Haitan Bay (Haitan Dao) Surf Break

Lat Long: 25.50° N 119.81° E

Haitan Bay (Haitan Dao) 48 hour detailed Surf Forecast

Issued: 7 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Haitan Bay (Haitan Dao) sea temperature is
29.4°C
2.0° 

Haitan Bay (Haitan Dao) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Haitan Bay (Haitan Dao) today (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 8ft (2.5m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 8ft (2.5m), 8s period with NE swell.
  • Evening surf: Evening surf (11 Sep, local time) - 8ft (2.5m), 8s period with ENE swell.

The current surf forecast for Haitan Bay (Haitan Dao) at 2PM is: 2.4m 8s primary swell from a Northeast direction (forecast issued at 07:00am September 11). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (11 Sep)8ft (2.5m)8s
Afternoon (11 Sep)8ft (2.5m)8s
Evening (11 Sep)8ft (2.5m)8s

Table - waves today at Haitan Bay (Haitan Dao). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 27°C on Sat night, min 26°C on Fri morning). Mainly near gales.

Friday
11
Saturday
12
Sunday
13
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
Rating
(10 max)
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
NE
8
2.5
NE
8
2.4
NE
8
2.4
NE
8
2.4
NE
8
2.5
ENE
8
2.5
ENE
8
2.5
NE
8
2.5
NE
8
2.5
NE
8
2.5
NE
8
2.5
NE
8
2.3
NE
7
2.2
NE
7
2.1
NE
7
2
NE
7
1.8
NE
7
1.7
NE
6
1.5
NE
6
1.4
NE
6
1.4
NE
6
1.3
NE
6
1.4
NE
5
Wave Graph
Metric surfscale
Energy kJ
721
741
675
646
657
832
819
799
815
794
763
699
585
489
397
347
290
226
0
0
0
0
0
Wind (km/h)
50
NE
50
NE
50
NNE
50
NNE
50
NE
50
NE
50
NE
50
NE
50
NE
50
NE
50
NNE
50
NNE
50
NNE
50
NNE
45
NE
40
NE
40
NE
40
NE
35
NE
40
NE
35
NE
35
NE
35
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:17AM6.14m
10:46PM6.32m
10:59AM6.29m
11:21PM6.29m
11:39AM6.28m
Low Tide
4:22AM0.78m
4:38PM0.17m
5:01AM0.51m
5:18PM0.25m
5:37AM0.37m
5:56PM0.48m
clear
rain showers
rain showers
part cloud
cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:08
6:07
 mm
1
1
1
1
1
1
1
1
1
Temp °C
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
27
27
27
27
27
27
27
27
Feels °C
21
20
21
21
21
21
21
21
21
21
21
21
22
22
23
25
25
26
26
25
26
27
26
  • 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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