Whale watching end of November?

Question

We are planning a big family trip to the big island at the end of November (Nov. 23-29) for my 40th birthday. I realize that whale watching season doesn't officially start until December, but I am wondering if there are any operators that offer trips at the end of November? If not, are there any snorkeling charters that might take us to areas where we could hope to get a glimpse of whales? If whales are a total pipe-dream, then I'm just keen to get recommendations for snorkeling charters (for a group with 7 adults and 4 kids. We are staying at the Hapuna resort (if relevant). Thanks!

Answer

Great question! November 23–29 is right on the cusp of whale-watching season on the Big Island, so it’s a little tricky—but not impossible—to hope for whale sightings. Here’s a detailed breakdown of what to expect, recommendations for both whale-watch and snorkeling, and some practical tips.

Whale Watching Possibility in Late November

- Humpback whales begin returning to Hawaiian waters as early as November. According to the Hawaiian Islands Humpback Whale National Marine Sanctuary, November marks the “Hoʻi Koholā” (welcome-back whale) month.

- That said, sightings will be more sporadic this early; the peak whale-watching season is January through March.

- Some Big Island whale-watch operators do run tours that include early season dates. For example, Alii Ocean Tours advertises whale watching starting in November. Kohala Divers also mention whale-watching tours on their site (though their main whale-watch season is December through March).

- That said, not all tour companies have fully ramped up for the season in late November. Hawaiian Adventures Kona notes that their regular humpback-focus tours begin in December; their November tours focus more on “pelagic” whale species (i.e., deeper-water whales).

- According to Hawaiian Adventures’ whale report, their “official” humpback whale-watching season begins in mid-December.

Conclusion on Whale-Watching at Your Dates

Yes, there is a chance of seeing humpbacks at the very end of November, but it’s not guaranteed. Sightings are more likely to be limited compared to peak season. If whale-watching is a “nice-to-have” rather than a must-have for your trip, you could try to book a tour—but be prepared for more uncertainty.

Snorkeling Tours (with Possible Whale or Marine Life Sightings)

Given the uncertainty of whales, it’s very wise to plan some snorkeling tours instead (or in addition), especially with a group of 7 adults + 4 kids. Here are some good charter options on the Big Island, plus what you might see:

Kohala Divers – Private Boat Tours: They offer customizable private snorkeling charters. Ideal for family groups—you can pick the sites, tailor timing, and possibly combine snorkeling with marine-life watching.
Hawaiian Adventures Kona – Pelagic Whale / Wildlife Tours: Their “pelagic” route (April–November) focuses on species like pilot whales, dolphins, and other deep-water whales. While humpbacks are less common, you still might encounter whales or dolphins. Their vessels are U.S. Coast Guard offshore certified, giving access to deeper waters.
Alii Ocean Tours – Whale Watching: Their whale-watching tour departs from Kona and advertises whale watching starting in November. Even if humpbacks are scarce, they are experienced at spotting whatever cetaceans are around.
Sunlight on Water / Body Glove / Adventure X (via Paradise In Hawaii): According to ParadiseInHawaii, these boat companies operate whale-watch tours on the Kohala Coast. You might be able to book a similar boat for snorkeling rather than strictly whale watching, depending on availability and their schedule.

Tips for Booking & Maximizing Marine Life Sightings

Book early: Even though it’s slightly off-peak for whales, holiday travel means boats may fill up quickly. Reserve your tour in advance.
Go in the morning: Early morning tours often mean calmer seas and better visibility, which improves wildlife spotting.
Be flexible: Since whale sightings may not be guaranteed, choose a tour that allows you to enjoy snorkeling and other marine life even if whales are scarce.
Bring appropriate gear: For snorkeling with kids, make sure everyone has well-fitting masks, fins, and snorkel gear; some charters provide rentals.
Educate your group: Talk with the tour operator at the start about wildlife behavior, so everyone knows how to act if whales or dolphins appear (e.g., keeping distance, being quiet).

Final Thoughts

While humpback whales may be making their way back in late November, you should not count on consistent or “spectacular” whale encounters at that time. However, you definitely have good options: either try a whale-watch tour that runs early in the season, or go for a snorkeling charter that may also pick up marine mammals (or both). With a large family, a private or semi-private boat tour (or a large group snorkeling trip) will likely give you the best flexibility and value.

Happy (early) birthday planning — being on the water for snorkeling and the possibility of whales makes for a wonderful Big Island trip!