ft (1.0m) | 6s |
| Evening (19 Jun) | 0.5ft (0.1m) | 10s |
Table - waves today at Tat Mun Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Fri morning. Warm (max 30°C on Sat morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Mon 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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | E 12 | SE 10 | E 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 4 | S 4 | S 4 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 65 | 74 | 71 | 59 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 22 | 23 | 19 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-off |
High Tide | 2:32AM0.83m | 10:40AM1.84m | 3:15AM0.90m | 11:21AM1.64m | 3:52AM1.00m | 11:57AM1.42m | ||||||||||||||||||
Low Tide | 4:23AM0.79m | 6:57PM0.08m | 5:33AM0.82m | 7:37PM0.20m | 6:49AM0.84m | 8:13PM0.32m | ||||||||||||||||||
 |  | | | | | | | | |  | |  |  | | | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:39 |
 | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | 7:08 |
mm | 5 | 5 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 30 | 30 | 30 | 28 | 27 | 27 | 27 | 28 | 30 | 30 | 29 | 27 | 27 | 26 |
Feels °C | 30 | 30 | 32 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 33 | 32 | 33 | 32 | 32 | 33 | 33 | 34 | 33 | 33 | 32 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | — | E 9 | E 9 | E 9 | E 10 | SE 10 | E 10 | SE 10 | S 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | — | — | — | — | — | — | — | SE 10 | SE 10 |
| kJ | — | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 47 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | — | — | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 12 | — | SE 10 | SE 10 | SE 10 | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | — |
| kJ | — | — | — | — | 3 | — | 4 | 4 | 4 | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 4 | S 4 | S 4 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 65 | 74 | 71 | 59 | 85 | 73 | 61 | 61 | 83 | 46 | 60 | 22 | 23 | 19 | 33 | 32 | 21 | 21 | 21 | 21 | 32 | 23 | 23 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 673 | 725 | 1872 | 1685 | 661 | 661 | 963 | 953 | 963 | 812 | 1437 | 1487 | 1487 | 1051 | 955 | 659 | 252 | 252 | 670 | 670 | 670 | 725 | 659 | 725 |
Best forecast wave conditions in Hong Kong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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