Pylon @10665

Humpback whales with a sighting history in the Gulf of Maine are cataloged by the Gulf of Maine Humpback Whale Catalog at the Center for Coastal Studies and the North Atlantic Humpback Whale Catalog at Allied Whale, College of the Atlantic. Sightings displayed here have been matched against these catalogs and will contribute to their long-term work, thanks to a partnership with Happywhale.

Gulf of Maine · North Atlantic

Public · Not set by this account.

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Sightings

Years

Crossings

Last 12 months 11 sightings

N 2025-11: 0 sightings
D 2025-12: 0 sightings
J 2026-01: 0 sightings
F 2026-02: 0 sightings
M 2026-03: 0 sightings
A 2026-04: 0 sightings
M 2026-05: 0 sightings
J 2026-06: 0 sightings
J 2026-07: 3 sightings
A 2026-08: 8 sightings
S 2026-09: 0 sightings
O 2026-10: 0 sightings

Recent activity

View all 7

Activity map — real sighting points on an OpenStreetMap basemap

Deep Summer on the Shelf Jul 17 – Aug 21, 2026 · Gulf of Maine · 11 sightings Deepest dive89 m Longest dive4:08

Gulf of Maine · Jun – Oct 2025 Jun 17 – Oct 11, 2025 · Gulf of Maine · 20 sightings Deepest dive174 m Longest dive6:19

Gulf of Maine · May – Sep 2024 May 26 – Sep 14, 2024 · Gulf of Maine · 13 sightings Deepest dive110 m Longest dive4:16

Gulf of Maine · Jul – Sep 2023 Jul 9 – Sep 27, 2023 · Gulf of Maine · 9 sightings Deepest dive134 m Longest dive4:22

✳ Dive stats modelled, not measured

Sightings by year

2014 – 2026

2014

2017

2020

2023

’26