Indian River (Southside) Surf Forecast

/ Delaware (9 breaks) / Delaware (9 breaks) /

USA (1297 breaks) / Lat Long: (38.60° N 75.06° W)

Surf Forecasts:

Indian River (Southside) surfForecast / Delaware / USA

48hr Weather and Surf, issued 1 pm Wednesday 17 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

Indian River (Southside) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Indian River (Southside) sea temperature is 22.1° C
(Which is slightly warmer than usual)

How big are the waves at Indian River (Southside) today?

The current surf forecast for Indian River (Southside) at 4PM is: 1.2m 8s primary swell from a East direction and 0.4m 5s secondary swell from a South-southeast direction, 0.3m 5s secondary swell from a South direction (forecast issued at 01:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (17 Sep)	5ft (1.5m)	8s
Afternoon (17 Sep)	4ft (1.2m)	8s
Evening (17 Sep)	3.5ft (1.0m)	8s

Table - waves today at Indian River (Southside). (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
	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	5 AM	8 AM
Rating (10 max)	0	0	0	0	1	1	1	1	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 (?)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	ENE
Period(s) (?)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	7	7	4
Wave Graph (?)
kJ (?)	208	167	141	142	114	93	93	74	55	54	54	40	41	28	30	29	17	17	17	9	9	9	9	31
Wind (km/h)	SSE	SSE	SSE	S	SSW	SW	W	WNW	NNW	N	NNE	SSW	SW	WSW	W	W	WNW	ESE	SSE	S	SSW	NW	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross- off	cross- off	off	off	cross- off	cross	cross	cross- off	cross- off	off	off	off	glass	cross- on	cross	cross	cross- off	cross- off	cross	cross- on
High Tide / height (m)				6:31PM 1.01				6:45AM 0.79				7:22PM 1.01				7:37AM 0.84					8:07PM 1.00
Low Tide / height (m)		11:16AM 0.15				12:27AM 0.17				12:18PM 0.12				1:14AM 0.13				1:11PM 0.09				1:55AM 0.10

	Wednesday 17					Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	-	6:43	-	-	-	-	-	-	-	6:43	-	-	-	-	-	-	-	6:45
Sunset	-	-	7:05	-	-	-	-	-	-	-	7:04	-	-	-	-	-	-	-	7:01	-	-	-	-	-

Rain (mm)	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	20	20	20	20	19	19	19	21	22	24	24	24	23	22	21	25	25	25	26	25	23	22	20
Feels °C (?)	20	20	20	20	20	19	20	20	21	22	26	24	24	22	22	21	26	25	24	25	23	23	21	17

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 Delaware

Wind Update The wind is still cross-on at Indian River (Southside) (light winds from the SE at BUOY-LWSD1 21 km from Indian River (Southside)). 1.4m 8s swell from the E with a 0.5m 5s windswell from the S. 2 swells combining to make bigger set waves.
56 minutes ago Indian River (Southside)

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21 km away, 56 min ago

11 km/h

0.0

22.1

Air / Water (°C)

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