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Marine Graphical Composite Forecast Map for Mexico Pacific Offshore Waters

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Synopsis for the E Pacific within 250 nm of Mexico
237 PM PST Thu Jan 17 2019

.SYNOPSIS...Strong to near gale north to northeast gap winds
over the Gulf of Tehuantepec will diminish Fri, with relatively 
quiet conditions expected through Sat evening. A strong cold 
front moving into the region will bring strong gales to the Gulf 
Sat night, possibly increasing to minimal storm force early Sun. 
Strong gale force north to northeast winds will gradually 
diminish across Gulf through early next week. Elsewhere large, 
long period northwest swell will continue over the open waters 
off mainly Baja California during the period. Fresh to strong 
northwest winds will exist over much of the Gulf of California 
Fri night through early Sun, and over the southern portion of the
Gulf Tue and Tue night.