Surf Break

Lat Long: 8.37° S 116.09° E

Gili Air-Pertama Surf Forecast and Surf Report

Issued: 7 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Gili Air-Pertama sea temperature is
28.4°C
0.2° 

Gili Air-Pertama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Gili Air-Pertama surf forecast from 18 Oct 2026:

  • Most powerful swell: Friday 23 Oct, 5PM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 998 kJ wave energy.

Best Forecast Surf Conditions for Gili Air-Pertama this week:

The most powerful waves expected at Gili Air-Pertama in the next 16 days are 1.3m 17s and forecast to arrive on Friday (Oct 23) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Fri 23rd Oct)4.5ft (1.3m) 17s

Table - best surf conditions forecast for Gili Air-Pertama over the next 16 days.


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 30°C on Wed afternoon, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm (max 29°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
1
0
0
0
0
0
0
0
0
1
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
SSW
15
1.1
SW
15
1.1
SW
15
1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
13
0.8
SW
13
0.8
SW
13
0.6
SSW
18
0.7
SSW
18
1.1
SSW
17
1.3
SSW
17
1.3
SSW
17
1.2
SSW
16
1.2
SSW
16
1.2
SSW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
318
403
544
489
407
395
268
253
205
202
211
273
675
869
998
700
700
700
558
Wind (km/h)
15
SSE
15
SW
5
SSW
15
S
10
WSW
15
SSW
20
S
15
SW
15
SSW
15
S
20
SW
25
SSW
20
S
15
SW
25
SSW
15
SSE
20
SW
20
SSW
15
S
Wind State
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
High Tide
2:22AM1.33m
4:03AM1.25m
9:33PM1.22m
6:25AM1.22m
9:22PM1.27m
7:49AM1.24m
9:26PM1.35m
8:52AM1.27m
9:36PM1.44m
9:48AM1.29m
9:52PM1.54m
Low Tide
12:28PM0.49m
1:23PM0.50m
1:54AM1.12m
2:03PM0.50m
2:42AM0.98m
2:36PM0.53m
3:18AM0.82m
3:05PM0.58m
3:53AM0.63m
3:32PM0.65m
4:30AM0.44m
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:50
—
—
5:50
—
—
5:50
—
—
5:50
—
—
5:50
—
—
5:48
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
—
6:08
—
—
6:09
—
—
6:09
—
—
6:09
—
—
6:09
—
—
6:09
—
 mm
—
—
—
—
—
2
1
—
1
1
—
1
—
—
—
—
—
—
—
Temp °C
26
29
29
27
29
29
27
29
30
27
29
29
27
29
29
27
28
29
27
Feels °C
30
32
32
29
33
33
29
31
31
29
30
30
29
31
30
29
29
30
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 Gili Air-Pertama Surf forecast

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

Gili Air-Pertama is 26 km (16 miles) from Mataram. If you plan a holiday in West Coast of Lombok, look for hotels and other accommodation in Mataram. Mataram has rooms for a wide range of budgets as well as car hire and transport links.

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