Reef
both
Level 6/10

Mawi

S Lombok, Indonesia
🪸Sharp reef😮‍💨Hold-downs

Mawi is a powerful A-frame reef break on Lombok's south coast that produces fast lefts and rights depending on the swell direction and tide. The wave breaks over a shallow reef shelf with considerable power, creating hollow sections that test even experienced surfers. Located about an hour from Kuta Lombok, the break sits in a beautiful crescent bay with dramatic coastal scenery.

Mawi surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
62
Fair
1.4m@14s
16km/h
Thu5
71
Good
1.5m@15s
12km/h
Fri6
72
Good
1.3m@13s
9km/h
Sat7
82
Firing
1.6m@16s
7km/h
Sun8
66
Good
1.4m@15s
13km/h
Mon9
64
Fair
1.1m@15s
13km/h
Tue10
67
Good
0.9m@12s
5km/h
Wed11
81
Firing
1.0m@14s
3km/h
Thu12
85
Firing
1.5m@15s
6km/h
Fri13
74
Good
1.4m@14s
10km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 16 km/h · PM 15 km/h · Tide at 6pm (1.9m)
Swell
1.4m
SSW(204°)
Score: 20/25
Period
14s
Groundswell
Score: 25/25
Wind
16km/h
SE(136°)
Score: 1/25
Weather
30°C
0.0mm29%
First light 5:15amSunrise 5:45amSunset 6:12pmLast light 6:42pm
Windswell
0.2m@2s
Secondary
0.4m
Confidence
100%

Location & Conditions

Loading map...
Swell1.4m @14s SSW in window
Wind16 km/h SE onshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 7:00am–3:36pm · through lowIdeal tide: 0.5–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
26°
30°
31°
31°
28°
26°
31°
31°
31°
28°
26°
31°
31°
30°
29°
26°
30°
30°
30°
29°
27°
30°
32°
31°
29°
26°
29°
31°
30°
27°
26°
27°
29°
29°
27°
27°
29°
30°
30°
28°
27°
28°
30°
31°
29°
28°
29°
31°
31°
29°
2m1.0
sec
14s
14s
14s
14s
14s
15s
15s
15s
15s
15s
13s
13s
13s
13s
13s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
14s
14s
14s
14s
14s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
swell
windkm/h
15g26
17g37
17g39
16g40
14g30
3g6
12g28
14g34
14g33
15g32
4g7
4g17
15g35
11g32
8g22
1g2
7g21
10g29
7g27
8g20
11g22
12g29
14g35
13g36
14g31
11g21
15g34
18g41
13g40
6g30
5g16
5g19
6g26
5g29
1g27
2g9
2g14
4g26
5g31
4g28
4g11
5g18
7g28
8g33
7g28
6g16
8g21
11g28
12g32
13g31
tidem
4:43am1.7m
11:24am0.8m
6:15pm1.9m
12:36am0.9m
6:30am1.8m
12:34pm0.8m
7:07pm2.1m
1:37am0.7m
7:34am1.9m
1:30pm0.7m
7:47pm2.4m
2:24am0.4m
8:26am2.0m
2:10pm0.7m
8:22pm2.5m
3:01am0.2m
9:06am2.1m
2:47pm0.6m
8:55pm2.6m
3:34am0.1m
9:43am2.1m
3:18pm0.6m
9:25pm2.7m
4:05am0.0m
10:16am2.2m
3:50pm0.6m
9:56pm2.7m
4:34am0.0m
10:45am2.1m
4:18pm0.6m
10:23pm2.7m
5:04am0.1m
11:15am2.1m
4:46pm0.7m
5:32am0.1m
Ideal tideStrike windowNight

Tide times today

4:43 am
High · 1.72m
11:24 am
Low · 0.79m
6:15 pm
High · 1.88m
Times shown in spot-local time.

Strike Score Breakdown

62
Fair
Components
Swell Direction24/25
Swell Size20/25
Swell Period25/25
Wind1/25
Raw Score70/100
Adjustments
Wind History-1
🌊 Tide+3
💨 Gusty Wind-5
⚠️ Weak Component-5
Adjusted Score62/100
Confidence
Multiplier×1.00
Final Score62
🌊 Mostly in the tide window

Plan Your Strike

Return flights to LOP, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SSW (205°)
Direction range
190° - 220°
Size range
0.9m - 2.4m
Ideal size
1.6m - 2m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
NNE (22°)
Offshore range
352° - 52°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

6/10

Crowd level

4/10

Frequently Asked Questions

What kind of wave is Mawi?

Mawi is a reef break in S Lombok, Indonesia, with peaks that run both left and right.

What swell works best at Mawi?

Mawi picks up swell from the S round to the SW, and it's best when it's coming straight out of the SSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 0.9m and handles up to about 2.4m, with the sweet spot around 1.6 to 2m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Mawi?

A NNE wind is dead offshore at Mawi, and anything from the N round to the NE keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Mawi?

Mawi is at its best around mid tide, roughly 0.5m to 1.5m on the local chart.

When is the best time of year to surf Mawi?

The most reliable run of swell at Mawi comes Apr to Oct. There's a second window in Nov to Mar too. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

How cold is the water at Mawi?

The water at Mawi averages around 28°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is Mawi good for beginners?

It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (4/10) when it's on. Things to watch for: sharp, shallow reef (booties help) and long hold-downs.

How do I get to Mawi?

The nearest airport on our list is LOP, then it's roughly a one-hour drive.

What other surf spots are near Mawi?

The closest breaks we track are Grupuk Bay (Don Don) (21 km), Ekas Inside (40 km) and Desert Point (41 km), handy when Mawi isn't working.

Best Season

Peak: Apr-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

Getting There

Airport
LOP
Drive time
60 min
Data quality
verified

Strike Log

Community Discussion