Da Mei Sha Beach Surf Break

Lat Long: 22.60° N 114.31° E

Da Mei Sha Beach 48 hour detailed Surf Forecast

Issued: 1 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Da Mei Sha Beach sea temperature is
29.4° C
0.6° 

Da Mei Sha Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Da Mei Sha Beach today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.4m), 4s period with E swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 4s period with ESE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 5s period with ESE swell.

The current surf forecast for Da Mei Sha Beach at 6PM is: 0.7m 4s primary swell from a East-southeast direction (forecast issued at 01:00pm August 18). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (18 Aug)1.5ft (0.4m)4s
Afternoon (18 Aug)2ft (0.6m)4s
Evening (18 Aug)2.5ft (0.8m)5s

Table - waves today at Da Mei Sha Beach. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 32°C on Wed afternoon, min 27°C on Tue night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
4
0.6
E
4
0.7
ESE
4
0.8
ESE
5
1
E
5
1
E
6
1
E
6
1.1
E
6
1
E
6
1.1
ESE
6
1.2
ESE
6
1
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
1.2
E
6
0.6
S
9
0.7
S
9
0.7
ESE
6
0.7
S
9
0.7
S
9
Wave Graph
Metric surfscale
Energy kJ
6
13
18
28
55
73
0
83
73
92
90
68
52
61
0
0
0
0
32
0
0
Wind (km/h)
15
E
15
ESE
15
ESE
5
ESE
10
E
10
ENE
10
ENE
10
ENE
15
ENE
20
E
20
ESE
10
ESE
10
E
5
ENE
5
NNE
10
NE
15
ENE
10
E
15
ESE
5
E
5
ESE
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
glassy
cross-off
cross-off
cross-off
cross
cross
glassy
High Tide
11:08AM1.09m
11:54PM1.48m
11:28AM0.91m
00:21AM1.54m
11:55AM0.77m
4:59PM0.76m
Low Tide
6:10PM0.55m
7:21AM0.54m
6:35PM0.65m
8:26AM0.56m
2:27PM0.71m
6:56PM0.72m
part cloud
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:51
 mm
1
1
2
2
3
Temp °C
31
31
30
28
28
28
27
28
31
32
31
28
28
28
27
29
31
32
29
28
27
Feels °C
34
34
33
33
32
32
31
31
33
33
32
32
32
33
31
33
34
35
33
34
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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