Bali Hai Surf Break

Lat Long: 16.71° S 151.04° W

Bali Hai 48 hour detailed Surf Forecast

Issued: 1 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bali Hai sea temperature is
27.0°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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 0.5ft (0.2m), 10s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1ft (0.3m), 10s period with NE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 1ft (0.3m), 10s period with NNE swell.

The current surf forecast for Bali Hai at 6AM is: 0.2m 9s primary swell from a North-northeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 01:00am September 18). An open ocean swell of 2.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-10) & DateWave HeightWave Period
Morning (18 Sep)0.5ft (0.2m)10s
Afternoon (18 Sep)1ft (0.3m)10s
Evening (18 Sep)1ft (0.3m)10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri morning, min 22°C on Fri morning). Mainly fresh winds.

Friday
18
Saturday
19
Sunday
20
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
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
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)
0.2
NNE
8
0.2
E
8
0.2
NNE
10
0.2
NNE
10
0.3
NE
10
0.2
NNE
10
0.3
NNE
10
0.3
NNE
9
0.2
N
10
0.2
N
10
0.2
N
9
0.3
NNE
9
0.2
E
10
0.3
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
1.3
S
10
0.2
NNE
8
1.2
S
10
1.2
S
10
Wave Graph
Metric surfscale
Energy kJ
7
6
10
10
15
9
18
17
8
7
8
16
8
16
8
8
8
8
8
7
0
7
0
0
Wind (km/h)
30
SSE
30
SSE
35
S
30
SSE
25
SSE
30
SSE
25
SSE
25
SSE
25
SSE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
20
ESE
15
ESE
15
ESE
20
SE
25
SE
25
ESE
20
ESE
25
ESE
20
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
High Tide
1:18AM0.17m
12:46PM0.13m
00:48AM0.16m
11:51AM0.14m
00:10AM0.16m
11:21AM0.16m
Low Tide
7:14AM0.08m
6:07PM0.06m
6:14AM0.07m
5:46PM0.04m
5:49AM0.06m
5:42PM0.03m
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
5:59
 mm
Temp °C
23
23
23
22
23
23
23
23
22
22
23
23
23
23
23
23
23
23
22
23
23
23
23
23
Feels °C
21
21
19
18
19
19
19
19
18
19
20
21
21
21
20
20
21
22
20
20
21
20
21
21
  • 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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