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 1 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 8AM 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 01:00am 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
	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	ESE	ESE	E	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	ESE	SE	SE	SE	SE	SE	ESE	ESE	SE
Period(s) (?)	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Wave Graph (?)
kJ (?)	8	8	8	8	8	11	7	7	7	7	7	7	11	34	11	7	18	25	25	34	24	45	26	15
Wind (km/h)	SW	SW	W	W	SSW	SSE	SSE	SSE	S	SSW	W	N	ENE	ESE	ESE	ESE	SE	NE	NNE	NNE	ENE	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross- on	cross	glass	cross- off	cross	cross- on	cross- on	on	on	cross	cross- off	cross- off	cross	cross- on	cross- on	cross- on
High Tide / height (m)				6:05AM 1.60				6:34PM 1.83				6:58AM 1.67				7:20PM 1.83				7:45AM 1.73
Low Tide / height (m)		11:44PM 0.28				11:47AM 0.16				12:34AM 0.24				12:41PM 0.14				1:19AM 0.20				1:30PM 0.13

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

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

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 0.3m 3s local chop from the SSW. 2 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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