Banderas

the available sources indicate Costa Banderas is actually intermediate to expert territory, not beginner-friendly. The reef has rocky sections and rocks are a documented hazard—conditions that don't suit beginners.

The good news: the swell/wind directions in your existing description are accurate (WNW swell, N wind). The bad news: there's very little publically available detail specifically about this break's history, competition record, or surf culture beyond general Banderas Bay information.

Here's what I can build from what I found:

DESCRIPTION: Costa Banderas is a right-hand reef break over a rocky bottom on Mexico's Pacific side near Punta de Mita. It works best when west-northwest groundswells arrive under offshore north wind, primarily during the winter months. The break is exposed and produces dependable waves when conditions align, though rocks present a hazard and the lineup gets crowded during good swells.

Banderas Bay became a destination for surfers starting in the late 1960s and grew steadily through the 1970s and beyond as word spread about consistent conditions and accessible breaks. Early visiting surfers stayed and opened schools and shops, gradually turning the wider region—particularly Sayulita and Punta Mita—into an established surf community, though this break itself does not feature prominently in available public record.

The break lies near Punta de Mita in Nayarit. Access routes typically run through Puerto Vallarta, with buses connecting to nearby towns and taxi or shuttle services available for reaching breaks further from main highways.