13th Ave South Surfside Surf Break

Lat Long: 33.67° N 78.90° W

13th Ave South Surfside Surf Forecast and Surf Report

Issued: 7 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's 13th Ave South Surfside sea temperature is
28.7° C
0.7° 

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


13th Ave South Surfside surf forecast from 8 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 5AM (local time) - 3ft (0.9m), 5s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 15 Aug, 5AM (local time) - 4.5ft (1.3m), 6s period, SSW swell with 111 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 5AM (local time) - 3ft (0.9m), 5s period with SSW swell.

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

The surf forecast for 13th Ave South Surfside over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 5AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.2m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at 13th Ave South Surfside in the next 16 days are 1.3m 6s and forecast to arrive on Saturday (Aug 15) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 11th Aug)3ft (0.9m) 5s
Best Surf 5AM (Tue 11th Aug)3ft (0.9m) 5s
Most Powerful 5AM (Sat 15th Aug)4.5ft (1.3m) 6s

Table - best surf conditions forecast for 13th Ave South Surfside over the next 16 days.


The Lowdown

Alright, surfers, Rusty here. Let’s be straight with you: the next couple of weeks are looking pretty grim for a decent wave. We’ve got a long stretch of small, weak, and messy conditions ahead, so if you're looking to get wet, you might be better off finding another hobby for a while. We’re talking about a real flat spell.

The main spot we’re watching is 13th Ave South Surfside. It’s an exposed, inconsistent break, and the water temp is sitting at 84°F which is about average for this time of year. That's the one silver lining—at least the water will be warm while you're staring at the flatness.

Now, let’s run through the first week. From Saturday the 8th through to Thursday the 13th, the surf is just not there. We're looking at nothing but 1ft to 3ft of weak, short-period slop coming from the SE and S. The energy is feeble, with combined energy values mostly in the low double digits (42, 19, 24). The winds are mostly onshore or cross, making things choppy and messy. Not worth the drive.

Friday the 14th sees a tiny bump up to a 4ft SSW swell, with a combined energy of 105 (moderate), but it's still pretty messy. The morning is clean with a light cross-offshore wind, but the swell is just too weak to get excited about. It's surfable but very ordinary, as we say.

The next week doesn't offer much hope either. We stay in the 1ft to 3ft range, with the odd glassy morning, like Monday the 17th and Tuesday the 18th. The morning of the 18th has a clean 2ft SE swell with a period of 12 seconds (a proper groundswell), but it's tiny. The afternoon of the 18th does jump up a bit with a 3ft ESE swell and an energy reading of 240 (moderate), but the cross-onshore wind will chop it up.

As we push into the second week, things get a little more interesting. On Friday the 21st, we finally see a bit of size with a 4ft E swell and a period of 7 seconds. The combined energy is 116 (moderate). The morning looks clean with a cross-offshore breeze, so this could be the most surfable day of the whole run. It's still not big, but it's something.

A similar story on Sunday the 23rd, with a 3ft E swell and another moderate energy reading of 116, but the cross-onshore wind is going to make it a bit of a mess.

Honestly, looking at the whole 16 days, there's no real standout. The lack of any decent swell and the persistent wind issues mean that if you're an advanced surfer, you're going to be bored. This setup looks way more appealing for a kite surfer than a paddle surfer. For the beginners, there's nothing here that'll get your heart racing. The break is inconsistent, and it looks like it's going to stay that way for a while. Keep your board in the car, but don't hold your breath.

Rusty.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Sun night. Warm (max 32°C on Mon afternoon, min 24°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Tue morning. Warm (max 36°C on Wed afternoon, min 25°C on Tue morning). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.4
SE
7
0.6
SE
7
0.3
SE
7
0.3
SE
7
0.5
S
4
0.6
S
5
0.8
SSW
5
0.6
SSW
5
0.9
SSW
5
0.4
S
5
0.3
S
5
0.6
S
6
0.8
SSW
6
0.6
S
5
0.9
S
6
1
SSW
6
0.8
S
5
0.8
S
6
Wave Graph
Metric surfscale
Energy kJ
42
41
36
19
35
7
10
8
16
32
17
39
8
5
23
34
18
49
77
37
40
Wind (km/h)
10
SE
15
S
15
SW
5
SW
20
S
15
SW
10
WSW
25
SSW
15
W
10
W
15
SW
20
WSW
20
W
15
WSW
20
WSW
15
W
25
SW
20
WSW
15
W
15
N
15
WSW
Wind State
on
cross-on
cross
cross
cross-on
cross
cross-off
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
High Tide
4:25PM1.88m
4:51AM1.46m
5:26PM1.98m
5:52AM1.56m
6:22PM2.05m
6:49AM1.66m
7:16PM2.10m
7:44AM1.76m
8:07PM2.10m
8:36AM1.83m
8:55PM2.05m
9:27AM1.87m
9:42PM1.96m
Low Tide
9:45AM0.06m
11:03PM0.22m
10:54AM0.01m
00:06AM0.13m
11:58AM-0.05m
1:00AM0.04m
12:56PM-0.10m
1:50AM-0.03m
1:51PM-0.13m
2:36AM-0.07m
2:42PM-0.12m
3:21AM-0.09m
3:31PM-0.07m
4:03AM-0.06m
clear
part cloud
part cloud
clear
part cloud
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
light rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:33
6:33
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:07
8:07
8:06
8:05
8:04
8:02
 mm
13
8
1
5
3
Temp °C
28
29
27
27
30
28
29
32
30
28
33
32
31
36
33
32
34
32
31
34
28
Feels °C
31
31
30
30
32
30
32
33
34
31
34
34
31
36
34
33
34
32
32
35
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 16 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.

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