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13th Ave South Surfside Surf Forecast
/ Carolina South (23 breaks) / South Carolina (21 breaks) /
Surf Forecasts:
13th Ave South Surfside surfForecast / Carolina South / USA
48hr Weather and Surf, issued 1 pm Tuesday 12 May 2026 EDTForecast 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
21.2° C
(Which is 1.9°C colder than average 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 7PM is: 1.0m 6s primary swell from a East direction and 0.1m 11s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 01:00pm May 12). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 6s |
| Afternoon (12 May) | 3.5ft (1.1m) | 6s |
| Evening (12 May) | 3.5ft (1.0m) | 6s |
Table - waves today at 13th Ave South Surfside. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 13°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 7 | E 6 | E 6 | E 6 | E 6 | ESE 5 | ESE 6 | ESE 6 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 7 | ESE 7 | ESE 7 | SE 6 | SE 6 | SE 6 | ESE 7 | SE 6 | SE 6 | ENE 7 | |
86 | 74 | 86 | 67 | 49 | 49 | 43 | 47 | 24 | 18 | 34 | 33 | 35 | 20 | 15 | 15 | 15 | 10 | 10 | 10 | 9 | 6 | 6 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | cross-on | cross | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:40PM1.59m | 5:05AM1.49m | 5:30PM1.75m | 5:57AM1.52m | 6:20PM1.88m | 6:47AM1.54m | ||||||||||||||||||
Low Tide | 10:21AM0.07m | 11:02PM0.13m | 11:13AM-0.04m | 00:00AM-0.00m | 12:03PM-0.15m | 00:54AM-0.12m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
 | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | 8:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 21 | 22 | 22 | 21 | 20 | 19 | 19 | 17 | 21 | 24 | 24 | 20 | 18 | 14 | 14 | 13 |
11 | 12 | 13 | 14 | 16 | 16 | 17 | 17 | 19 | 20 | 21 | 21 | 20 | 18 | 17 | 14 | 17 | 20 | 19 | 15 | 14 | 10 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | — | SE 11 | SE 11 | SE 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ENE 7 |
 kJ | 5 | 5 | 12 | 5 | 5 | — | 4 | 4 | 19 | 16 | 32 | 33 | 35 | 20 | 15 | 15 | 15 | 9 | 10 | 10 | 6 | 6 | 6 | 9 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SSE 6 | S 8 | S 8 | — | — | SE 11 | SE 10 | SE 6 | SE 10 | SE 10 | SE 10 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 6 |
| kJ | 1 | 1 | 4 | 1 | 1 | — | — | 5 | 4 | 18 | 4 | 4 | 4 | 12 | 10 | 10 | 10 | 10 | 8 | 9 | 9 | 4 | 5 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 10 | — | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | — | 4 | — | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | E 6 | E 6 | E 6 | ESE 5 | ESE 6 | ESE 6 | E 6 | — | E 6 | — | — | — | — | — | N 3 | N 3 | NNW 2 | N 2 | NNE 3 | NNE 3 | NE 3 | NNE 3 |
| kJ | 86 | 74 | 86 | 67 | 49 | 49 | 43 | 47 | 24 | — | 34 | — | — | — | — | — | 2 | 1 | 1 | 1 | 3 | 4 | 3 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 710 | 43 | 1321 | 60 | 531 | 546 | 608 | 29 | 43 | 239 | 43 | 91 | 91 | 100 | 47 | 119 | 47 | 119 | 150 | 150 | 150 | 232 | 232 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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