17 Types of Whales in California
Whales do show up in California, and the best first step is matching habitat, timing, and recent local conditions. Start with the state wildlife hub, compare likely cover and movement windows, use the animal facts page for field marks, and plan one realistic route before heading out.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 7, 2026.
- 8
- species recorded
- September, June, May
- peak months
Verified species, source iNaturalist
17 types of whales recorded in California
17 whale species have a verified observation record in California across whales, dolphins and porpoises (infraorder Cetacea), each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
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Also recorded in California
| # | Species | Scientific name | Records |
|---|---|---|---|
| 13 | Dall's PorpoiseNativePhocoenoides dalli | Phocoenoides dalli | 63 |
| 14 | Sperm WhaleNativePhyseter macrocephalus | Physeter macrocephalus | 32 |
| 15 | Pygmy Sperm WhaleNativeKogia breviceps | Kogia breviceps | 15 |
| 16 | Striped DolphinStenella coeruleoalba | Stenella coeruleoalba | 13 |
| 17 | Baird's Beaked WhaleBerardius bairdii | Berardius bairdii | 10 |
Plus 9 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.
Real sighting data, source iNaturalist
114,247 verified observations on iNaturalist of whale have been recorded in California, most often in September, June, May.
When whale are recorded in California
Whales do show up in California, and the best first step is matching habitat, timing, and recent local conditions. Start with the state wildlife hub, compare likely cover and movement windows, use the animal facts page for field marks, and plan one realistic route before heading out.
1. What are the most common whale species off California?
The most common species you can expect to see are gray whales (migration Dec-May), humpback whales (summer and fall), blue whales (summer), fin whales (year-round), and minke whales (year-round, but shy). Killer whales (orcas) are also present but less predictable. These five species account for the vast majority of sightings from shore and on boat tours.
See ourWhales guidefor the next step.
2. How can you tell different whale species apart?
Focus on key field marks: size (blue whales are the largest), blow shape (gray whales have a heart-shaped blow; humpbacks have a bushy blow), dorsal fin (humpbacks have a tiny stub; fin whales have a tall curved fin), and tail flukes (humpbacks slap frequently; grays often show a series of knuckles along their back). Also note behavior: gray whales often spyhop and breach, while blue whales are more steady cruisers.
See ourstate wildlife pagefor the next step.
3. Where and when is each whale species most likely seen?
Gray whales: Monterey Bay and Point Reyes from January to May (northbound). Humpbacks: Channel Islands and Monterey Bay from May to November. Blue whales: mostly off Southern California (Santa Barbara to San Diego) from July to September. Fin whales: year-round in deeper waters off the continental shelf. Minke whales: closer to shore, often in kelp beds, but less frequently reported.
See ourWhales typesfor the next step.
4. What is the best time of year for whale watching in California?
There is no single best time because different species peak at different months. Winter (Dec-Mar) offers gray whales during their southbound migration. Spring (Apr-Jun) is great for northbound grays and early humpbacks. Summer (Jul-Sep) is prime for blue whales and humpbacks. Fall (Oct-Nov) has humpbacks and occasional orcas. Check local reports for real-time conditions.
See ourstate animal guidefor the next step.
5. Preparing for a whale watching trip: gear to bring
Binoculars (8x42 recommended), a field guide, layered clothing (it's windy), sun protection, and a camera with a telephoto lens. For identification, a waterproof notebook helps. Many spotting guides also recommend a whale sticker or magnet as a quick reference for species. If you want to remember your sighting, a quality whale-themed art print makes a solid souvenir.
6. Whale-themed gear for your next adventure
To keep track of species or celebrate a sighting, consider:
50 Stickers Cartoon Animals Design Pack 4 Cute Aesthetic Stickers Decal Collection
This watercolor humpback breaching sticker is top-tier vinyl with a laminate finish. Stick it on your water bottle or notebook.Check Price and Availability
Safari Animal Magnets Set of 4
A glossy watercolor humpback whale magnet. Perfect for your fridge or locker to remind you of California's whales.Check Price and Availability
Whale Watercolour Ocean Nursery Wall Picture, Unframed Paper Poster 11x14in
An unframed poster that captures the beauty of a whale. Great for a nursery or study to inspire your next trip.Check Price and Availability
See ourCompare wildlife tote bagsfor the next step.
7. What is the largest whale species you can see in California?
The blue whale is the largest animal on Earth, and it feeds off California's coast during summer. Adults reach 80-100 feet and weigh up to 200 tons. You can spot them from June to September in the Channel Islands and offshore areas of Monterey Bay.
8. Are there orcas (killer whales) in California?
Yes, orcas are present year-round but are less common. Two main types: transient (marine mammal hunters) seen near shore, and offshore (fish eaters) in deeper waters. Best chances are in Monterey Bay during spring and fall, or near San Diego in winter. Look for tall, curved dorsal fins and distinct white saddle patches.
9. Do any whale species live in California waters year-round?
Fin whales and minke whales are considered year-round residents, though they are less frequently seen. Humpbacks and blue whales are seasonal feeders. Gray whales migrate through but don't stay. See our /wildlife/california page for seasonal calendars. For identification help, check /animals/whale. And for a quick reference, browse /tote-bags.
See ourtour planning ideasfor the next step.
Frequently asked questions
1. What are the most common whale species off California?+
The most common species you can expect to see are gray whales (migration Dec-May), humpback whales (summer and fall), blue whales (summer), fin whales (year-round), and minke whales (year-round, but shy). Killer whales (orcas) are also present but less predictable. These five species account for the vast majority of sightings from shore and on boat tours. See ourWhales guidefor the next step.
2. How can you tell different whale species apart?+
Focus on key field marks: size (blue whales are the largest), blow shape (gray whales have a heart-shaped blow; humpbacks have a bushy blow), dorsal fin (humpbacks have a tiny stub; fin whales have a tall curved fin), and tail flukes (humpbacks slap frequently; grays often show a series of knuckles along their back). Also note behavior: gray whales often spyhop and breach, while blue whales are more steady cruisers. See ourstate wildlife pagefor the next step.
3. Where and when is each whale species most likely seen?+
Gray whales: Monterey Bay and Point Reyes from January to May (northbound). Humpbacks: Channel Islands and Monterey Bay from May to November. Blue whales: mostly off Southern California (Santa Barbara to San Diego) from July to September. Fin whales: year-round in deeper waters off the continental shelf. Minke whales: closer to shore, often in kelp beds, but less frequently reported. See ourWhales typesfor the next step.
4. What is the best time of year for whale watching in California?+
There is no single best time because different species peak at different months. Winter (Dec-Mar) offers gray whales during their southbound migration. Spring (Apr-Jun) is great for northbound grays and early humpbacks. Summer (Jul-Sep) is prime for blue whales and humpbacks. Fall (Oct-Nov) has humpbacks and occasional orcas. Check local reports for real-time conditions. See ourstate animal guidefor the next step.
7. What is the largest whale species you can see in California?+
The blue whale is the largest animal on Earth, and it feeds off California's coast during summer. Adults reach 80-100 feet and weigh up to 200 tons. You can spot them from June to September in the Channel Islands and offshore areas of Monterey Bay.
8. Are there orcas (killer whales) in California?+
Yes, orcas are present year-round but are less common. Two main types: transient (marine mammal hunters) seen near shore, and offshore (fish eaters) in deeper waters. Best chances are in Monterey Bay during spring and fall, or near San Diego in winter. Look for tall, curved dorsal fins and distinct white saddle patches.
9. Do any whale species live in California waters year-round?+
Fin whales and minke whales are considered year-round residents, though they are less frequently seen. Humpbacks and blue whales are seasonal feeders. Gray whales migrate through but don't stay. See our /wildlife/california page for seasonal calendars. For identification help, check /animals/whale. And for a quick reference, browse /tote-bags. See ourtour planning ideasfor the next step.
Keep exploring
More places to see whale
More wildlife in California