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 Friday 17 Oct 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 28.7° C
(Which is slightly warmer than usual)

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

The current surf forecast for Gerpuk Bay - Inside Gerpuk at 12PM is: 2.0m 17s primary swell from a Southwest direction and 0.7m 6s secondary swell from a Southeast direction (forecast issued at 07:00am October 17). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (17 Oct)	5.5ft (1.7m)	14s
Afternoon (17 Oct)	6ft (1.9m)	16s
Evening (17 Oct)	6ft (1.9m)	15s

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

	Friday 17							Saturday 18								Sunday 19								Mon 20
	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)	3	3	1	0	1	1	1	2	2	1	0	0	0	0	0	1	2	2	1	2	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SW	SW	SW	SW
Period(s) (?)	15	14	17	16	16	16	15	15	14	14	14	14	14	14	14	13	13	13	13	13	13	13	13	13
Wave Graph (?)
kJ (?)	1446	1203	2267	1869	1845	1799	1619	1446	1407	1289	1271	1170	1034	990	872	792	780	902	796	796	623	623	613	543
Wind (km/h)	E	E	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	SE	SSE	SE	SE	ESE	ESE	E	E	SSE	S	SE	SE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	on	cross- on	cross- on	on	on	on	on	on	on	cross- on	cross- on	on	on	on	on	cross- on	cross- on	cross- on	cross- on	on	on	glass
High Tide / height (m)		7:18AM 1.90					8:22PM 2.02				8:23AM 2.06				8:52PM 2.25				9:04AM 2.20				9:17PM 2.45
Low Tide / height (m)				1:53PM 0.85					2:23AM 0.97				2:33PM 0.73				3:02AM 0.71				3:04PM 0.64

	Friday 17							Saturday 18								Sunday 19								Mon 20
Sunrise	-	5:50	-	-	-	-	-	-	-	5:50	-	-	-	-	-	-	-	5:50	-	-	-	-	-	-
Sunset	-	-	-	-	6:08	-	-	-	-	-	-	-	6:08	-	-	-	-	-	-	-	6:08	-	-	-

Rain (mm)	-	-	-	-	2	2	1	-	-	-	-	-	1	2	1	-	-	1	-	1	1	1	-	-
Temp. °C	27	27	29	29	29	28	28	27	27	28	29	29	29	28	28	27	27	28	29	29	29	29	28	28
Feels °C (?)	31	30	31	29	31	30	31	30	30	31	31	30	32	30	31	29	31	32	32	32	32	33	32	32

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 Wind reports 67 km away suggest it is still onshore at Gerpuk Bay - Inside Gerpuk (light winds from the ESE at ASCATC117E9S). 1.5m 14s groundswell from the SW with a 0.8m 5s windswell from the SE and a 0.7m 17s long period groundswell from the SSW as well as a 0.6m 5s windswell from the SE. 4 swells combining to make bigger set waves.
2 hours 33 minutes ago Gerpuk Bay - Inside Gerpuk

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