Jongensfontein Surf Forecast

/ Overberg (23 surf breaks) /

South Africa (273 surf breaks)

Surf Forecasts:

Jongensfontein surfForecast / Overberg / South Africa

48hr Weather and Surf, issued 7 pm Wednesday 17 Sep 2025 SAST

Forecast update in hr min s Forecast update imminent

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

Today's Jongensfontein sea temperature is 17.6° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Jongensfontein today?

The current surf forecast for Jongensfontein at 10PM is: 3.0m 12s primary swell from a South-southwest direction and 0.8m 11s secondary swell from a West-southwest direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (SAST) & Date	Wave Height	Wave Period
Morning (17 Sep)	-	-
Afternoon (17 Sep)	11ft (3.5m)	12s
Evening (17 Sep)	10ft (3.0m)	12s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
	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)	!	!	!	!	3	4	3	2	1	2	2	2	2	0	0	0	0	0	0	0	!	4	3	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	SSW	S	S	S	S	S	SSW	E	E	E	E	ESE	ESE	ESE
Period(s) (?)	12	12	12	12	12	12	12	11	11	11	11	12	12	12	12	12	10	6	8	8	8	8	9	9
Wave Graph (?)
kJ (?)	3147	2863	2434	2160	1840	1382	1206	1060	1317	1340	883	1323	1208	1079	497	432	333	308	814	1018	1116	694	608	559
Wind (km/h)	SW	SW	W	WNW	WNW	WNW	WSW	SSW	S	ESE	E	ENE	ENE	ENE	E	E	E	E	E	ENE	N	WNW	WSW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- off	cross- off	cross- off	off	cross- off	cross	cross- on	on	cross- on	cross- on	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- off	cross- off	cross- off	cross
High Tide / height (m)				1:35AM 1.62				1:57PM 1.77					2:11AM 1.76				2:29PM 1.92				2:42AM 1.87
Low Tide / height (m)		7:38PM 0.53				7:52AM 0.41					8:16PM 0.37				8:24AM 0.28				8:46PM 0.24				8:51AM 0.18

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:26	-	-
Sunset	6:27	-	-	-	-	-	-	-	6:27	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	14	14	14	13	12	12	15	15	15	14	14	14	13	14	16	17	17	16	16	16	16	16	20	18
Feels °C (?)	9	10	11	10	8	8	11	10	11	11	11	11	9	9	10	11	11	10	10	13	16	14	17	11

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 Overberg

Wind Update The wind is still cross-off at Jongensfontein (moderate winds from the WSW at Stilbaai 8 km from Jongensfontein). A 3.2m groundswell from the SSW is too big for here
1 hour 20 minutes ago Jongensfontein

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1 h 20 min ago

20 km/h

WSW

Cross-Off

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