Gerpuk Bay - Inside Gerpuk surf break

Gerpuk Bay - Inside Gerpuk surfForecast / Lombok – South / Indonesia

information circle16 Day Weather and Surf, issued 7 pm Thursday 21 May 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Gerpuk Bay - Inside Gerpuk surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gerpuk Bay - Inside Gerpuk sea temperature is
28.8° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Gerpuk Bay - Inside Gerpuk this week:

The most powerful waves expected at Gerpuk Bay - Inside Gerpuk in the next 16 days are 2.1m 16s and forecast to arrive on Friday (May 29) at 2AM. 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 2AM (Fri 29th May)7ft (2.1m) 16s

Table - best surf conditions forecast for Gerpuk Bay - Inside Gerpuk over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Fri morning, min 26°C on Fri night). Winds increasing (light winds from the ESE on Thu night, fresh winds from the SE by Sun afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Mon morning, min 25°C on Tue night). Mainly fresh winds.

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thu
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.5
SW
15
1.5
SW
16
1.6
SW
15
1.6
SW
14
1.6
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
0.9
SSW
13
1.7
SSE
8
1.6
SSE
8
0.8
SW
17
0.8
SW
18
1.1
SW
16
1.3
SW
16
1.1
SW
15
0.9
SW
19
1.4
SW
18
1.8
SW
17
Wave Graph
Metric surfscale
Energy kJ
962
1055
1062
1006
1020
799
621
458
394
394
299
384
351
362
366
560
783
543
614
1227
1938
Wind (km/h)
10
ESE
15
SE
20
SE
15
ESE
20
SE
25
SE
25
ESE
30
SE
30
SE
20
ESE
25
ESE
30
SE
25
ESE
30
SE
25
SE
20
ESE
30
SE
25
SE
15
ESE
15
SE
25
SE
on
on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
High Tide
1:38AM2.04m
1:26PM2.51m
2:36AM1.98m
2:23PM2.22m
3:46AM1.96m
3:38PM1.96m
5:06AM2.01m
5:18PM1.79m
6:19AM2.11m
6:53PM1.77m
7:15AM2.24m
8:03PM1.83m
7:59AM2.35m
Low Tide
7:10AM0.84m
8:13PM0.45m
8:12AM1.00m
9:09PM0.66m
9:36AM1.12m
10:15PM0.84m
11:23AM1.12m
11:29PM0.95m
12:56PM0.98m
00:38AM0.98m
1:59PM0.78m
1:33AM0.98m
2:44PM0.60m
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:20
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
Temp °C
27
28
28
27
28
28
27
28
28
27
28
28
27
28
27
26
27
27
26
27
27
30
31
30
29
30
30
27
27
27
26
27
26
26
26
25
25
25
25
25
27
26
Swell 1
Height (m)
Direction
Period (s)
1.5
SW
15
1.5
SW
16
1.6
SW
15
1.6
SW
14
1.6
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
0.9
SSW
13
0.8
SSW
12
0.8
SSW
12
0.8
SW
17
0.8
SW
18
1.1
SW
16
1.3
SW
16
1.1
SW
15
1.1
SW
14
1.4
SW
18
1.8
SW
17
Energy kJ
962
1055
1062
1006
1020
799
621
458
394
394
299
199
187
362
366
560
783
543
521
1227
1938
Swell 2
Height (m)
Direction
Period (s)
0.7
SE
8
0.6
SE
8
0.1
W
15
0.6
SE
7
0.1
W
15
0.1
W
15
0.1
W
15
0.1
W
16
0.1
W
14
0.1
S
20
0.1
SW
21
0.5
SSW
10
0.5
SW
16
0.7
SW
12
0.7
SW
11
0.5
SW
11
0.1
SW
22
0.4
SW
20
0.9
SW
19
1
SW
14
0.5
S
7
Energy kJ
60
45
4
37
4
4
4
5
4
8
17
54
130
144
130
58
18
103
614
373
23
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
14
0.1
SW
18
0.3
SW
18
0.3
SW
20
0.1
W
7
0.5
SW
15
0.6
SSE
8
0.9
SSE
7
Energy kJ
5
4
12
53
60
1
115
45
90
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
7
0.6
SE
7
0.9
SE
5
1.1
SE
6
1.3
SE
6
1.5
SE
6
1.3
SE
6
1.5
SSE
7
1.7
SSE
8
1.6
SSE
8
1.6
SE
7
1.4
SE
7
1.4
SE
7
1.3
SE
7
1.1
SE
6
1
SE
6
0.9
SE
7
Energy kJ
44
36
35
83
128
156
120
218
384
351
261
194
168
144
98
71
65
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
4
3
2
2
2
2
2
2
1
2
3
1
3
3
3
4
3
Distance (km)
11
11
41
11
41
42
30
42
42
11
42
42
30
42
42
30
42
42
11
11
43
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
3
3
4
2
2
1
1
3
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
4
4
4
4
3
3
3
3
2
3
2
3
3
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
7
6
8
6
8
6
5
5
5
4
5
5
4
4
5
6
5
5
5
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Gerpuk Bay - Inside Gerpuk Surf forecast

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

Grupuk is 26 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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