The South Jetty Surf Forecast

/ New Jersey (82 breaks) / New Jersey (82 breaks) /

USA (1297 breaks) / Lat Long: (39.39° N 74.39° W)

Surf Forecasts:

The South Jetty surfForecast / New Jersey / USA

48hr Weather and Surf, issued 1 am Monday 15 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's The South Jetty sea temperature is 22.5° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at The South Jetty today?

The current surf forecast for The South Jetty at 6AM is: 0.6m 8s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 01:00am September 15). The wind direction is predicted to be cross-shore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (15 Sep)	2.5ft (0.8m)	8s
Afternoon (15 Sep)	3.5ft (1.1m)	5s
Evening (15 Sep)	5ft (1.5m)	8s

Table - waves today at The South Jetty. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Monday 15								Tuesday 16								Wednesday 17
	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	5 PM	8 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	E	ESE	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	ESE	ESE	E	ESE	E	E
Period(s) (?)	8	8	8	8	8	5	7	8	8	8	8	9	9	9	9	8	8	8	8	8	8	8	7	7
Wave Graph (?)
kJ (?)	50	51	48	66	81	59	164	221	302	350	434	518	530	560	537	517	493	439	383	316	292	226	215	186
Wind (km/h)	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross- on	cross	cross- on	cross	cross	cross- on	cross- on	cross	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross
High Tide / height (m)			2:57AM 1.04				3:30PM 1.39				4:16AM 1.04				4:44PM 1.38					5:23AM 1.09				5:44PM 1.40
Low Tide / height (m)	8:50PM 0.27				8:38AM 0.27				10:03PM 0.28				9:51AM 0.29					11:08PM 0.25			11:00AM 0.27

		Monday 15								Tuesday 16								Wednesday 17
Sunrise	-	-	-	6:37	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:39	-	-	-	-
Sunset	-	-	-	-	-	-	7:06	-	-	-	-	-	-	-	7:05	-	-	-	-	-	-	-	7:02	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	2	4	1	1	1	2	3	2	1	1	-
Temp. °C	21	20	20	20	21	21	21	20	20	20	20	20	20	19	19	19	19	20	20	20	20	20	20	20
Feels °C (?)	21	19	19	18	18	18	18	17	17	16	16	15	15	15	14	14	15	17	17	17	17	18	18	18

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 New Jersey

Wind Update Continuing clean conditions at The South Jetty (calm at BUOY-JCRN4 18 km from The South Jetty). A 0.7m swell from the ESE
2 hours 23 minutes ago The South Jetty

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18 km away, 2 h 23 min ago

4 km/h

WNW

0.0

22.5

Air / Water (°C)

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