
Surf Forecasts:
13th Ave South Surfside surf forecast from 25 Jul 2026:
- Most powerful swell: Wednesday 29 Jul, 2AM (local time) - 3ft (0.9m), 5s period, S swell with 47 kJ wave energy.
Best Forecast Surf Conditions for 13th Ave South Surfside this week:
The most powerful waves expected at 13th Ave South Surfside in the next 16 days are 0.9m 5s and forecast to arrive on Wednesday (Jul 29) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Wednesday (Jul 29) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Wed 29th Jul) | 3ft (0.9m) 5s |
Table - best surf conditions forecast for 13th Ave South Surfside over the next 16 days.
The Lowdown
Alright folks, let's get honest about the next 16 days. It’s a lean, mean stretch with hardly anything to get wet for. The first surfable-looking window doesn't even show up till Saturday the 25th of July, and even that is a dud. The whole run from late July deep into the first week of August is marked by "poor surf conditions" with no standout swells. It's one of those blank spells that just wears you down.
13th Ave South Surfside is the only break in the game. It's an inconsistent, beginner-friendly exposed beach break. Winds are mostly cross-onshore or junk, and the swell is tiny. The wave energy is weak right from the start. The first session on Saturday afternoon, 25th July, shows a 1ft SSE windswell at 8 seconds, combined energy of just 19. That's not a wave. Water temp is a warm 84°, with a 1° anomaly – pretty average for July.
Sunday the 26th is more of the same: 1ft, 8-second SE swell, with cross-shore winds in the morning killing any chance of a shape. On Monday the 27th, we finally get a glassy morning with a slight air and offshore NNW breeze, but the swell is still a pathetic 1ft at 8 seconds from the SE (combined energy 16). It's clean, but there's nothing to ride.
Tuesday the 28th morning drops to 0.7ft from the ESE with cross-onshore winds – flat. The afternoon brings a bump to 3ft from the south, but it's a 4-second windswell with moderate cross-onshore winds, making it choppy and messy. Combined energy hits 29, but it's still poor.
Wednesday the 29th morning offers moderate offshore winds from the NNW, but again, only a 1ft SSW swell at 6 seconds – clean, but tiny.
Thursday the 30th sees the swell edge up to 2ft from the south at 7 seconds with clean conditions and light cross-offshore winds – combined energy 31. That's the best we've seen, but it's still barely a ripple.
From Friday the 31st through the weekend, it's onshore winds and tiny, choppy junk. Saturday the 1st of August brings a 2ft SE swell at 7 seconds with moderate cross-onshore winds (combined energy 55). It's a mess.
The only moment that gets my attention is Monday the 3rd of August afternoon. The swell jumps to 5ft from the south at 6 seconds, with combined energy hitting 249 – the biggest swell of the whole period. But the wind is cross-onshore at 12 mph, making it a choppy, poor-quality closeout. For a beginner spot, 5ft is getting too big, and with that short period and onshore wind, it's a total disaster for a paddle board. If you're kiting, maybe, but for surfing? No way.
After that, it fades back to tiny (1ft to 3ft) junk through to the 9th of August. The last few days, like Sunday the 9th morning, offer clean conditions with cross-offshore wind and a 2ft SSW swell at 5 seconds, but the energy's gone (combined 35). The consistency just isn't there.
So, there is no true standout. The best on offer is the clean, glassy window on Monday morning the 27th of July, and the biggest but ugliest swell on Monday afternoon the 3rd of August. Neither is worth a paddle. For a spot like this, where the only break is inconsistent, a long stretch of poor conditions is more normal than a surprise. It tends not to stay flat forever, but this window looks bleak.
Rusty.
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat afternoon. Warm (max 29°C on Mon afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 34°C on Wed afternoon, min 25°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu afternoon). | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SSE 5 | ESE 8 | ESE 8 | S 4 | S 5 | SSW 6 | SE 7 | SSW 6 | S 7 | S 6 | SSE 7 | S 6 | ESE 4 | ESE 4 |
Wave Graph | ||||||||||||||||||||
14 | 14 | 15 | 16 | 12 | 14 | 9 | 6 | 6 | 22 | 47 | 13 | 13 | 29 | 22 | 26 | 5 | 7 | 6 | 10 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross | off | cross-off | cross | cross-off | cross-on | cross-on | on | on | on |
High Tide | 5:40PM1.64m | 5:44AM1.26m | 6:24PM1.69m | 6:30AM1.32m | 7:06PM1.75m | 7:14AM1.38m | 7:47PM1.79m | 7:57AM1.44m | 8:26PM1.82m | 8:38AM1.49m | 9:04PM1.82m | 9:19AM1.53m | 9:42PM1.78m | |||||||
Low Tide | 00:11AM0.34m | 11:59AM0.26m | 00:54AM0.28m | 12:44PM0.23m | 1:35AM0.23m | 1:27PM0.21m | 2:14AM0.18m | 2:07PM0.20m | 2:51AM0.15m | 2:47PM0.19m | 3:27AM0.12m | 3:26PM0.20m | 4:03AM0.11m | |||||||
— | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | |
8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | |
mm | 9 | 5 | 3 | 2 | — | — | 1 | 3 | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 24 | 27 | 26 | 28 | 29 | 27 | 29 | 30 | 29 | 31 | 34 | 31 | 29 | 31 | 29 | 29 | 29 | 28 |
Feels °C | 31 | 31 | 26 | 29 | 28 | 31 | 31 | 30 | 31 | 31 | 29 | 30 | 33 | 34 | 30 | 33 | 32 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 6 | SE 7 | S 6 | S 7 | S 6 | E 4 | S 6 | S 6 | SSE 7 |
14 | 14 | 15 | 16 | 12 | 14 | 6 | 6 | 6 | 6 | 6 | 13 | 13 | 17 | 22 | 26 | 1 | 7 | 3 | 4 | |
Swell 2 Height (m) Direction Period (s) | S 4 | — | S 4 | S 4 | S 5 | — | E 5 | SE 6 | E 6 | E 6 | SE 8 | SE 6 | S 6 | SE 7 | SE 7 | SE 7 | S 6 | SSE 7 | SE 7 | E 10 |
1 | — | 1 | 2 | 2 | — | 2 | 1 | 1 | 1 | 15 | 7 | 3 | 8 | 9 | 9 | 3 | 5 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | ENE 5 | SSW 5 | S 5 | — | — | — | — | — | ESE 8 | — | — | — | — | SSE 7 | E 10 | E 10 | SE 9 |
— | — | — | 5 | 5 | 2 | — | — | — | — | — | 6 | — | — | — | — | 5 | 2 | 2 | 3 | |
Wind waves Height (m) Direction Period (s) | SW 4 | — | — | — | — | — | SSE 5 | SSE 3 | S 4 | S 4 | S 5 | — | — | SSW 6 | — | SE 7 | SSE 3 | SE 3 | ESE 4 | ESE 4 |
4 | — | — | — | — | — | 9 | 4 | 5 | 22 | 47 | — | — | 29 | — | 21 | 1 | 3 | 6 | 10 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 150 | 150 | 229 | 258 | 354 | 938 | 938 | 749 | 381 | 938 | 390 | 14 | 79 | 102 | 20 | 629 | 239 | 229 | 447 | 437 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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.










