| February 6  |   Philip II appoints Don Alonso de Guzman el Bueno, Duke of Medina Sedonia, as Captain General of the Ocean Sea in preparation for the proposed invasion of England | 
  | February 25 |    Mass & benediction for the endeavor offered in the Cathedral of Lisbon | 
  | May 8 |   Violent weather keeps the Armada pent up in Lisbon's harbor  | 
  | May 30 |  The Armada departs Lisbon but makes little progress due to heavy winds   | 
  | June 19  |   The fleet puts into Corunna for fresh water & other supplies  | 
  | July 22  |   The fleet leaves Corunna | 
  | July 26  |   The Armada is becalmed | 
  | July 27 |   A violent gale sends the fleet seeking shelter | 
  | July 29  |   The fleet regroups & sets off from the Scilly Islands; English ships spot the approaching Armada & report back to Plymouth; tide conditions have the English ships trapped in Plymouth harbor; beacons are lit warning of the imminent danger | 
  | July 30  |   After a council of war, the Armada executes its order of battle, organizes itself into a crescent formation, & proceeds up the English Channel  | 
  | July 31 |   Lord High Admiral Howard engages the enemy; succeeds in taking two ships  | 
  | August 2  |   The Armada continues despite periodic English harassment  | 
  | August 3 |   Both fleets becalmed; small skirmish off the Isle of Wight  | 
  | August 4  |   Breeze springs up; more fighting off the Isle of Wight | 
  | August 6  |   The Armada anchors off Calais in an attempt to rendezvous with the Duke of Parma's forces; the English anchor off Whitsand Bay; they are about two miles apart | 
  | August 7  |   The English launch their famed Fireship Attack, scattering & demoralizing the Spanish  | 
  | August 8 |   Battle of Gravelines; English inflict serious damage upon the Armada | 
  | August 9 |   The Armada escapes into the North Sea with the English sea dogs in hot pursuit  | 
  | August 12 |   Howard gives up the pursuit | 
  | August 19  |   Queen Elizabeth gives her famous speech to the troops at Tilbury (see link below)  | 
  | October 7  |  After having been scattered by storms en route home, the last of the Armada ships limps into Corunna   |