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

12 Day Weather and Surf, issued 7 pm Tuesday 21 Oct 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 21.6° C
(Which is 2.8°C colder than average for this time of year)

Best Forecast Surf Conditions for 13th Ave South Surfside this week:

The most powerful waves expected at 13th Ave South Surfside in the next 12 days are 1.2m 8s and forecast to arrive on Tuesday (Oct 28) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Oct 22) at 8AM.

Wave Type	Time (EDT) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	2AM (Tue 28th Oct)	4ft (1.2m) 8s

Table - best surf conditions forecast for 13th Ave South Surfside over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 23°C on Wed afternoon, min 14°C on Thu morning). Wind will be generally light.										Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Fri night, min 12°C on Mon morning). Wind will be generally light.
		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tue 28
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	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
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	S	E	E	NE	ESE	ESE	SE	SE	SE	SE	SE	SE	E	E	E	ENE	E	E	E	E
Period(s) (?)	4	5	12	10	3	10	9	9	9	8	8	8	8	5	6	7	6	7	8	7	8
Wave Graph (?)
kJ (?)	13	4	11	9	4	10	8	13	12	11	11	11	11	21	39	59	64	80	160	108	133
Wind (km/h)	SW	NW	W	NNW	NNE	SSE	SSW	NW	NE	ENE	NE	ENE	ENE	NE	ENE	ENE	NE	NE	NNE	NE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	off	cross- off	cross- off	cross- off	cross- on	cross	off	cross	cross- on	cross	cross- on	cross	cross	cross- on	cross	cross	cross	cross- off	cross	cross- on
High Tide / height (m)	8:08PM 1.55	8:39AM 1.76		8:42PM 1.49	9:14AM 1.72		9:17PM 1.43	9:52AM 1.67		9:53PM 1.37	10:30AM 1.62		10:32PM 1.30	11:14AM 1.57		11:16PM 1.25	12:03PM 1.53		12:09AM 1.23	12:59PM 1.52
Low Tide / height (m)	2:24AM 0.09		2:55PM 0.13	2:56AM 0.11		3:32PM 0.16	3:29AM 0.14		4:09PM 0.21	4:02AM 0.20		4:48PM 0.27	4:38AM 0.26		5:30PM 0.34		5:18AM 0.31	6:17PM 0.39		6:04AM 0.37	7:11PM 0.42

		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tue 28
Sunrise	-	7:24	-	-	7:26	-	-	7:26	-	-	7:28	-	-	7:28	-	-	7:28	-	-	7:30	-
Sunset	-	-	6:34	-	-	6:31	-	-	6:30	-	-	6:30	-	-	6:29	-	-	6:28	-	-	6:27

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	19	23	21	16	20	20	17	21	20	17	19	18	16	18	17	14	19	15	14	20
Feels °C (?)	17	16	18	17	12	18	17	15	19	17	14	15	14	12	13	13	10	15	10	9	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 Carolina South

Wind Update Still cross-shore at 13th Ave South Surfside (moderate winds from the SW at BUOY-MROS1 2 km from 13th Ave South Surfside). 0.7m 4s local chop from the SSW with a 0.3m 10s swell from the ESE. 2 swells combining to make bigger set waves.
2 hours 28 minutes ago 13th Ave South Surfside

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2 h 28 min ago

21 km/h

Cross-Shore

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Information about the 13th Ave South Surfside Surf forecast

The above surf forecast table for 13th Ave South Surfside provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at 13th Ave South Surfside can be found by selecting the local surf guide option on the grey menu. Our 13th Ave South Surfside surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (13th Ave South Surfside) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for 13th Ave South Surfside may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

13th Ave South Surfside is 2 km (1 miles) from Myrtle Beach. If you plan a vacation in South Carolina, look for hotels and other accommodation in Myrtle Beach. Myrtle Beach has rooms for a wide range of budgets as well as car hire and transport links.