Ever wondered why San Diego's beaches can feel surprisingly cool, even on a sunny day? It's all thanks to the mysterious marine layer, a natural phenomenon that dramatically alters our coastal climate. In this video, we dive deep into: ► Understanding what the marine layer is and how it forms. ► The specific ways it impacts beach temperatures and visibility. ► Tips for predicting marine layer effects on your San Diego beach day. ► Why this unique weather pattern makes San Diego's climate so special. #SanDiegoWeather, #MarineLayer, #BeachWeather, #SanDiego, #California