Ampang surfForecast / Lombok – South / Indonesia

information circle48hr Weather and Surf, issued 1 am Monday 20 Apr 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Ampang surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ampang sea temperature is
29.0° C
(Which is normal for this time of year)

How big are the waves at Ampang today?

The current surf forecast for Ampang at 9AM is: 0.9m 12s primary swell from a South-southwest direction and 0.6m 17s secondary swell from a Southwest direction, 0.5m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am April 20). The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (20 Apr)3ft (0.9m)12s
Afternoon (20 Apr)2.5ft (0.8m)16s
Evening (20 Apr)3ft (0.9m)16s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
1
0
0
0
0
0
1
2
2
3
3
4
2
0
1
0
0
1
1
2
2
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SSW
1.3
SSW
1
SSW
0.9
SSW
0.9
SSW
0.7
SW
0.9
SW
0.9
SSW
1
SSW
1.1
SW
0.9
SSW
1.1
SW
1.7
SSW
1.3
SSW
1.3
SSW
1.6
SSW
1.5
SSW
1.4
SSW
1.5
SSW
1.5
SSW
1.1
SSW
1.1
SSW
1.3
SSW
2
SSW
Period(s) (?)121212121116161616151515141414141413131318171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)451443294239227264376447506509387489113069168210148456697457457296739692225
Wind
(km/h)
15
SE
10
SE
15
SE
20
SE
20
SE
20
SSE
15
SSE
10
SE
5
E
5
NE
5
N
5
N
5
NNW
10
NNE
15
NNE
15
NNE
15
NNE
20
NE
15
NNE
15
NE
15
ENE
15
NE
10
NE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onglassglassglassglasscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
on
High Tide
/ height (m)
11:51PM
1.93
11:33AM
2.65
12:29AM
1.81
12:10PM
2.58
1:11AM
1.66
12:50PM
2.43
Low Tide
/ height (m)
5:26AM
0.54
6:29PM
-0.08
5:57AM
0.61
7:11PM
0.04
6:30AM
0.71
7:58PM
0.23
Monday
20
Tuesday
21
Wednesday
22
Sunrise---6:16-------6:16-------6:16----
Sunset------6:08-------6:08-------6:07-
cloud
part cloud
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
------22-1-13222-----132
Temp. °C272727282829282727262627272727272726262729292827
Feels °C (?)293029302931303032303032313029292927293031313130
  • 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

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 Ampang 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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