Surf Break

Lat Long: 8.85° S 115.17° E

Green Ball Surf Forecast and Surf Report

Issued: 1 am 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Green Ball sea temperature is
26.6°C
0.5° 

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


Green Ball surf forecast from 27 Sep 2026:

  • Most powerful swell: Sunday 27 Sep, 2PM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,583 kJ wave energy.

Best Forecast Surf Conditions for Green Ball this week:

The most powerful waves expected at Green Ball in the next 16 days are 3.0m 17s and forecast to arrive on Sunday (Sep 27) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sun 27th Sep)10ft (3.0m) 17s

Table - best surf conditions forecast for Green Ball over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu night. Warm (max 26°C on Wed afternoon, min 25°C on Wed morning). Wind will be generally light.

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
1
1
3
2
2
2
1
1
0
0
0
2
1
0
2
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)
2.5
SSW
18
2.5
SSW
17
2.5
SSW
16
2.1
SSW
16
2
SSW
16
1.7
SSW
15
1.6
SSW
14
1.5
SSW
14
1.3
SSW
13
0.9
SSW
16
1.4
SSW
16
1.4
SSW
16
1.4
SSW
15
1.4
SW
15
1.4
SW
16
1.5
SW
16
1.6
SW
15
1.6
SW
15
1.7
SSW
15
1.6
SSW
16
1.7
SSW
15
Wave Graph
Metric surfscale
Energy kJ
4454
4255
3444
2178
1931
1279
1028
826
534
452
957
921
897
918
1005
1101
1147
1088
1222
1257
1275
Wind (km/h)
15
SE
20
ESE
15
ESE
15
SE
15
SE
10
SE
15
SE
15
SE
15
ESE
15
SE
15
SE
15
ESE
20
ESE
20
SE
20
ESE
20
ESE
20
SE
20
ESE
20
ESE
20
SE
20
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
10:23AM2.42m
10:33PM2.64m
10:54AM2.44m
10:58PM2.76m
11:25AM2.39m
11:25PM2.82m
11:57AM2.28m
11:54PM2.81m
12:30PM2.11m
00:26AM2.72m
1:05PM1.90m
1:02AM2.55m
1:47PM1.67m
1:44AM2.31m
Low Tide
4:23PM0.31m
4:48AM0.12m
4:48PM0.29m
5:19AM0.01m
5:13PM0.32m
5:52AM-0.02m
5:40PM0.38m
6:27AM0.05m
6:08PM0.48m
7:06AM0.20m
6:38PM0.63m
7:51AM0.43m
7:10PM0.83m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
—
—
6:05
—
—
6:05
—
—
6:03
—
—
6:03
—
—
6:03
—
—
6:03
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:14
—
—
6:14
—
—
6:14
—
—
6:14
—
—
6:14
—
—
6:14
—
—
6:14
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
1
Temp °C
25
26
26
25
26
26
25
26
26
25
26
26
26
26
26
26
26
26
26
26
26
Feels °C
27
27
29
28
28
29
28
28
29
27
28
28
28
27
28
27
27
27
27
27
28
  • 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
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Ball 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.


Information about the Green Ball Surf forecast

The above surf forecast table for Green Ball provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Green Ball can be found by selecting the local surf guide option on the grey menu. Our Green Ball 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 (Green Ball) 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 Green Ball 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.

Green Ball is 14 km (9 miles) from the city of Kuta. If you plan a holiday in The Bukit - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.

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