Interesting that there are two waves moving up the east coast from the Cuba quake. That is exactly what I felt in St. Pete FL.: A rolling wave then slight break then another one. The whole thing lasted maybe a minute.
Here we observe the seismic waves racing out across North America from the recent very anomalous M6.1 reverse thrust earthquake that struck just off the west coast of Cuba. Weak shaking/jolts were felt across Cuba, Mexico's Yucatan Peninsula, and most of Florida.