Gerpuk Bay - Inside Gerpuk surf break

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

information circle12 Day Weather and Surf, issued 7 am Friday 04 Jul 2025 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
27.4° C
(Which is slightly warmer than usual)


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

The surf forecast for Gerpuk Bay - Inside Gerpuk over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 09) at 2AM. The primary swell is predicted to be 1.3m and 19s period with a secondary swell of 1.1m and 14s. Another secondary swell of 1.1m and 6s is also forecast. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Gerpuk Bay - Inside Gerpuk in the next 12 days are 3.0m 16s and forecast to arrive on Wednesday (Jul 09) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 9th Jul)4.5ft (1.3m) 19s
Best Surf 2AM (Wed 9th Jul)4.5ft (1.3m) 19s
Most Powerful 8PM (Wed 9th Jul)10ft (3.0m) 16s

Table - best surf conditions forecast for Gerpuk Bay - Inside Gerpuk over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
SW
1.5
SW
1.4
SW
1.3
SW
1.2
SW
1.1
SW
1.2
SW
0.9
SSW
0.8
SW
0.9
SW
1.3
SW
1
SW
1.3
SW
1.3
SW
1.3
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.4
SSW
2.2
SSW
2
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.6
SSW
1.6
SSW
1.4
SW
1.4
SW
1.6
SW
1.8
SW
2.2
SSW
2.5
SSW
2.3
SSW
2.2
SSW
2
SSW
Period(s) (?)141413131312121217171615141419181616151514141413131414181816161716151414
Wave
Graph
(?)Metric surfscale
Energy (?)960984788653619620710658757105210399058588111774371037473537267224172096162514341157109613661556219420221884232628453106247120871600
Wind
(km/h)
25
SSE
25
SE
25
SE
25
SE
30
SE
20
SE
30
SE
30
SE
20
SE
30
SE
30
SE
25
ESE
30
SE
30
SE
20
SE
25
SE
30
SE
25
SE
20
SE
25
SE
20
SE
25
SE
20
SE
20
SE
25
SE
25
SE
20
ESE
25
SE
30
SE
20
ESE
25
SE
30
SE
25
ESE
30
SE
30
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
onononononononcross-
on
ononcross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
ononcross-
on
ononcross-
on
ononcross-
on
oncross-
on
cross-
on
ononcross-
on
cross-
on
High Tide
/ height (m)
4:08PM
1.65
4:47AM
2.12
5:36PM
1.52
5:49AM
2.09
7:23PM
1.51
6:56AM
2.12
8:42PM
1.59
7:57AM
2.20
9:34PM
1.70
8:49AM
2.31
10:12PM
1.82
9:33AM
2.44
10:46PM
1.93
10:13AM
2.56
11:18PM
2.05
10:50AM
2.65
11:49PM
2.16
11:25AM
2.69
12:19AM
2.27
12:01PM
2.67
12:50AM
2.36
12:38PM
2.59
1:22AM
2.43
Low Tide
/ height (m)
10:31AM
1.02
9:53PM
1.01
11:50AM
1.01
10:48PM
1.14
1:14PM
0.92
12:05AM
1.22
2:20PM
0.78
1:26AM
1.22
3:11PM
0.62
2:30AM
1.16
3:51PM
0.47
3:19AM
1.06
4:27PM
0.33
4:02AM
0.96
5:01PM
0.23
4:41AM
0.87
5:33PM
0.17
5:19AM
0.79
6:03PM
0.14
5:56AM
0.73
6:33PM
0.17
6:36AM
0.68
7:04PM
0.24
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Sunrise6:30--6:30--6:30--6:30--6:30--6:30--6:30--6:31--6:31--6:31--6:31--6:31--
Sunset-6:07--6:07--6:07--6:07--6:07--6:07--6:07--6:08--6:08--6:08--6:08--6:08-
part cloudpart cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm part cloudclearclearclearclearclearclearrain showersclearpart cloudpart cloudclearpart cloudpart cloudclearpart cloudthunderstorm part cloudpart cloudclearclearclearpart cloudclearpart cloudpart cloudclearpart cloud
Rain (mm)
-----112-------1--------1-----------
Temp. °C262625262625272726262626262625262626262625262625262626272726262626262625
Feels °C (?)262525262525272627262425242424252525252524252524252627272627262424252423

Short Range Forecast: Light rain (total 4mm), mostly falling on Sat night. Warm (max 27°C on Sun morning, min 25°C on Fri afternoon). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Wed morning. Warm (max 26°C on Mon morning, min 25°C on Mon night). Mainly fresh winds.

Days 6-9 Weather Summary Some drizzle, heaviest during Sat morning. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 27°C on Sun morning, min 24°C on Mon night). Mainly fresh winds.

  • 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 12 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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