Mawi Surf Break

Lat Long: 8.90° S 116.16° E

Mawi Surf Forecast and Surf Report

Issued: 1 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mawi sea temperature is
26.5°C
0.4° 

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


Mawi surf forecast from 20 Sep 2026:

  • Best quality surf: Sunday 27 Sep, 5AM (local time) - 7.5ft (2.3m), 19s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 27 Sep, 8AM (local time) - 8ft (2.5m), 18s period, SSW swell with 4,382 kJ wave energy.
  • Next surfable swell (1★+): Monday 21 Sep, 8AM (local time) - 6.5ft (2.0m), 15s period with SW swell.

Best Forecast Surf Conditions for Mawi this week:

The surf forecast for Mawi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 21) at 8AM. The primary swell is predicted to be 2.0m and 15s period with a secondary swell of 0.7m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mawi in the next 16 days are 2.5m 18s and forecast to arrive on Sunday (Sep 27) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Monday (Sep 21) at 8PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 21st Sep)6.5ft (2.0m) 15s
Best Surf 5AM (Sun 27th Sep)7.5ft (2.3m) 19s
Most Powerful 8AM (Sun 27th Sep)8ft (2.5m) 18s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
2
3
3
4
3
4
4
3
3
3
3
3
4
4
4
5
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
15
1.8
SW
14
1.6
SW
14
1.4
SW
13
1
SSW
18
2
SSW
17
2.2
SSW
16
2.2
SSW
15
2
SSW
15
1.8
SW
14
1.7
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
13
1.4
SW
13
1.4
SW
12
1.4
SW
14
1.7
SSW
19
2.5
SSW
18
2.5
SSW
17
2.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1647
1363
976
690
582
2102
2359
2348
1714
1321
1095
870
845
808
647
627
846
2002
4057
3991
3376
Wind (km/h)
15
SE
20
SE
15
SE
20
SE
15
SE
20
ESE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SE
10
SSE
10
SE
10
SE
15
SSE
15
SSE
10
SE
15
SSE
15
SSE
10
SE
Wind State
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
cross-off
cross-off
cross-off
High Tide
11:03PM1.51m
6:47AM1.76m
9:10PM1.71m
8:09AM1.95m
9:17PM1.93m
8:50AM2.15m
9:32PM2.16m
9:24AM2.33m
9:51PM2.39m
9:55AM2.47m
10:11PM2.60m
10:25AM2.55m
10:34PM2.77m
Low Tide
1:18PM1.10m
11:36PM1.51m
2:25PM0.92m
2:19AM1.30m
2:52PM0.74m
2:55AM1.05m
3:16PM0.59m
3:24AM0.80m
3:39PM0.46m
3:52AM0.54m
4:02PM0.37m
4:20AM0.31m
4:25PM0.32m
4:50AM0.13m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:03
6:03
6:03
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:10
6:10
6:10
6:09
6:09
 mm
Temp °C
26
27
25
27
27
25
27
27
25
27
27
26
27
27
26
27
27
26
27
27
26
Feels °C
27
28
27
28
28
27
29
28
27
29
29
29
30
29
29
29
28
29
29
28
29
  • 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
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Information about the Mawi Surf forecast

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

Mawi is 25 km (16 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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