Whale watching on a Cabo cruise stop (December to April)

Yes, you can see humpback whales on a cruise stop in Cabo San Lucas between December and April, and January and February are the peak months. The first whales arrive in November. A 3 hour private charter from Marina Cabo San Lucas, where the tenders land, starts at USD 709 (MXN 13,599) per boat on the Chaparral 28, and we plan it so you're back at the dock at least an hour before all-aboard.

The timing works in your favor. The months with the most cruise calls in Cabo, December through April, are the same months the humpbacks are here. Here is how a whale day fits into a port call, where the boats go and what to expect.

When are the whales in Cabo?

Humpback whales come down from cold northern feeding grounds to breed and raise their calves in the warm water off Los Cabos. They start arriving in November and stay through April. Our full whale watching season guide covers the species and the month-by-month ratings; here is the short version for cruise season.

The official season is set by SEMARNAT, Mexico's environment ministry, in a notice published each autumn in the DOF, the federal register. For 2025 to 2026 it ran December 15 to April 30. As of October 10, 2026, the notice for 2026 to 2027 had not come out yet. The whales don't wait for the paperwork: November sightings from the boat are normal, and the first half of December is already good.

Why the boats head to the Pacific or the corridor

The 2025 to 2026 SEMARNAT notice marked a restricted zone where whale watching is not allowed: the northern part of the port area and a 2 km radius around the Arch, because of the amount of boat traffic there. So a whale charter doesn't circle Land's End hoping for a fluke next to the sea lions.

Instead your captain does one of two things. He rounds the Arch and heads out to the Pacific side, toward the Cabo Falso lighthouse, or he runs up the Sea of Cortez side along the corridor, toward Santa María Bay. Both directions are open water where the whales travel, and both pass the Arch for the photo on the way out or back.

Mexico's whale-watching standard, NOM-131-SEMARNAT-2010, sets minimum distances and slow speeds near whales, and limits how many boats can be around one group and for how long. Our captains keep their distance and let the whales decide. A breach is easy to see from far off, and a humpback that is curious will come to the boat on its own.

How long do you need?

Three hours is the standard whale charter, and it is the right length for a port call. The run out past Land's End takes a chunk of the first half hour, and the captain needs time to find blows, slow down well short of the whales and wait for them to surface again. With 2 hours you get the Arch and whatever shows up on the way; it works, but the captain has less room to search.

Count from the time you step off the tender. On days with several ships in the bay, the tender line can eat a good part of the first hour. The cruise ship calendar shows how many ships share your date.

Which yacht for a whale day?

Prices are per boat, not per person, with the 16% IVA tax included. The customary 15% crew tip is not included.

For whales we like a flybridge. The Sea Ray 40 and the Sea Ray 55 both have one, and the extra height makes blows easier to spot against the glare. The Sea Ray 55 also has air conditioning, cabins and heads, which helps in January when the breeze on the way back feels cooler than the beach. Fifteen people on it for 3 hours works out to about USD 133 each before the tip.

The Chaparral 28 is the budget pick: 10 people for 3 hours is about USD 71 each. The Sea Ray 65 meets you at Fisherman's Landing restaurant, by the Cabo Escape terminal, a short walk from where the cruise tenders land, and has to be back by 8 PM.

What it costs per person

Guests:

10

Hours2 h3 h4 h6 h

1. Loading

Per boat, 16% tax included, tip not included. Pick a yacht to see its page.

What to expect on the water

Most sightings start with a blow, the puff of mist a whale breathes out at the surface. On a calm morning you can see it from far away. Then the captain slows, keeps the boat at a distance and waits. A raised tail means a dive and a few minutes down; the whale comes back up to breathe, often some distance from where it went under.

Breaches happen, and they are over in a second or two, so set your phone to burst mode before you need it. Polarized sunglasses cut the glare. If you have kids along, make them the official spotters, and tell us their ages when you book so the right life jacket sizes are on board.

Winter water is 72 to 78°F (22 to 26°C), cool for a long swim but fine for a quick one if your charter has time for a stop. Whales are wild animals, so nobody can promise a sighting on a given day; January and February are the best odds.

Timing it around all-aboard

Work backward from your all-aboard time, not the sailing time, and leave an hour at the dock. Two patterns from the published schedules, which change, so confirm with your ship:

• In port 12 PM to 8 PM, the Discovery Princess pattern on Mondays: tender ashore around 12:30, a 1:30 PM departure, back at 4:30 PM. In January that return runs toward golden hour.
• In port 8 AM to 6 PM, how the Serenade of the Seas runs most of its calls: a 9:30 AM start, back at 12:30 PM, with the afternoon free for town.

Some ships only come to Cabo in whale season, and each has a page with its dates and a plan built around its hours: the Norwegian Star from December to February, the Ovation of the Seas from December to March with an overnight on every call, and Holland America's Koningsdam and Zaandam on a handful of dates each between December and April.

Cabo is on Mountain Standard Time all year, with no daylight saving, so check which clock your ship runs on. Our cruise port boat guide has the tender details and the all-aboard math for shorter calls.

What to bring off the ship

If anyone gets seasick, take something before boarding and sit toward the back. The bay is usually calm; the open water where the whales are has more swell.

If the port closes

The Port Captain closes the harbor only under a hurricane or storm threat or another extraordinary situation, and most closures fall between September and mid-October, before whale season. If the harbor is closed on your date, you get a new date or a full refund, which on a port call means the refund.

Booking a whale day from the ship

Open the planner, choose the cruise ship option, and enter your ship, the date and your all-aboard time. Pick 3 hours and tell us whether you want whales only or whales plus the Arch and a swim. We reply within 2 hours, 8 AM to 8 PM Cabo time, and you pay through a secure Stripe link once the date is confirmed in writing. The whale season and cruise port day pages have the outlines, and if January is your month, Cabo in January covers the rest of the day.

Yachts in this guide

Chaparral 28Sport boat · up to 10 guestsfrom $519 / 2 hSea Ray 36Express cruiser · up to 12 guestsfrom $659 / 2 hSea Ray 40Flybridge yacht · up to 12 guestsfrom $879 / 2 hSea Ray 55Flybridge motor yacht · up to 15 guestsfrom $2,129 / 3 h

Questions people ask

Can you see whales on a cruise stop in Cabo San Lucas?

Yes, from December to April, with January and February as the peak. The first humpbacks arrive in November. A private whale charter from Marina Cabo San Lucas, where the tenders land, takes 3 hours and fits most port calls.

When is whale season in Cabo for cruise passengers?

Humpbacks arrive in November and stay through April. The official SEMARNAT whale-watching season ran December 15, 2025 to April 30, 2026; the 2026 to 2027 dates had not been published as of October 10, 2026, and they come out each autumn in the DOF, Mexico's federal register.

Why don't whale boats stay by the Arch?

The 2025 to 2026 SEMARNAT notice set a no-whale-watching zone of 2 km around the Arch and the northern part of the port area because of boat traffic. Captains head out to the Pacific side or up the corridor, where the whales are anyway.

How much is a private whale watching boat from the Cabo cruise port?

Three hours starts at USD 709 (MXN 13,599) per boat on the Chaparral 28 for up to 10 guests, and USD 2,129 (MXN 40,399) on the Sea Ray 55 for up to 15. Prices are per boat, tax included; the customary 15% crew tip is extra.

Are whale sightings guaranteed?

No. Whales are wild animals, so no boat can promise one. Your best odds are January and February, and a 3 hour charter gives the captain time to find more than one group.

Plan your day on the water

Pick a yacht, the hours and the food in the planner. A written reply within 2 hours, 8 AM to 8 PM Cabo time.

Check availabilitySee the fleet