13th Ave South Surfside Surf Forecast

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

USA (1297 breaks) / Lat Long: (33.67° N 78.90° W)

Surf Forecasts:

13th Ave South Surfside surfForecast / Carolina South / USA

48hr Weather and Surf, issued 7 pm Monday 25 Aug 2025 EDT

Forecast update in hr min s Forecast update imminent

13th Ave South Surfside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's 13th Ave South Surfside sea temperature is 28.3° C
(Which is normal for this time of year)

How big are the waves at 13th Ave South Surfside today?

The current surf forecast for 13th Ave South Surfside at 10PM is: 0.2m 10s primary swell from a East-southeast direction and 0.4m 3s secondary swell from a South direction (forecast issued at 07:00pm August 25). The wind direction is predicted to be cross-shore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (25 Aug)	-	-
Afternoon (25 Aug)	0.5ft (0.2m)	11s
Evening (25 Aug)	0.5ft (0.2m)	10s

Table - waves today at 13th Ave South Surfside. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 25			Tuesday 26								Wednesday 27								Thursday 28
	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)	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	SSW	ESE	ESE	E	ESE	ESE	SE	SSE	SSE	SSE	ESE	ESE	SE	ESE	ENE	ESE	SSE	E	ESE	ESE	SE
Period(s) (?)	11	10	9	4	9	9	10	9	9	9	6	6	6	10	10	10	9	4	9	6	5	9	9	4
Wave Graph (?)
Energy (?)	22	15	14	21	11	11	19	11	8	12	7	6	6	12	11	6	15	16	16	8	15	17	14	19
Wind (km/h)	SSW	SSW	SW	W	N	N	N	NNE	NNW	NW	NNW	N	N	N	NNE	NE	NNE	SE	S	WNW	NE	E	SSE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	glass	glass	glass	cross- on	glass	glass	glass	on	on
High Tide / height (m)			9:50PM 1.73				10:25AM 1.71				10:27PM 1.62					11:06AM 1.66				11:04PM 1.51				11:48AM 1.59
Low Tide / height (m)	3:47PM 0.14				4:09AM 0.12				4:27PM 0.21				4:43AM 0.16					5:07PM 0.28				5:17AM 0.22

	Monday 25			Tuesday 26								Wednesday 27								Thursday 28
Sunrise	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:46	-	-
Sunset	7:50	-	-	-	-	-	-	-	7:49	-	-	-	-	-	-	-	7:47	-	-	-	-	-	-	-

Rain (mm)	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	29	28	27	26	24	22	24	27	29	29	27	24	22	21	24	27	28	28	26	25	25	25	27	28
Feels °C (?)	30	29	28	27	23	20	22	26	29	28	25	22	19	18	22	27	28	28	26	26	26	26	26	26

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 Still cross-shore at 13th Ave South Surfside (fresh winds from the SSW at BUOY-MROS1 2 km from 13th Ave South Surfside). 0.6m 4s local chop from the S with a 0.3m 12s groundswell from the ESE and a 0.2m 9s swell, also from the ESE. 3 swells combining to make bigger set waves.
1 hour 24 minutes ago 13th Ave South Surfside

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1 h 24 min ago

35 km/h

SSW

Cross-Shore

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