
Surf Forecasts:
How big are the waves at 13th Ave South Surfside today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.7m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.0m), 5s period with S swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.0m), 6s period with S swell.
The current surf forecast for 13th Ave South Surfside at 2AM is: 0.6m 4s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm July 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 2.5ft (0.7m) | 6s |
| Afternoon (21 Jul) | 3.5ft (1.0m) | 5s |
| Evening (21 Jul) | 3.5ft (1.0m) | 6s |
Table - waves today at 13th Ave South Surfside. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Warm (max 32°C on Thu afternoon, min 27°C on Mon night). Winds decreasing (fresh winds from the SSW on Wed afternoon, light winds from the S by Thu afternoon). | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | S 5 | S 4 | S 4 | S 4 | S 5 | SSE 6 | SSE 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 5 | S 5 | S 5 |
Wave Graph | |||||||||||||||||||
17 | 16 | 15 | 14 | 24 | 31 | 34 | 50 | 57 | 61 | 69 | 76 | 86 | 145 | 116 | 47 | 62 | 55 | 46 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 1:30AM1.44m | 2:21PM1.62m | 2:21AM1.33m | 3:13PM1.59m | |||||||||||||||
Low Tide | 7:24PM0.30m | 7:38AM0.18m | 8:23PM0.37m | 8:28AM0.23m | 9:25PM0.41m | ||||||||||||||
— | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | |
— | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | |
mm | 1 | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | 1 |
Temp °C | 30 | 29 | 28 | 27 | 27 | 28 | 31 | 31 | 31 | 28 | 28 | 28 | 28 | 28 | 30 | 31 | 30 | 28 | 28 |
Feels °C | 31 | 30 | 30 | 29 | 29 | 31 | 32 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 31 | 31 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | SSE 7 | SSE 6 | SE 8 | SE 7 | SE 8 | SE 8 |
2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 73 | 56 | 9 | 12 | 9 | 10 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | SE 9 | SE 9 | SE 9 | — | — |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | S 5 | S 4 | S 4 | S 4 | S 5 | SSE 6 | SSE 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 5 | S 5 | S 5 |
17 | 16 | 15 | 14 | 24 | 31 | 34 | 50 | 57 | 61 | 69 | 76 | 86 | 145 | 116 | 47 | 62 | 55 | 46 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 344 | 1614 | 1334 | 445 | 443 | 261 | 1321 | 1321 | 1321 | 1321 | 437 | 360 | 258 | 184 | 437 | 641 | 394 | 411 | 436 |
Best forecast wave conditions in South Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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