Aan surfForecast / Lombok – South / Indonesia

information circle16 Day Weather and Surf, issued 7 pm Monday 25 May 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
28.7° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Aan this week:

The most powerful waves expected at Aan in the next 16 days are 2.0m 16s and forecast to arrive on Friday (May 29) at 5AM. 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 5AM (Fri 29th May)6.5ft (2.0m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 27°C on Mon night, min 25°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Fri afternoon, min 25°C on Thu night). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
1
1
0
3
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
Wave
Height (m)
Direction
Period (s)
1.7
SSE
8
0.8
SW
17
0.8
SW
18
1.1
SW
16
1.1
SW
16
1.1
SW
15
0.9
SW
19
1.3
SW
18
1.8
SW
17
1.9
SW
16
2
SW
16
2
SW
15
1.8
SW
14
1.6
SW
14
1.5
SW
13
1.4
SW
13
1.4
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
336
362
366
560
620
543
608
1099
1795
1809
1895
1684
1374
961
755
680
567
479
414
309
318
Wind (km/h)
25
ESE
30
SE
25
SE
20
ESE
30
SE
25
SE
20
SE
20
SE
20
SE
15
ESE
20
ESE
20
SE
15
ESE
20
ESE
25
SE
15
ESE
15
SE
25
SE
15
ESE
20
ESE
25
SE
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-on
cross-on
cross-on
cross
cross-on
cross-on
High Tide
6:19AM2.11m
6:53PM1.77m
7:15AM2.24m
8:03PM1.83m
7:59AM2.35m
8:53PM1.90m
8:36AM2.44m
9:33PM1.97m
9:11AM2.52m
10:07PM2.02m
9:44AM2.58m
10:40PM2.05m
10:16AM2.61m
Low Tide
11:29PM0.95m
12:56PM0.98m
00:38AM0.98m
1:59PM0.78m
1:33AM0.98m
2:44PM0.60m
2:19AM0.95m
3:21PM0.44m
2:58AM0.90m
3:54PM0.33m
3:33AM0.86m
4:27PM0.25m
4:06AM0.82m
4:59PM0.21m
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:22
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
2
Temp °C
27
27
27
27
27
27
26
26
27
25
26
27
26
27
27
26
26
27
26
27
27
26
25
25
26
25
25
25
25
26
24
25
25
25
27
26
25
26
26
25
27
25
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
12
0.8
SSW
12
0.7
SW
11
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
14
1.3
SW
18
1.8
SW
17
1.9
SW
16
2
SW
16
2
SW
15
1.8
SW
14
1.6
SW
14
1.5
SW
13
1.4
SW
13
1.4
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SSW
11
Energy kJ
187
177
130
560
620
543
453
1099
1795
1809
1895
1684
1374
961
755
680
567
479
414
309
219
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
16
0.8
SW
17
0.8
SW
18
0.6
SSW
11
0.1
SW
22
0.4
SW
20
0.9
SW
19
0.9
SW
14
0.8
SE
6
0.1
S
20
0.2
SSW
18
0.2
SSW
18
0.6
SSW
16
0.7
SSW
16
0.9
SW
15
Energy kJ
130
362
366
79
18
102
608
317
36
7
31
30
173
217
318
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
20
0.1
W
13
0.5
SW
15
0.2
SSW
18
0.1
W
15
0.1
W
14
0.1
SW
18
0.2
WSW
16
Energy kJ
60
3
113
31
4
4
12
25
Wind waves
Height (m)
Direction
Period (s)
1.7
SSE
8
1.6
SE
7
1.6
SE
7
1.3
SSE
7
1.3
SE
7
1.2
SE
6
1.1
SE
6
0.9
SSE
7
0.9
SE
6
0.8
SE
6
0.8
SE
5
0.9
SE
6
0.9
SE
5
0.6
SE
5
1.1
SE
5
0.9
SE
6
0.6
SE
5
0.8
SE
5
0.8
SE
5
0.7
SE
5
0.9
SE
5
Energy kJ
336
273
237
173
149
112
88
81
64
36
34
54
42
23
62
50
22
34
34
22
32
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
3
3
3
4
3
3
3
3
2
2
2
2
2
2
2
Distance (km)
33
48
48
17
48
48
16
48
48
16
48
48
16
16
48
16
16
48
16
48
48
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
2
2
3
4
4
3
2
2
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2
3
3
3
3
3
Header Global
Rating
(10 max)
4
4
9
6
7
7
9
6
7
7
6
5
5
5
5
4
4
7
5
5
6
  • 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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Information about the Aan Surf forecast

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

Aan is 23 km (14 miles) from the city of Praya. If you plan a holiday in South Coast of Lombok, look for hotels and other accommodation in Praya. Praya has rooms for a wide range of budgets as well as car hire and transport links.

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