Gerpuk Bay - Inside Gerpuk surf break

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

information circle16 Day Weather and Surf, issued 1 pm Thursday 28 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
28.4° C
(Which is normal for this time of year)

Gerpuk Bay - Inside Gerpuk surf forecast from 28 May 2026:

  • Best quality surf: Monday 1 Jun, 8AM (local time) - 3.5ft (1.1m), 12s period, SW swell with glassy winds.
  • Most powerful swell: Wednesday 3 Jun, 2AM (local time) - 7ft (2.2m), 15s period, SSW swell with 2,325 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 8AM (local time) - 3.5ft (1.1m), 12s period with SW swell.

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

The surf forecast for Gerpuk Bay - Inside Gerpuk over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 8AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 0.7m and 16s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Gerpuk Bay - Inside Gerpuk in the next 16 days are 2.2m 15s and forecast to arrive on Wednesday (Jun 03) 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+) 8AM (Mon 1st Jun)3.5ft (1.1m) 12s
Best Surf 8AM (Mon 1st Jun)3.5ft (1.1m) 12s
Most Powerful 2AM (Wed 3rd Jun)7ft (2.2m) 15s

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 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

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

Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
2
1
1
2
0
0
0
1
0
0
1
0
0
1
0
1
1
0
1
1
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)
1.8
SW
17
1.9
SW
16
2
SW
16
2
SW
15
1.8
SW
14
1.6
SW
14
1.5
SW
13
1.4
SW
13
1.4
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.8
SSW
15
1.1
SW
15
1.3
SSW
14
1.5
SSW
13
2.2
SSW
15
2.3
SSW
14
2.2
SSW
14
2
SSW
14
1.7
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1795
1809
1895
1684
1374
947
755
680
567
479
414
309
279
489
653
820
2325
2169
1894
1447
943
Wind (km/h)
20
SE
15
SE
20
SE
20
SSE
10
E
20
SE
20
SE
15
ESE
10
SE
20
SE
15
ESE
5
SE
20
SE
15
ESE
10
SE
25
SE
15
SE
20
SE
25
SE
20
ESE
20
ESE
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
on
on
cross-on
on
cross-on
on
on
on
High Tide
8:53PM1.90m
8:36AM2.44m
9:33PM1.97m
9:11AM2.52m
10:07PM2.02m
9:44AM2.58m
10:40PM2.05m
10:16AM2.61m
11:12PM2.06m
10:49AM2.62m
11:44PM2.05m
11:22AM2.60m
00:17AM2.04m
11:54AM2.54m
Low Tide
2:19AM0.95m
3:21PM0.44m
2:58AM0.90m
3:54PM0.33m
3:33AM0.86m
4:27PM0.25m
4:06AM0.82m
4:59PM0.21m
4:39AM0.80m
5:32PM0.22m
5:12AM0.81m
6:04PM0.26m
5:45AM0.85m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:22
6:22
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
26
25
26
26
25
26
26
25
25
26
25
25
27
26
26
27
26
26
26
26
26
25
25
25
25
25
25
25
24
26
25
24
27
27
25
28
26
25
26
25
25
26
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
17
1.9
SW
16
2
SW
16
2
SW
15
1.8
SW
14
1.6
SW
14
1.5
SW
13
1.4
SW
13
1.4
SW
12
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SSW
11
1.1
SW
15
1.3
SSW
14
1.5
SSW
13
2.2
SSW
15
2.3
SSW
14
2.2
SSW
14
2
SSW
14
1.7
SSW
13
Energy kJ
1795
1809
1895
1684
1374
947
755
680
567
479
414
309
219
489
653
820
2325
2169
1894
1447
943
Swell 2
Height (m)
Direction
Period (s)
0.1
S
20
0.6
SE
5
0.2
SSW
18
0.7
SE
5
0.7
SSW
16
0.8
SSW
15
0.9
SW
11
0.4
SW
19
0.7
SSW
17
0.2
SSW
21
0.3
SW
20
0.5
SW
20
0.4
SW
20
0.8
SW
18
Energy kJ
7
17
30
24
215
279
172
94
267
45
61
186
134
379
Swell 3
Height (m)
Direction
Period (s)
0.1
S
20
0.2
SSW
18
0.1
W
15
0.6
SSW
16
0.5
SE
5
0.2
WSW
16
0.1
SW
23
Energy kJ
7
31
4
173
12
25
21
Wind waves
Height (m)
Direction
Period (s)
0.7
SE
6
0.7
SE
6
0.6
SSE
5
0.6
SSE
6
0.6
SE
6
0.6
SE
5
0.8
SE
5
0.7
SE
5
0.7
SE
5
0.8
ESE
5
0.7
SE
5
0.8
SE
5
0.7
SE
5
0.7
SE
5
0.8
SE
5
0.7
SE
5
0.6
SE
5
0.8
SE
4
0.8
SE
5
0.8
SE
5
Energy kJ
43
32
19
26
19
20
38
23
29
32
25
30
24
23
33
24
17
22
37
28
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
4
3
2
3
2
2
2
2
2
2
3
3
4
4
4
4
4
Distance (km)
42
11
42
43
11
42
43
11
11
43
11
11
43
11
11
42
11
42
42
11
41
Best forecast wave conditions in South Coast of Lombok
Rating
(10 max)
4
4
3
3
2
3
2
3
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
7
5
5
5
5
7
7
6
5
4
5
4
4
5
5
5
5
4
4
  • Map Icons:
  • Break
  • 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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