Gili Air-Pertama Surf Break

Lat Long: 8.37° S 116.09° E

Gili Air-Pertama 48 hour detailed Surf Forecast

Issued: 1 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Gili Air-Pertama sea temperature is
28.2° C
1.4° 

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


How big are the waves at Gili Air-Pertama today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.7m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 2ft (0.6m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Gili Air-Pertama at 8PM is: 0.6m 14s primary swell from a Southwest direction (forecast issued at 01:00pm July 18). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WITA) & DateWave HeightWave Period
Morning (18 Jul)2.5ft (0.7m)15s
Afternoon (18 Jul)2ft (0.6m)14s
Evening (18 Jul)2ft (0.6m)14s

Table - waves today at Gili Air-Pertama. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.

Sat
18
Sunday
19
Monday
20
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
1
0
0
0
0
0
1
1
1
0
2
1
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)
0.6
SW
15
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.8
SW
13
0.6
SW
13
0.6
SSW
19
0.9
SW
15
0.8
SW
15
0.9
SSW
17
1
SW
17
1.1
SW
16
1
SW
16
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
174
169
167
167
164
192
181
179
144
142
140
205
140
238
314
262
522
567
580
483
425
Wind (km/h)
5
SW
5
N
5
ESE
10
SSE
10
SE
10
ESE
10
SSE
10
SSE
5
SW
0
ENE
0
ESE
10
SE
10
E
10
SSE
15
SSE
20
SE
10
SSE
10
SSE
15
SSE
20
SSE
20
SSE
Wind State
glassy
cross-off
glassy
cross-on
cross-on
cross
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:19PM1.54m
3:13AM1.35m
2:10PM1.33m
3:46AM1.41m
3:10PM1.12m
Low Tide
8:24PM0.33m
8:41AM0.88m
8:50PM0.50m
10:02AM0.83m
9:09PM0.65m
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:12
 mm
1
1
1
Temp °C
27
27
26
26
25
25
24
25
27
27
27
26
25
25
24
25
27
26
26
25
24
Feels °C
30
30
29
29
28
28
26
27
30
31
31
29
27
28
25
25
28
27
26
25
24
  • 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
How to use the Wavefinder 

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