North Myrtle/27th Avenue South Surf Forecast

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

USA (1297 breaks) / Lat Long: (33.83° N 78.64° W)

Surf Forecasts:

North Myrtle/27th Avenue South surf break

North Myrtle/27th Avenue South surfForecast / Carolina South / USA

12 Day Weather and Surf, issued 7 pm Tuesday 26 Aug 2025 EDT

Forecast update in hr min s Forecast update imminent

North Myrtle/27th Avenue South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's North Myrtle/27th Avenue South sea temperature is 28.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for North Myrtle/27th Avenue South this week:

The surf forecast for North Myrtle/27th Avenue South over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 01) at 11PM. The primary swell is predicted to be 1.2m and 6s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at North Myrtle/27th Avenue South in the next 12 days are 1.3m 6s and forecast to arrive on Monday (Sep 01) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Sep 02) at 2PM.

Wave Type	Time (EDT) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Mon 1st Sep)	4ft (1.2m) 6s
Best Surf	11PM (Mon 1st Sep)	4ft (1.2m) 6s
Most Powerful	8PM (Mon 1st Sep)	4.5ft (1.3m) 6s

Table - best surf conditions forecast for North Myrtle/27th Avenue South over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Mostly dry. Warm (max 27°C on Tue night, min 20°C on Wed morning). Wind will be generally light.										Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Sat morning. Warm (max 27°C on Sat afternoon, min 19°C on Mon morning). Winds increasing (calm on Sat morning, fresh winds from the E by Sun afternoon).
		Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 01			Tue 02
	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	1	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	ESE	SSE	SSE	SE	ESE	SE	SE	SE	SE	SE	SE	SE	E	E	E	E	E	E	SE	SE
Period(s) (?)	6	10	5	5	5	9	9	9	8	8	8	8	7	4	5	6	6	6	6	9	8
Wave Graph (?)
Energy (?)	10	13	6	7	8	12	22	18	17	16	12	11	10	24	55	109	91	95	92	3	5
Wind (km/h)	N	NNE	NNW	SE	E	SE	ESE	NNE	SSE	S	NE	SE	E	NE	E	NE	NE	NE	N	NNE	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	glass	cross- on	cross	cross- on	cross- on	cross- off	cross- on	on	cross- off	cross- on	cross- off	cross- off	cross	cross- off	cross- off	cross- off	off	off	off
High Tide / height (m)	11:03PM 1.44	11:40AM 1.50		11:43PM 1.34	12:25PM 1.46		12:28AM 1.26	1:13PM 1.44		1:16AM 1.19		2:03PM 1.42	2:07AM 1.15		2:54PM 1.41	2:59AM 1.13		3:47PM 1.43	3:53AM 1.15		4:40PM 1.47
Low Tide / height (m)		5:27AM 0.13	5:51PM 0.20		6:02AM 0.18	6:34PM 0.26		6:39AM 0.23	7:20PM 0.31		7:20AM 0.27		8:12PM 0.36	8:08AM 0.30		9:12PM 0.38	9:06AM 0.31		10:16PM 0.38	10:10AM 0.30

		Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 01			Tue 02
Sunrise	-	6:43	-	-	6:45	-	-	6:45	-	-	6:46	-	-	6:47	-	-	6:48	-	-	6:48	-
Sunset	-	-	7:46	-	-	7:45	-	-	7:44	-	-	7:43	-	-	7:42	-	-	7:39	-	-	7:38

Rain (mm)	-	-	-	-	-	-	-	-	-	2	4	-	5	4	1	-	-	-	-	-	-
Temp. °C	27	23	27	26	26	27	26	25	27	26	25	27	26	24	27	24	20	23	22	21	25
Feels °C (?)	25	21	26	26	25	26	25	26	27	25	26	27	26	24	24	20	17	20	20	18	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 North Myrtle/27th Avenue South (light winds from the N at North Myrtle Bea Airport 7 km from North Myrtle/27th Avenue South). 0.4m 8s swell from the SSE with a 0.2m 7s swell from the ESE and a 0.2m 7s swell from the E. 3 swells combining to make bigger set waves.
2 hours 8 minutes ago North Myrtle/27th Avenue South

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2 h 8 min ago

7 km/h

Clean

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Information about the North Myrtle/27th Avenue South Surf forecast

The above surf forecast table for North Myrtle/27th Avenue South provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at North Myrtle/27th Avenue South can be found by selecting the local surf guide option on the grey menu. Our North Myrtle/27th Avenue South 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 (North Myrtle/27th Avenue South) 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 North Myrtle/27th Avenue South 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.

North Myrtle/27th Avenue South is 28 km (17 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.