Surf Forecasts:
Macau Hacs Sa Beach surf forecast from 18 Aug 2026:
- Best quality surf: Monday 24 Aug, 2AM (local time) - 5ft (1.6m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Saturday 22 Aug, 8AM (local time) - 8ft (2.5m), 10s period, S swell with 1,357 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 5AM (local time) - 3.5ft (1.1m), 10s period with S swell.
Best Forecast Surf Conditions for Macau Hacs Sa Beach this week:
The surf forecast for Macau Hacs Sa Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 5AM. The primary swell is predicted to be 1.1m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Macau Hacs Sa Beach in the next 16 days are 2.5m 10s and forecast to arrive on Saturday (Aug 22) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Aug 25) at 11PM.
| Wave Type | Time (HKT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 23rd Aug) | 3.5ft (1.1m) 10s |
| Best Surf | 2AM (Mon 24th Aug) | 5ft (1.6m) 9s |
| Most Powerful | 8AM (Sat 22nd Aug) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Macau Hacs Sa Beach over the next 16 days.
Short Range ForecastHeavy rain (total 38mm), heaviest during Thu morning. Warm (max 31°C on Wed afternoon, min 27°C on Thu morning). Mainly strong winds. | Days 5-7 Weather SummaryHeavy rain (total 29mm), heaviest during Sun night. Warm (max 31°C on Mon morning, min 28°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the W by Sun night). | ||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 5 | E 6 | ESE 6 | E 5 | E 6 | S 10 | SSE 11 | SSE 12 | S 12 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 82 | 112 | 150 | 95 | 121 | 255 | 817 | 1029 | 1005 | 663 | 1232 | 273 | 273 | 190 | 473 | 412 | 132 | 102 | 83 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-on |
High Tide | 1:31AM2.43m | 2:05PM1.92m | 2:10AM2.47m | 3:51PM1.73m | 3:02AM2.48m | 4:10AM2.48m | 5:26AM2.52m | 6:34AM2.60m | 10:32PM1.89m | ||||||||||
Low Tide | 8:34AM1.34m | 7:43PM1.55m | 9:50AM1.38m | 7:34PM1.66m | 11:40AM1.35m | 1:16PM1.24m | 2:11PM1.13m | 2:50PM1.03m | 1:13AM1.82m | ||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | |
 | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — |
 | 6:54 | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — |
mm | 6 | — | — | 1 | 9 | 5 | 8 | 6 | 3 | 4 | 4 | 1 | 2 | 1 | 2 | 12 | 1 | 2 | 17 |
Temp °C | 29 | 30 | 31 | 29 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 30 |
Feels °C | 31 | 30 | 30 | 27 | 27 | 29 | 27 | 29 | 29 | 30 | 31 | 32 | 32 | 34 | 32 | 32 | 36 | 36 | 35 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 10 | S 9 | S 9 | S 10 | — | — | — | — | S 10 | — | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 21 | 12 | 16 | 26 | 45 | 255 | — | — | — | — | 1232 | — | 273 | 190 | 473 | 412 | 132 | 102 | 83 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 11 | — | — | — | — | — | — | — | — | — | E 11 | E 11 | E 13 | E 10 | E 13 |
| kJ | — | — | — | — | 62 | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | ESE 6 | E 5 | E 6 | E 5 | SSE 11 | SSE 12 | S 12 | S 11 | S 10 | S 10 | — | — | S 9 | S 9 | — | — | SW 3 |
| kJ | 82 | 112 | 150 | 95 | 121 | 49 | 817 | 1029 | 1005 | 663 | 333 | 273 | — | — | 134 | 130 | — | — | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 522 | 522 | 522 | 522 | 522 | 737 | 889 | 902 | 869 | 902 | 342 | 753 | 107 | 43 | 737 | 65 | 65 | 230 | 65 |
Best forecast wave conditions in Macau | |||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||
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Information about the Macau Hacs Sa Beach Surf forecast
The above surf forecast table for Macau Hacs Sa Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Macau Hacs Sa Beach can be found by selecting the local surf guide option on the grey menu. Our Macau Hacs Sa Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Macau Hacs Sa Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Macau Hacs Sa Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Macau Hacsa Beach is 16 km (10 miles) from the city of Macau. If you plan a holiday in Macau, look for hotels and other accommodation in Macau. Macau has rooms for a wide range of budgets as well as car hire and transport links.
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