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Surf Forecasts:

Aan surfForecast / Lombok – South / Indonesia

information circle48hr Weather and Surf, issued 7 am Wednesday 21 Jan 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Aan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aan sea temperature is
29.3° C
 (Which is normal for this time of year)

How big are the waves at Aan today?

The current surf forecast for Aan at 11AM is: 1.4m 20s primary swell from a South-southwest direction and 1.5m 13s secondary swell from a South-southwest direction, 2.1m 8s secondary swell from a West-southwest direction (forecast issued at 07:00am January 21). The wind direction is predicted to be cross-shore.

Time (WITA) & DateWave HeightWave Period
Morning (21 Jan)4ft (1.2m)20s
Afternoon (21 Jan)5.5ft (1.7m)19s
Evening (21 Jan)6.5ft (2.0m)18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
Sat
24
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
2
1
1
1
2
4
4
2
3
2
2
1
1
2
2
2
3
1
2
1
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1.1
SSW
1.4
SSW
1.7
SSW
1.7
SSW
1.9
SSW
2.4
SSW
2.4
SSW
2.3
SSW
2.2
SSW
2.3
SSW
2.3
SSW
2.1
SSW
1.9
SSW
3
W
1.8
SSW
1.7
SSW
1.7
SSW
1.6
SSW
1.5
SSW
1.4
SSW
1.6
SSW
1.4
SW
1.4
SW
Period(s) (?)21212019181818171616161616149141414141313131414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)87110031528202218192168337532982681247925502550217215251380137012441227943745659888754811
Wind
(km/h)
35
W
30
W
30
W
30
W
25
W
30
WNW
25
W
15
NNW
30
NW
20
WNW
25
WNW
25
NW
40
WNW
35
WNW
30
WNW
30
WNW
30
WNW
25
WNW
30
WNW
30
W
25
NW
20
NW
15
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		crosscrosscrosscross-
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
/ height (m)
12:05PM
2.36
11:49PM
2.72
12:31PM
2.46
12:21AM
2.66
12:58PM
2.53
12:53AM
2.53
Low Tide
/ height (m)
5:51AM
0.11
5:46PM
0.64
6:17AM
0.12
6:20PM
0.59
6:42AM
0.17
6:55PM
0.56
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-6:07-------6:09-------6:09------
Sunset----6:42-------6:42-------6:42---
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
light rain
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
Rain (mm)
55565563232-22132221113-
Temp. °C272727262526252526262627262626252626262726262626
Feels °C (?)262727262526262725272627242425252527252726272829
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Aan 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.

View detailed surf forecast for Aan at:
surf-forecast.com

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