Surf Forecasts:
How big are the waves at 13th Ave South Surfside today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 1.5ft (0.5m), 5s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2ft (0.6m), 4s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 6s period with S swell.
The current surf forecast for 13th Ave South Surfside at 7AM is: 0.5m 6s primary swell from a South-southwest direction and 0.3m 7s secondary swell from a Southeast direction, 0.1m 15s secondary swell from a East direction (forecast issued at 01:00am June 18). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 1.5ft (0.5m) | 5s |
| Afternoon (18 Jun) | 2ft (0.6m) | 4s |
| Evening (18 Jun) | 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 ForecastModerate rain (total 18mm), heaviest on Fri morning. Warm (max 32°C on Thu afternoon, min 24°C on Fri morning). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sat night). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 6 | SSW 6 | S 6 | SSW 5 | S 4 | S 5 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | S 7 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 18 | 15 | 15 | 11 | 62 | 72 | 57 | 27 | 48 | 119 | 113 | 141 | 171 | 94 | 145 | 24 | 12 | 12 | 14 | 13 | 8 | 7 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross | glassy | on | on | cross |
High Tide | 11:07AM1.61m | 11:25PM1.90m | 12:06PM1.62m | 00:21AM1.77m | 1:06PM1.62m | |||||||||||||||||||
Low Tide | 4:57AM-0.13m | 5:00PM-0.08m | 5:49AM-0.06m | 5:57PM0.04m | 6:41AM0.01m | 6:56PM0.15m | ||||||||||||||||||
 | |  | |  | | |  |  | |  |  |  | | | | | | | |  | | |  | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | 1 | 3 | 7 | 4 | 1 | — | — | 2 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 30 | 32 | 30 | 29 | 27 | 26 | 26 | 24 | 24 | 29 | 32 | 31 | 28 | 26 | 25 | 24 | 27 | 29 | 29 | 28 | 26 |
Feels °C | 26 | 25 | 26 | 30 | 31 | 29 | 29 | 29 | 27 | 26 | 21 | 23 | 29 | 33 | 33 | 30 | 28 | 24 | 23 | 26 | 30 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | — | E 14 | E 14 | S 6 | SE 14 | E 14 | E 14 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | 8 | 7 | 7 | 6 | 7 | — | 4 | 4 | 27 | 8 | 4 | 4 | 56 | 33 | 35 | 35 | 24 | 12 | 12 | 14 | 13 | 8 | 7 | 8 |
Swell 2 Height (m) Direction Period (s) | — | SE 15 | E 15 | SE 15 | — | — | — | SE 14 | SE 14 | — | SE 14 | — | E 13 | E 13 | E 13 | E 13 | E 13 | SE 7 | SE 7 | SE 13 | SE 13 | SE 13 | E 4 | E 4 |
| kJ | — | 9 | 4 | 8 | — | — | — | 8 | 8 | — | 8 | — | 4 | 3 | 3 | 3 | 3 | 8 | 8 | 7 | 7 | 7 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | ENE 3 | — | E 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 7 | 1 | — | 3 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | S 6 | SSW 5 | S 4 | S 5 | S 6 | S 6 | — | S 6 | SSW 6 | S 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | — | — | — | ENE 2 | E 3 | ESE 3 | — | — |
| kJ | 21 | 18 | 15 | 15 | 11 | 62 | 72 | 57 | — | 48 | 119 | 113 | 141 | 171 | 94 | 145 | — | — | — | 1 | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 150 | 1673 | 1058 | 1305 | 493 | 493 | 436 | 431 | 390 | 397 | 381 | 493 | 20 | 0 | 20 | 0 | 14 | 14 | 14 | 79 | 809 | 755 | 809 | 554 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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