The Definitive Monterey Bay to Santa Barbara Weather Portal
Every forecast across Monterey Bay to Santa Barbara, highway-clear.
Official National Weather Service forecasts for the Central Coast — four counties along US-101 and Highway 1, from Santa Cruz and Monterey Bay down through Salinas and Big Sur to San Luis Obispo, and on to Santa Maria, Lompoc and Santa Barbara.
Every California region shares one system — the same maps, the same live radar, the same climate record. The coldest water off the West Coast upwells right here, and it holds the coast in fog while the valleys ten miles inland run thirty degrees warmer. Santa Barbara faces south into its own trap — the sundowner winds come down the Santa Ynez range after dark and have driven every major fire on that stretch.