During 1977 we obtained current meter records for up to 284 days length in the two southernmost passages of the Lesser Antilles, St. Vincent Passage, and Grenada Passage. The sub-inertial velocity variances accounted for 15--77% of the total record variances and the amplitudes of these sub-inertial fluctuations were similar to record means. The deepest current meters (25--150 m above bottom) had oscillations of about a 14 day period, whereas shallower current meters (greater than 400 m above bottom) were dominated by fluctuations with greater than 30 day periods.