seal.watch / new-england

New England · 2000—2026

Grey and harbour seals

Seals around New England.

Follow public seal observations from New England. Browse published records, explore the places and stories behind them, or share an encounter with the Seal Watch team.

Meet the grey seal → · Meet the harbour seal →

Total reports
443
Latest observation

Public reports · newest first

Public records archive

2 October

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All places

Markers group reports by reviewed names in their public locations, not exact sighting positions. Circle size reflects report counts. Select a place to filter the archive.

1 of 1 reports mapped · 1 place

New England Six-state outline

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Reported places Detail of outlined region

Nantucket · 1 report1

Mapped places North to south

  1. Nantucket1 report

Map: Natural Earth.

Reports over time

All dates

Select a year, then a month. Counts describe published reports; one animal may appear in several reports.

  1. 12000
  2. 12010
  3. 12011
  4. 12016
  5. 12017
  6. 12020
  7. 22026

Months in 2000

  1. 0Jan
  2. 0Feb
  3. 0Mar
  4. 0Apr
  5. 0May
  6. 0Jun
  7. 0Jul
  8. 0Aug
  9. 0Sep
  10. 1Oct
  11. 0Nov
  12. 0Dec

Grouped by each record’s archive date. Approximate dates keep their original labels in the records below.

  1. Muskeget Island, Nantucket Massachusetts
    Unidentified https://www.inaturalist.org/observations/261480034

    Direct original iNaturalist observation reviewed. Source IDs: 261480034, 261480035. Two same-observer, same-date Muskeget Island observations; visible hauled-out seals in the original photographs. Grey seal