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The best

Whale Watching

In San Diego.
Commune with gentle giants year-round.

Have a whale of a time.

Oceanside Harbor is ground zero for whale-watching adventures, with tour boats and charters departing daily. Out on the open ocean, experience the thrill of a lifetime spotting diving whale tales, blowhole spouts, and even—if you’re lucky—breaching whales. Oceanside is ideally located along the migration routes of several impressive species, and boats respectfully protect each pod’s safe passage.

What can you see?
November to April
May to October
Other Potential Sightings
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What to wear:

Remember, the temperature is always cooler and wind speeds are stronger out on the water. It’s better to overdress and have to shed a layer than wind up shivering.

What to Bring:

Remember, the temperature is always cooler and wind speeds are stronger out on the water. It’s better to overdress and have to shed a layer than wind up shivering.

Watch the weather

In O’side, average annual high temps are in the mid to high 60’s, with summer months averaging in the low 70’s—ideal conditions for year-round whale watching. Check the weather in advance to help you decide what clothing to pack for your adventure.

*Note: Despite how nice it looks outside, due to tide cycles and wind speeds creating rough waters, some scheduled trips can be canceled for safety concerns. On the day of your trip, contact your boat service provider to confirm whether conditions are favorable.

Keepin' It Real in o'side

February 11, 2026
Spring Break in Oceanside
To all you Spring Breakers looking to catch a little fun in Oceanside – this one’s for you! Reset and refuel along our coastal city’s 3.5 miles of stunning beaches. Whether you’re looking to eat your heart out with some delicious dining, shop ’til you drop or get outside in O’side, there’s an adventure waiting for you Spring Break 2025.
January 12, 2026
Where O’side Comes Alive After Dark
Discover Oceanside after hours with live music, craft cocktails, rooftop bars, and late-night vibes, where coastal nights shine long after sunset.
January 10, 2026
February Oceanside Events
February is here which means it’s time to escape the cold and snow and take advantage of everything Oceanside has to offer, including warmer beach weather and great events taking place throughout the month! From the Oceanside International Film Festival to the Swell Plates Series, Oceanside has got you covered!

What's New in O'side? Check out Our 2026 Visitor Guide To find out.

Oceanside Visitors Guide 2023

Sharing some O'side love with our Visitor guide.

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