Bali Hai Surf Break

Lat Long: 16.71° S 151.04° W

Bali Hai 48 hour detailed Surf Forecast

Issued: 7 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bali Hai sea temperature is
26.8° C
0.6° 

Bali Hai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bali Hai today (19 Aug):

  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2.5ft (0.8m), 7s period with ENE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 7s period with ENE swell.

The current surf forecast for Bali Hai at 12AM is: 0.7m 7s primary swell from a East-northeast direction (forecast issued at 07:00pm August 18). An open ocean swell of 1.1m 14s is not directed at the surf break, a second open ocean swell of 1.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-10) & DateWave HeightWave Period
Morning (19 Aug)--
Afternoon (19 Aug)2.5ft (0.8m)7s
Evening (19 Aug)2.5ft (0.7m)7s

Table - waves today at Bali Hai. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 25°C on Tue night, min 23°C on Fri afternoon). Winds increasing (calm on Wed night, fresh winds from the SSE by Fri afternoon).

Tue
18
Wednesday
19
Thursday
20
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ENE
7
0.7
ENE
7
0.7
ENE
7
0.7
E
7
0.7
E
7
0.8
E
7
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.6
E
8
Wave Graph
Metric surfscale
Energy kJ
62
51
51
52
52
70
72
64
57
55
57
58
63
65
65
66
66
50
50
Wind (km/h)
15
N
10
NE
10
NE
10
ENE
10
NE
15
ENE
10
NE
5
NE
5
ENE
10
ENE
5
NE
5
N
0
WSW
5
NE
5
N
5
W
10
SW
10
SSW
25
SSE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
High Tide
2:10AM0.18m
2:08PM0.14m
1:48AM0.16m
1:19PM0.13m
Low Tide
8:23PM0.08m
8:41AM0.07m
7:42PM0.09m
8:00AM0.09m
6:29PM0.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:55
 mm
Temp °C
26
25
25
25
25
25
25
25
25
25
25
25
24
24
25
25
25
25
24
Feels °C
28
27
27
28
28
27
27
28
28
28
29
29
28
28
29
28
27
27
24
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bali Hai surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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