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 Sunday 31 Aug 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 26.8° 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 11AM is: 0.6m 18s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South-southwest direction, 0.9m 8s secondary swell from a South-southeast direction (forecast issued at 07:00am August 31). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (31 Aug)	3.5ft (1.0m)	8s
Afternoon (31 Aug)	2.5ft (0.7m)	18s
Evening (31 Aug)	2.5ft (0.7m)	18s

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

	Sunday 31							Monday 01								Tuesday 02								Wed 03
	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	1	1	2	2	0	0	1	1	2	3	2	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSE	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	10	8	18	18	18	18	17	16	16	20	20	19	18	18	18	17	16	16	16	16	16	16	15	15
Wave Graph (?)
Energy (?)	312	352	453	530	649	557	659	736	641	914	1113	1253	1270	1497	1585	1570	1471	1419	1346	1447	1357	1379	1087	1274
Wind (km/h)	SE	SE	SE	SSE	SSE	SE	ESE	ESE	ESE	E	SSE	SSE	SE	ESE	ESE	ESE	E	E	SE	SSE	SE	ESE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross- on	on	on	on	on	on	on	on	cross- on	on	on	on	on
High Tide / height (m)				1:58PM 1.73					2:09AM 2.21				2:28PM 1.50				2:44AM 2.02				3:48PM 1.27
Low Tide / height (m)			8:17AM 0.75			7:34PM 0.90					9:01AM 0.95			7:42PM 1.07					10:36AM 1.11			6:48PM 1.24

	Sunday 31							Monday 01								Tuesday 02								Wed 03
Sunrise	-	6:16	-	-	-	-	-	-	-	6:16	-	-	-	-	-	-	-	6:16	-	-	-	-	-	-
Sunset	-	-	-	-	6:12	-	-	-	-	-	-	-	6:12	-	-	-	-	-	-	-	6:12	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-
Temp. °C	24	25	26	26	26	26	25	25	24	25	26	27	27	26	26	25	25	25	27	27	27	26	26	26
Feels °C (?)	25	25	26	25	25	26	25	27	26	28	28	28	28	28	27	27	28	27	28	26	26	25	27	28

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 74 km away suggest it is still onshore at Gerpuk Bay - Inside Gerpuk (moderate winds from the SE at SHIP4243). 1.0m 8s swell from the SSE with a 0.9m 9s swell from the S and a 0.5m 11s groundswell from the SSW as well as a 0.3m 16s long period groundswell from the SW. 4 swells combining to make bigger set waves.
2 hours 56 minutes ago Gerpuk Bay - Inside Gerpuk

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