Myrtle Beach 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Myrtle Beach, South Carolina. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Thu, Sep 3: 1–2ft, 9s period, rated Poor. Dawn patrol is the move — 1-2ft on SE swell at 9s with 7mph SSE winds. It gets a bit messier later in the day.
Fri, Sep 4: 1–2ft, 7s period, rated Poor. Dawn patrol is the move — 1-2ft on SSE swell at 6s with 8mph from the SSW. The S wind kicks in by afternoon — 16mph and very poor by then.
Sat, Sep 5: 1–2ft, 5s period, rated Poor. Dawn patrol is the move — 1-2ft on S swell at 4s with 10mph WSW winds. Onshore flow builds through the day to 18mph, bringing conditions down to very poor.
Sun, Sep 6: 1–2ft, 5s period, rated Very Poor. Early morning is your best window — 1-2ft waves on SSE swell at 5s with light N winds. Onshore flow builds through the day to 14mph, bringing conditions down to very poor.
Mon, Sep 7: 2–3ft, 6s period, rated Very Poor. First light looks cleanest — 2-3ft on E swell at 6s with strong NE wind at 14mph. Things get a bit scrappier as the day goes on.