Gerpuk Bay - Inside Gerpuk Surf Break

Lat Long: 8.92° S 116.36° E

Gerpuk Bay - Inside Gerpuk Surf Forecast and Surf Report

Issued: 1 pm 13 Nov 2026 (local time)

Forecast update in  hr  min

Today's Gerpuk Bay - Inside Gerpuk sea temperature is
29.1°C
0.2° 

Gerpuk Bay - Inside Gerpuk surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Gerpuk Bay - Inside Gerpuk surf forecast from 13 Nov 2026:

  • Best quality surf: Thursday 26 Nov, 5AM (local time) - 4.5ft (1.4m), 13s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 15 Nov, 11AM (local time) - 6ft (1.8m), 16s period, SSW swell with 1,692 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 25 Nov, 5AM (local time) - 4.5ft (1.3m), 12s period with SSW 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 Wednesday (Nov 25) at 5AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Gerpuk Bay - Inside Gerpuk in the next 16 days are 1.8m 16s and forecast to arrive on Sunday (Nov 15) at 11AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 25th Nov)4.5ft (1.3m) 12s
Best Surf 5AM (Thu 26th Nov)4.5ft (1.4m) 13s
Most Powerful11AM (Sun 15th Nov)6ft (1.8m) 16s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Warm (max 30°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
1
1
1
2
0
1
2
1
1
2
0
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)
1.5
SSW
13
1.4
SSW
12
1.5
SSW
14
1.4
SSW
14
1
SSW
17
1.8
SSW
16
1.5
SSW
15
1.9
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.3
SSW
13
1.3
SSW
12
1.2
SSW
12
1.1
SSW
11
0.9
SW
16
1
SW
15
Wave Graph
Metric surfscale
Energy kJ
711
563
862
710
573
1692
1028
1529
1159
1142
1159
957
863
745
560
493
387
290
371
441
Wind (km/h)
25
SE
15
ESE
15
SE
20
SSE
15
ESE
20
SE
20
SE
10
ESE
15
SE
10
SSE
10
ESE
15
SE
15
SSE
10
ESE
10
SE
15
SE
10
ESE
15
SSE
15
SSE
15
ESE
Wind State
cross-on
on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
High Tide
11:50PM2.59m
12:39PM2.00m
00:20AM2.46m
1:15PM1.90m
00:52AM2.29m
1:58PM1.81m
1:27AM2.10m
2:58PM1.74m
2:16AM1.90m
4:25PM1.75m
3:45AM1.73m
5:52PM1.87m
Low Tide
5:40PM0.74m
6:30AM0.31m
6:09PM0.85m
7:04AM0.47m
6:41PM0.99m
7:41AM0.63m
7:20PM1.14m
8:25AM0.79m
8:17PM1.29m
9:23AM0.93m
10:05PM1.36m
10:42AM1.02m
00:14AM1.24m
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
5:43
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
—
—
6:14
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—
6:14
—
—
6:14
—
—
6:15
—
—
6:15
—
—
6:15
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 mm
—
—
—
—
3
—
1
1
1
2
2
—
—
4
—
1
4
2
3
2
Temp °C
29
28
29
30
28
29
29
28
29
29
28
29
29
28
29
29
28
28
29
28
Feels °C
30
30
31
31
30
31
31
31
31
32
32
32
31
31
32
31
31
32
31
31
  • 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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