Mawun surfForecast / Lombok – South / Indonesia

information circle12 Day Weather and Surf, issued 7 pm Saturday 20 Dec 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Mawun surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mawun sea temperature is
29.4° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Mawun this week:

The surf forecast for Mawun over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 21) at 5AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mawun in the next 12 days are 1.9m 17s and forecast to arrive on Wednesday (Dec 24) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 21st Dec)3.5ft (1.0m) 10s
Best Surf 5AM (Thu 25th Dec)6ft (1.9m) 16s
Most Powerful11PM (Wed 24th Dec)6ft (1.9m) 17s

Table - best surf conditions forecast for Mawun over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 11mm), heaviest on Sat night. Warm (max 29°C on Sun morning, min 27°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Thu night. Warm (max 29°C on Wed morning, min 27°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
0
0
0
1
1
0
2
1
2
3
2
1
2
1
1
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
1.1
SSW
1
SW
1.5
SSW
1.1
SW
1.4
SSW
0.8
SSW
1.1
SSW
1.9
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.5
SSW
1.5
SSW
1.1
SW
1.3
SW
1.8
SW
Period(s) (?)101010101012141313131918161514141313181816
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20421218615417833039575641266943171317941599131910647457967029961692
Wind
(km/h)
5
SSW
10
SW
15
SW
10
WSW
20
WSW
20
W
15
W
25
W
25
WSW
15
W
25
W
20
WSW
10
W
15
WSW
15
WSW
15
W
20
WSW
20
WSW
20
W
20
W
25
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
off
crosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscross
High Tide
/ height (m)
10:14PM
2.57
11:15AM
2.03
10:48PM
2.62
11:46AM
2.08
11:21PM
2.63
12:18PM
2.11
11:53PM
2.60
12:50PM
2.14
12:26AM
2.52
1:23PM
2.17
1:01AM
2.40
1:58PM
2.19
1:39AM
2.23
2:36PM
2.21
Low Tide
/ height (m)
5:00AM
0.20
4:39PM
0.83
5:32AM
0.18
5:13PM
0.81
6:03AM
0.18
5:47PM
0.81
6:33AM
0.22
6:23PM
0.84
7:04AM
0.30
7:01PM
0.88
7:35AM
0.40
7:45PM
0.92
8:08AM
0.53
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
Sunrise-5:52--5:52--5:54--5:54--5:54--5:54--5:56-
Sunset--6:31--6:31--6:32--6:32--6:34--6:34--6:35
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
Rain (mm)
2--41-22-3--1-25--21-
Temp. °C282929282929282929282929282929282929282829
Feels °C (?)323231313031313030302929303231313030302929
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mawun 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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Information about the Mawun Surf forecast

The above surf forecast table for Mawun provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mawun can be found by selecting the local surf guide option on the grey menu. Our Mawun 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 (Mawun) 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 Mawun 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.

Mawun is 24 km (15 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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