Local Montauk Whale Watching 2025
Our 30th year with Viking Fleet of Montauk, NY
By: A. H. Kopelman, Ph.D.

The Viking Fleet and CRESLI 2025 Whale Watching Season
The Viking Fleet and CRESLI are proud participants in the National Oceanographic and Atmospheric Administration’s Whale SENSE program. This voluntary program ensures that participating whale watch companies comply with NOAA Fisheries Greater Atlantic whale watching guidelines to prevent harassment of marine mammals. This includes slowing down, managing our time near whales and dolphins, and alerting NOAA of any entangled, ship struck, injured or diseased whales encountered. We are thrilled to be Whale SENSE’s 50th partner and promoting responsible whale watching and stewardship of the marine environment.
WHALE WATCHING FOR SUMMER 2025
CRESLI and the Viking Fleet have scheduled trips (listed in our calendar) from late June through September:
43 local trips (5 - 6 hrs long)
2 Offshore trips (36 hrs long)
The Viking Fleet and CRESLI are offering special family friendly marine cruises focusing on the sights of the ocean! Enjoy a day on the water with your family looking for whales, dolphins, sea turtles, sea birds and sunfish. Along the way you can view the Montauk lighthouse and all the landmarks of the east end.
We are the only crew with over 39 years of whale watching and research experience, as well as professors/scientists as trip leaders (naturalists). Join us and come away with great memories, great photos and videos, and an education about whales, dolphins, sea turtles, and marine life that is second-to-none.
- Meet the CRESLI naturalists/educators who will narrate the tour and answer your questions!
Look here to check the Marine Forecast for the waters around Montauk
The Viking Fleet vessels are equipped with clean restrooms, comfortable seating and full galleys onboard. We recommend reservations. You can either do so by phone (631-668-5700) or via the link below
Tickets: https://vikingfleet.com/whale-watching-cruises
The regular fare for these trips is $85 for adults, $55 for children 5-12y/o, FREE for Children 4 and under
A LIMITED NUMBER OF DISCOUNTED WHALE WATCHING TICKETS NOW AVAILABLE FOR VARIOUS SUFFOLK AND NASSAU COUNTY LIBRARY PATRONS ($25 fare reduction per person, with restrictions)
- Contact your local library's Adult Services for a promo code
- Promotion is limited to 25 reduced tickets per date and subject to availability.
- Scroll to the bottom of this page and look at RELATED DOCUMENTS
Our colleagues at the Viking Fleet supports CRESLI's work through in-kind donations of providing the vessel and vessel crew, and some funds per trip. We are eternally grateful to the Viking Fleet for our decades of collaboration.
YOU CAN HELP SUPPORT CRESLI when you view and purchase images/prints/artwork
2025 Whale Watch Trips (click on links for reports)
06/29/2025 | 07/25/2025 | 08/18/2025 |
06/30/2025 | 07/27/2025 | 08/20/2025 |
07/02/2025 | 07/28/2025 | 08/22/2025 |
0704/2025 | 07/30/2025 | 08/23/2025 |
07/06/2025 | 08/01/2025 | 08/24/2025 |
07/07/2025 | 08/03/2025 | 08/25/2025 |
07/09/2025 | 08/04/2025 | 08/27/2025 |
07/11/2025 | 08/06/2025 | 08/29/2025 |
7/13/2025 | 08/08//2025 | 08/30/2025 |
7/14/2025 | 08/10/2025 | 08/31/2025 |
07/16/2025 | 08/10-12/2025 (OFFSHORE) | 09/01/2025 |
07/18/2025 | 08/13/2025 | 09/03/2025 |
07/20/2025 | 08/15/2025 | 09/06/2025 |
07/20-22/2025 (OFFSHORE) | 08/16/2025 | 09/07/2025 |
07/23/2025 | 08/17/2025 | 09/08/2025 |
2025 Naturalist Log |
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2 species of cetaceans and hundreds of pelagic birds, but way too many balloons
A great way to start our 30th season with 75-100 Tamanend's bottlenose dolphins, a finback whale, and lots of pelagic birds. Today's trip was a nice way to beat the heat and see wildlife. Our first encounters were with several groups of Tamanend's bottlenose dolphins (Tursiops erebennus), as many as 5-6 groups totaling 75-100 individuals, including some moms and calves in the near shore waters west of Montauk. There were also a few Great shearwaters (Ardenna gravis) and Cory’s Shearwaters (Calonectris borealis). We eventually decided to head southward (offshore). Things were quiet, with a few shearwaters and storms petrels, as we traveled, we reached an area where the ocean became alive with birds, bait, and ultimately a baleen whale. We were in 170’ of water, with prey from the bottom to the surface. We knew we were in the right spot and eventually saw the characteristic 20-foot blow of a finback whale (Balaenoptera physalus). What a pleasure it was to find this majestic, fast, and sleek individual. Finback whales are the 2nd largest animal. We watched it for about 30 minutes before making our way back to the dock. This was our 110th consecutive trip (since 2019) finding cetaceans. While we never guarantee it, we do our best to find them and have been doing it longer than any other group in the NY Bight.
Totals:
Unfortunately, just about every direction we looked, we saw balloons on the surface of the water. We scooped up as many as we could but didn’t have the time to grab more. The ones we removed were graduation celebratory balloons. Come on folks – stop buying and releasing balloons, they are killers.
Photos to view and/or purchase to help support our work - prints, digital copies, and framed artwork available
Here's a slideshow |
Another successful trip!!
Totals:
PHOTOS AVAILABLE SOON! |
2024 WHALE WATCHING TRIPS:
2024 Naturalist Logs are available to read here.
OUR NATURALISTS' BEST PHOTOS AND VIDEOS FROM THE 2024 WHALE WATCH SEASON ARE AVAILABLE to VIEW and/or PURCHASE.
- Every purchase provide some much needed funds, so please take a look.
- Just for context - we have been 100% successful for 111 consecutive trips since 2019 in finding cetaceans.
- SINCE 2009 - 98% SUCCESS RATE IN FINDING CETACEANS (read the sightings reports from previous years )
- Sightings and behaviors are NEVER guaranteed, but we will always do our best to find them.
We at CRESLI wish to acknowledge the indigenous peoples and tribes who were the original stewards of the coastal areas in which we work. Our research and field work take place primarily on the land and waters of the Unkechaug (Cupsogue Beach), Shinnecock (Shinnecock Bay), Montaukett (Montauk), and Secatogue (West Sayville).
CRESLI is a non-profit organization as defined in section 501 (c) (3) of the Internal Revenue Code. All Contributions are deductible to the fullest extent of the law. A copy of the last financial report filed with the Department of State may be obtained by writing to NYS Dept. of State, Office of Charities Registration, Albany, NY 12231
RELATED DOCUMENTS
2025 Library Patron WW DiscountsOffshore Wind and Whales-TWG final