Surf Forecasts:
How big are the waves at North Myrtle/27th Avenue South today (21 Sep):
- Afternoon surf: Afternoon surf (21 Sep, local time) - 1ft (0.3m), 8s period with SE swell.
- Evening surf: Evening surf (21 Sep, local time) - 1ft (0.3m), 8s period with SE swell.
The current surf forecast for North Myrtle/27th Avenue South at 11PM is: 0.3m 8s primary swell from a Southeast direction and 0.3m 7s secondary swell from a East direction (forecast issued at 07:00pm September 21). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | 1ft (0.3m) | 8s |
| Evening (21 Sep) | 1ft (0.3m) | 8s |
Table - waves today at North Myrtle/27th Avenue South. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Warm (max 27°C on Mon night, min 18°C on Thu morning). Winds increasing (light winds from the E on Mon night, fresh winds from the NNE by Thu morning). | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | ESE 6 | E 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 23 | 11 | 11 | 11 | 16 | 16 | 10 | 10 | 15 | 16 | 50 | 81 | 66 | 66 | 60 | 58 | 59 | 83 | 131 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:02PM1.49m | 5:13AM1.27m | 5:50PM1.53m | 6:02AM1.35m | 6:35PM1.58m | ||||||||||||||
Low Tide | 11:34PM0.35m | 11:37AM0.29m | 00:18AM0.28m | 12:26PM0.24m | |||||||||||||||
 |  | | | |  | |  |  | | |  |  | | | | |  | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | 1 | 2 | 2 | 4 | 2 | 2 | — | — | 1 | 1 | 1 | — | — | — | 2 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 23 | 22 | 21 | 23 | 24 | 24 | 22 | 21 |
Feels °C | 29 | 30 | 30 | 30 | 29 | 29 | 26 | 27 | 26 | 26 | 26 | 24 | 23 | 21 | 23 | 23 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 4 | SE 8 | SE 8 | SE 8 | SE 7 | — | E 16 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 13 |
| kJ | 11 | 11 | 11 | 11 | 16 | 3 | 10 | 10 | 9 | 7 | — | 5 | 66 | 66 | 60 | 58 | 59 | 83 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 8 | E 7 | E 7 | E 7 | ESE 3 | SE 8 | E 8 | E 8 | E 7 | E 8 | — | — | — | — | E 14 | E 14 | E 14 | E 13 | — |
| kJ | 23 | 8 | 8 | 4 | 2 | 16 | 5 | 5 | 4 | 1 | — | — | — | — | 4 | 4 | 4 | 4 | — |
Swell 3 Height (m) Direction Period (s) | — | — | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | — | — | ESE 3 | — | — | E 4 | E 4 | E 4 | E 5 | ESE 6 | E 6 | NE 3 | NE 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | E 7 |
| kJ | 9 | — | — | 1 | — | — | 6 | 9 | 15 | 16 | 50 | 81 | 2 | 5 | 9 | 8 | 8 | 7 | 131 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1298 | 1636 | 825 | 563 | 200 | 200 | 72 | 825 | 180 | 180 | 0 | 0 | 0 | 829 | 1772 | 2067 | 1635 | 1839 | 682 |
Best forecast wave conditions in South Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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