I have gone up and down the Pacific side of Baja (and the interior side, and down to Panama etc) numerous times. The central Mexican coast, the interior (Sea of Cortez) Yes--The Pacific side of Baja--NO.
The fuel stops: Enseneda, Possibly at San Quintin, Turtle Bay, and Magdelana Bay, finally Cabo. At some of these, the fuel would have to be trucked in 5 gallon cans (or in rusty 50 gallon drums, with the possible contamination and water) There are long stretches where there is limited shelter (Although I have "cove hopped" in a 29 foot sailboat, most of the time I went straight to Cabo or La Paz.) The typical winds are North Westerly, and it makes it a misserable beat in any boat (at least in the largest I have taken which was 62 feet). But there are also strong Southerly gales, which can occur.
I am aware of small boats, including a Glouster Gull Dory (16 feet, sail and rowed) going down the coast--coming back is a whole different story.
Personally I would not do it.