Surf Forecasts:
How big are the waves at 35th Street Iop today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.5m), 4s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 0.5ft (0.2m), 8s period with ESE swell.
- Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 4s period with S swell.
The current surf forecast for 35th Street Iop at 9AM is: 0.2m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South-southwest direction, 0.5m 4s secondary swell from a Southwest direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.5m) | 4s |
| Afternoon (21 Aug) | 0.5ft (0.2m) | 8s |
| Evening (21 Aug) | 2ft (0.6m) | 4s |
Table - waves today at 35th Street Iop. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Warm (max 32°C on Sun afternoon, min 24°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the W by Sun morning). | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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) | ESE 8 | ESE 8 | SW 4 | ESE 8 | ESE 8 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | ESE 14 | S 4 | SSW 4 | S 5 | S 5 | SSW 5 | SSW 6 | SSW 6 | S 5 | S 5 | S 5 | S 5 | S 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 7 | 7 | 7 | 7 | 7 | 9 | 10 | 15 | 19 | 15 | 10 | 18 | 9 | 25 | 31 | 33 | 58 | 59 | 68 | 14 | 19 | 13 | 17 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-on | cross-off | cross-off | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross |
High Tide | 2:59AM1.35m | 3:54PM1.59m | 3:53AM1.34m | 4:48PM1.61m | 4:48AM1.35m | 5:39PM1.64m | ||||||||||||||||||
Low Tide | 8:51AM0.32m | 10:00PM0.43m | 9:44AM0.32m | 10:51PM0.41m | 10:38AM0.30m | |||||||||||||||||||
 |  |  |  | | | | | |  | | |  | | | | | | | | | |  | | |
 | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:54 | — | — |
mm | — | 1 | 2 | — | — | — | — | 1 | 4 | — | 3 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 27 | 29 | 30 | 30 | 29 | 29 | 24 | 27 | 27 | 28 | 30 | 29 | 30 | 27 | 27 | 26 | 25 | 29 | 32 | 31 | 30 | 30 |
Feels °C | 33 | 32 | 29 | 31 | 30 | 30 | 28 | 31 | 26 | 29 | 30 | 30 | 30 | 29 | 30 | 27 | 28 | 26 | 26 | 31 | 33 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | SSW 4 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | SSW 6 | S 5 | S 5 | SE 8 | SE 8 | SE 12 |
| kJ | 7 | 7 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 3 | 34 | 14 | 8 | 3 | 3 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 8 | — | — | E 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 8 | SE 8 | SE 8 | SE 12 | SE 12 | SE 8 |
| kJ | — | — | 7 | — | — | 4 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 6 | 6 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 6 | E 6 | SE 10 | SE 14 | SE 14 | E 6 | ESE 14 | E 7 | E 7 | — | — | E 7 | — | SE 13 | SE 13 | SE 12 | — | — | E 8 |
| kJ | — | — | — | — | — | 1 | 1 | 4 | 8 | 8 | 1 | 18 | 1 | 1 | — | — | 1 | — | 7 | 6 | 6 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 4 | SW 4 | SSW 4 | SSW 3 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | SSW 4 | S 5 | S 5 | SSW 5 | SSW 6 | SSW 6 | — | S 5 | S 5 | S 5 | S 4 |
| kJ | 3 | 2 | 6 | 3 | 4 | 9 | 10 | 15 | 19 | 15 | 10 | 6 | 9 | 25 | 31 | 33 | 58 | 59 | 68 | — | 19 | 13 | 17 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 734 | 1371 | 1371 | 870 | 813 | 1508 | 1195 | 358 | 3 | 500 | 1043 | 242 | 351 | 209 | 209 | 116 | 81 | 107 | 0 | 81 | 81 | 220 | 274 | 274 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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