Aan Surf Break

Lat Long: 8.91° S 116.31° E

Issued: 7 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aan sea temperature is
28.0° C

Slightly warmer than usual

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


Aan surf forecast from 20 Jun 2026:

  • Best quality surf: Sunday 21 Jun, 8AM (local time) - 4.5ft (1.3m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 27 Jun, 11PM (local time) - 5.5ft (1.7m), 18s period, SSW swell with 1,944 kJ wave energy.
  • Next surfable swell (1★+): Sunday 21 Jun, 8AM (local time) - 4.5ft (1.3m), 16s period with SW swell.

Best Forecast Surf Conditions for Aan this week:

The surf forecast for Aan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 8AM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 1.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Aan in the next 16 days are 1.7m 18s and forecast to arrive on Saturday (Jun 27) at 11PM. 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+) 8AM (Sun 21st Jun)4.5ft (1.3m) 16s
Best Surf 8AM (Sun 21st Jun)4.5ft (1.3m) 16s
Most Powerful11PM (Sat 27th Jun)5.5ft (1.7m) 18s

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 4mm), mostly falling on Sun night. Warm (max 27°C on Sun morning, min 25°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Wed morning, min 25°C on Tue night). Mainly fresh winds.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
2
0
3
1
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
Wave
Height (m)
Direction
Period (s)
1.2
SW
16
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
14
1.3
SW
16
1.4
SW
16
1.4
SW
15
1.4
SW
15
1.3
SSW
15
1.3
SSW
15
1.2
SW
14
1.1
SW
14
1.1
SW
14
0.9
SSW
13
0.9
SSW
13
0.9
SW
14
0.6
SSW
22
1.3
SSW
20
1.5
SSW
19
Wave Graph
Metric surfscale
Energy kJ
748
763
704
606
543
529
813
883
805
784
711
730
597
476
469
304
304
272
308
1183
1684
Wind (km/h)
15
ESE
15
ESE
25
SE
15
ESE
15
SE
30
SE
25
ESE
30
ESE
30
SE
25
SE
30
SE
35
SE
25
ESE
30
ESE
30
SE
25
ESE
30
SE
25
SE
20
ESE
30
SE
25
SE
Wind State
cross
cross
cross-on
cross
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-on
cross-on
cross-on
High Tide
2:19AM2.28m
2:13PM2.25m
3:07AM2.26m
3:08PM1.98m
4:00AM2.23m
4:15PM1.76m
4:58AM2.20m
5:42PM1.62m
6:00AM2.18m
7:16PM1.59m
7:02AM2.20m
8:30PM1.65m
7:57AM2.25m
Low Tide
8:14AM0.82m
8:36PM0.55m
9:17AM0.91m
9:19PM0.75m
10:29AM0.97m
10:08PM0.93m
11:51AM0.96m
11:07PM1.07m
1:11PM0.87m
00:17AM1.15m
2:14PM0.74m
1:27AM1.16m
3:02PM0.61m
clear
clear
clear
thunderstorm
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:04
6:05
6:05
6:05
6:05
 mm
2
2
1
1
Temp °C
26
27
27
26
27
27
26
27
27
26
27
27
26
27
27
26
27
27
26
27
27
Feels °C
26
29
27
26
29
26
26
26
26
25
26
25
24
26
25
26
26
26
26
26
27
Swell 1
Height (m)
Direction
Period (s)
1.7
SSE
8
1.6
SE
8
1.3
SW
15
1.6
SE
8
1.4
SE
8
1.1
SW
14
1.3
SW
16
1.4
SW
16
1.4
SW
15
1.4
SW
15
1.3
SSW
15
1.3
SSW
15
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SE
6
0.9
SSW
13
0.9
SW
14
0.9
SW
13
1.3
SSW
20
1.5
SSW
19
Energy kJ
356
306
704
341
251
529
813
883
805
784
711
730
597
476
469
88
304
272
253
1183
1684
Swell 2
Height (m)
Direction
Period (s)
1.2
SW
16
1.3
SW
15
1.2
SW
15
1.1
SW
15
0.4
SSW
18
1.3
SE
7
1.1
SW
14
0.9
SSW
13
0.2
SSW
24
0.4
SW
23
0.6
SSW
22
0.8
SSW
13
0.8
SSW
12
Energy kJ
748
763
606
543
124
169
476
304
56
140
308
215
190
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
10
0.4
SW
18
0.1
SW
26
0.2
S
8
0.2
WSW
18
0.6
S
6
0.6
WSW
16
0.6
WSW
16
Energy kJ
19
81
26
5
32
27
173
173
Wind waves
Height (m)
Direction
Period (s)
2
SE
8
1.6
SE
8
1.9
SE
8
1.7
SE
8
1.5
SE
8
1.6
SE
8
1.4
SE
7
1.2
SE
6
1.1
SE
7
1.3
SE
6
1.1
SE
6
1.2
SE
6
1.2
SE
7
1.4
SE
6
1.1
SE
6
1.3
SE
6
0.9
SE
6
1.3
SE
6
1.5
SE
6
Energy kJ
494
324
475
362
264
316
176
102
109
136
80
116
131
144
88
132
52
122
167
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
4
3
3
3
2
3
2
2
2
2
2
2
2
2
2
2
3
3
Distance (km)
16
16
47
2
16
47
16
48
47
33
48
48
33
48
47
17
48
48
17
48
48
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
4
4
4
4
3
2
2
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
2
2
3
4
4
4
Header Global
Rating
(10 max)
5
4
9
5
7
5
7
5
5
5
6
7
6
5
5
7
5
5
6
9
4
  • 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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