35th Street Iop Surf Forecast

/ Carolina South (23 breaks) / South Carolina (21 breaks) /

USA (1297 breaks)

Surf Forecasts:

35th Street Iop surfForecast / Carolina South / USA

48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

35th Street Iop surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's 35th Street Iop sea temperature is 24.9° C
(Which is 2.0°C colder than average for this time of year)

How big are the waves at 35th Street Iop today?

The current surf forecast for 35th Street Iop at 9AM is: 0.2m 9s primary swell from a East-southeast direction and 0.2m 3s secondary swell from a South-southwest direction, 0.3m 3s secondary swell from a Southwest direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-offshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (18 Sep)	0.5ft (0.2m)	9s
Afternoon (18 Sep)	1ft (0.3m)	8s
Evening (18 Sep)	0.5ft (0.2m)	8s

Table - waves today at 35th Street Iop. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18							Friday 19								Saturday 20								Sun 21
	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	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	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	ESE	SE	SE	SE	SE	SE	ESE	ESE	SE	E	E
Period(s) (?)	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	5	6
Wave Graph (?)
kJ (?)	8	8	8	11	7	7	7	7	7	7	11	34	11	7	18	25	25	34	24	45	26	15	18	27
Wind (km/h)	W	W	SSW	SSE	S	SSE	SSE	SSW	WSW	NNW	NE	ESE	ESE	SE	SSE	NE	NNE	NE	ENE	E	E	E	ENE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	glass	cross- on	cross- on	on	cross- on	cross	glass	off	cross	on	on	on	cross- on	cross	cross- off	cross	cross	cross- on	cross- on	cross- on	cross- on	cross
High Tide / height (m)		6:05AM 1.60				6:34PM 1.83				6:58AM 1.67				7:20PM 1.83				7:45AM 1.73					8:01PM 1.82
Low Tide / height (m)				11:47AM 0.16				12:34AM 0.24				12:41PM 0.14				1:19AM 0.20				1:30PM 0.13				2:00AM 0.18

	Thursday 18							Friday 19								Saturday 20								Sun 21
Sunrise	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:05	-	-	-	-	-	-
Sunset	-	-	-	-	7:21	-	-	-	-	-	-	-	7:20	-	-	-	-	-	-	-	7:19	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1
Temp. °C	25	24	25	26	26	26	26	26	25	24	26	26	26	25	25	25	24	23	24	25	25	24	24	23
Feels °C (?)	26	25	27	25	26	27	27	28	28	26	28	25	26	26	27	27	25	24	24	24	24	24	26	24

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 Carolina South

Wind Update Continuing clean conditions at 35th Street Iop (calm at Mount Pleasant Regional Airport-Faison Field (South Carolina) 12 km from 35th Street Iop). 0.4m 8s swell from the ESE with a 0.2m 3s local chop from the SSW and a 0.2m 9s swell from the ESE. 3 swells combining to make bigger set waves.
1 hour 55 minutes ago 35th Street Iop

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1 h 55 min ago

0 km/h

Clean

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