Numerical Simulation of a Sea Breeze Under Dominant Synoptic Conditions at Perth

Yimin, M. and Lyons, T.J. (2000) Numerical Simulation of a Sea Breeze Under Dominant Synoptic Conditions at Perth. Meteorology and Atmospheric Physics, 73 (1-2). pp. 89-103.

Abstract

The development and movement of sea breezes under the influence of a thermally induced synoptic coastal trough and coastal terrain are simulated. These simulations are analyzed in the context of an extensive observational data set. The synoptic trough acts to determine the presence and intensity of the sea breeze through the advection of warm air in the surface layer whereas local topography acts to enhance the breeze and turn the low-level flow. Interaction between the sea breeze circulation and the trough assists trough movement across the coastline.