Sejorong Surf Forecast

/ Sumbawa (17 surf breaks) /

Indonesia (168 surf breaks) / Lat Long: (9.04° S 116.80° E)

Surf Forecasts:

Sejorong surfForecast / Sumbawa / Indonesia

48hr Weather and Surf, issued 7 pm Wednesday 01 Oct 2025 WITA

Forecast update in hr min s Forecast update imminent

Sejorong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Sejorong sea temperature is 27.8° C
(Which is normal for this time of year)

How big are the waves at Sejorong today?

The current surf forecast for Sejorong at 1AM is: 1.4m 13s primary swell from a Southwest direction and 0.1m 23s secondary swell from a Southwest direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 07:00pm October 01). The wind direction is predicted to be cross-shore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (02 Oct)	4.5ft (1.3m)	13s
Afternoon (02 Oct)	2.5ft (0.8m)	21s
Evening (02 Oct)	4ft (1.2m)	21s

Table - waves today at Sejorong. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 01			Thursday 02								Friday 03								Saturday 04
	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	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	1	2	3	2	3	3	2	1	2	3	3	5	4	5	3	2	2	4	4	5	5	3	2	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	13	13	13	13	13	13	13	12	21	21	20	20	19	18	18	18	17	17	17	16	16	16	16	16
Wave Graph (?)
kJ (?)	421	642	632	649	640	546	529	513	749	1242	1553	2535	3072	3220	3267	3790	4393	4193	3334	3460	3376	2941	2905	2726
Wind (km/h)	SE	ESE	E	ESE	E	E	SSE	SSE	SE	ESE	ESE	E	ESE	E	SE	SSE	SE	ESE	ESE	E	E	ESE	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- off	cross	cross- off	cross- off	cross- on	cross- on	cross- on	cross	cross	cross- off	cross	cross- off	cross- on	cross- on	cross- on	cross	cross	cross- off	cross- off	cross	cross- on	cross- on
High Tide / height (m)	3:21PM 1.35				2:51AM 1.85						9:10PM 1.60			6:46AM 1.84					8:47PM 1.84				8:02AM 2.06
Low Tide / height (m)		6:10PM 1.33						12:58PM 1.08				12:41AM 1.54					2:04PM 0.88				2:10AM 1.27

	Wednesday 01			Thursday 02								Friday 03								Saturday 04
Sunrise	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:54	-	-
Sunset	6:07	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-

Rain (mm)	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	28	26	26	25	25	26	29	29	28	27	26	25	25	27	29	29	28	27	26	26	25	27	29	28
Feels °C (?)	29	28	29	27	27	28	31	30	29	29	28	26	27	29	30	29	29	29	28	29	28	31	31	29

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 Sumbawa

Wind Update Cross-shore wind has turned cross-on at Sejorong (light winds from the SE at ASCATC116E10S 105 km from Sejorong). 1.3m 13s groundswell from the SSW with a 0.3m 24s long period groundswell from the SW. 2 swells combining to make bigger set waves.
2 hours 59 minutes ago Sejorong

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