Destacado en este post
San Diego Whale Sightings 12/20/25 from the onboard team of volunteer naturalists for our San Diego Whale & Dolphin Watching Adventure: up-close views and educational moments by expert captains and volunteer naturalists from the San Diego Natural History Museum. Don’t forget that kids cruise FREE in December and January; use promo code WHALEYFUN.
12.20.25
9:00 am Whale Watch & Dolphin Sightings:
500 Common dolphins
1 Humpback Whale
This morning, we celebrated the addition of 18 new volunteer whale naturalists from the San Diego Natural History Museum who will be docent naturalists on board many of the Whale Watching Cruises.
Today was our first whale-watching cruise of the Winter Season for City Cruises. Reasonably calm seas with no whitecaps and overcast skies allowed us to clearly observe approximately 500 common dolphins in our waters offshore. The conditions provided amazingly clear water to see the markings of these dolphins with white undersides and distinctive coloration. There was a great deal of play with the dolphins jumping and exhibiting mating behavior. The perspective of looking down to observe such a large group of dolphins was exceptional.
Additionally, we observed a blow from a whale in the distance, and our captain allowed us to get closer without disturbing this animal. The whale was an adult humpback whale that stayed in the area for enough time to observe a few sequences of exhaling before taking a deeper dive. As we prepared to depart this sighting, we were able to see the flukes of the whale.
Tu naturalista,
Una forma estupenda de planificar tu aventura de avistamiento de ballenas es consultar nuestras «Notas naturalistas sobre el avistamiento de ballenas», que incluyen avistamientos e informes sobre ballenas, delfines y otras aves y especies marinas. Este informe, en formato de blog, ofrece información valiosa que ayuda a los futuros huéspedes a planificar y mejorar su experiencia. Permite identificar el mejor momento para el avistamiento, ofrece información actualizada sobre las condiciones meteorológicas, destaca las especies de ballenas y delfines activas e informa a los huéspedes sobre la fauna marina local. Consulta en nuestra página web el blogde consejos útiles, más detallado, yla guía práctica para tu aventura de avistamiento de ballenas.
San Diego Whale Watching: Naturalist Notes – 12/20/25.

