The manuscript benefitted from critical comments by Aurelien Ponte and Arnoldo Valle-Levinson. Several conversations with Stephen Henderson shed considerable light on the Stokes velocity field. Comments by two anonymous reviewers considerably clarified the manuscript. This work was sponsored by the National Science Foundation Grant OCE-0425029.
Chant, R. J. 2002. Secondary circulation in a region of flow curvature: Relationship with tidal forcing and river discharge. J. Geophys. Res. 107.3131, doi:10.1029/2001JC001082.
Haidvogel, D. B., , H. Arango, , K. Hedstrom, , A. Beckman, , P. Malanotte-Rizzoli, , and A. Shchepetkin. 2000. Model evaluation experiments in the North Atlantic Basin: Simulations in non-linear terrain-following coordinates. Dyn. Atmos. Oceans 32:239–281.
Ianniello, J. P. 1979. Tidally induced residual currents in estuaries of variable breadth and depth. J. Phys. Oceanogr. 9:962–974.
Johns, B. 1970. On the determination of the tidal structure and residual current system in a narrow channel. Geophys. J. Roy. Astron. Soc. 20:159–175.
Lacy, J. R., and S. G. Monismith. 2001. Secondary currents in a curved, stratified, estuarine channel. J. Geophys. Res. 106:C12. 31283–31302.
Lerczak, J. A., and W. R. Geyer. 2004. Modeling the lateral circulation in straight stratified estuaries. J. Phys. Oceanogr. 34:1410–1428.
Li, C., and J. O’Donnell. 1997. Tidally driven residual circulation in shallow estuaries with lateral depth variation. J. Geophys. Res. 102:C13. 27915–27929.
Li, C., and J. O’Donnell. 2005. The effect of channel length on the residual circulation in tidally dominated channels. J. Phys. Oceanogr. 35:1826–1840.
Simpson, J., , J. Brown, , J. Matthews, , and G. Allen. 1990. Tidal straining, density currents, and stirring in the control of estuarine stratification. Estuaries 13:125–132.
Stacey, M., , J. R. Burau, , and S. G. Monismith. 2001. Creation of residual flows in a partially stratified estuary. J. Geophys. Res. 106:C8. 17013–17037.
Winant, C. D., and G. Gutiérrez de Velasco. 2003. Tidal dynamics and residual circulation in a well-mixed inverse estuary. J. Phys. Oceanogr. 33:1365–1379.