Gerpuk Bay - Inside Gerpuk Surf Forecast

/ Lombok – South (17 surf breaks) /

Indonesia (168 surf breaks) / Lat Long: (8.92° S 116.36° E)

Surf Forecasts:

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

48hr Weather and Surf, issued 7 am Tuesday 16 Sep 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 27.1° C
(Which is normal for this time of year)

How big are the waves at Gerpuk Bay - Inside Gerpuk today?

The current surf forecast for Gerpuk Bay - Inside Gerpuk at 9AM is: 1.5m 14s primary swell from a Southwest direction and 1.1m 5s secondary swell from a Southeast direction (forecast issued at 07:00am September 16). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (16 Sep)	5ft (1.5m)	14s
Afternoon (16 Sep)	4.5ft (1.3m)	13s
Evening (16 Sep)	6.5ft (2.0m)	16s

Table - waves today at Gerpuk Bay - Inside Gerpuk. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16							Wednesday 17								Thursday 18								Fri 19
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	14	14	14	14	17	16	16	16	15	15	15	15	15	15	14	14	14	14	14	14	13	13	13	13
Wave Graph (?)
Energy (?)	875	861	909	1064	1445	1985	2782	2962	3075	2994	2970	2736	2656	2575	2518	2308	2306	2023	1993	1446	1493	1169	1149	1206
Wind (km/h)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SE	SE	SE	SE	SE	SE	SSE	SSE	SE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross- on	on	on
High Tide / height (m)	2:53AM 2.23				4:53PM 1.37				4:46AM 1.97						8:27PM 1.57			7:25AM 2.01					9:03PM 1.86
Low Tide / height (m)			10:32AM 0.93				8:47PM 1.28					1:20PM 0.92				12:57AM 1.36					2:33PM 0.73

	Tuesday 16							Wednesday 17								Thursday 18								Fri 19
Sunrise	-	6:07	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-
Sunset	-	-	-	-	6:10	-	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-	6:10	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	25	26	26	27	26	26	26	26	25	26	26	26	26	26	26	26	25	26	27	27	26	26	26	26
Feels °C (?)	25	25	25	26	25	26	26	26	25	25	26	26	26	27	27	27	25	26	27	27	26	26	27	27

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Lombok - South

Wind Update Continuing clean conditions at Gerpuk Bay - Inside Gerpuk (light winds from the SSE at SumbawaBesarBrangbiji 126 km from Gerpuk Bay - Inside Gerpuk). 1.4m 13s groundswell from the SW with a 1.0m 5s windswell from the SE. 2 swells combining to make bigger set waves.
43 minutes ago Gerpuk Bay - Inside Gerpuk

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