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

4 January—11 February

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2 of 443 reports

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Explore by place

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.

22 of 29 reports mapped · 10 places

New England Six-state outline

N ↑

Reported places Detail of outlined region

Downeast Maine / Acadia · 2 reports1Midcoast Maine · 1 report2Casco Bay / Portland · 2 reports3Seacoast / Isles of Shoals · 1 report4Massachusetts North Shore · 2 reports5Outer Cape Cod · 3 reports6Lower Cape Cod · 4 reports7South Cape / Buzzards Bay · 1 report8Rhode Island coast · 1 report9Connecticut coast · 5 reports10

Mapped places North to south

  1. Downeast Maine / Acadia2 reports
  2. Midcoast Maine1 report
  3. Casco Bay / Portland2 reports
  4. Seacoast / Isles of Shoals1 report
  5. Massachusetts North Shore2 reports
  6. Outer Cape Cod3 reports
  7. Lower Cape Cod4 reports
  8. South Cape / Buzzards Bay1 report
  9. Rhode Island coast1 report
  10. Connecticut coast5 reports
Places without a map point · 7 reports

Broad or unreviewed public locations remain available in the archive.

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. 12005
  2. 12009
  3. 12011
  4. 22012
  5. 42013
  6. 32014
  7. 32015
  8. 62016
  9. 52017
  10. 12021
  11. 12022
  12. 12024
  13. 12025

Months in 2012

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

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

  1. Gloucester State Fish Pier Massachusetts
    Unidentified https://www.inaturalist.org/observations/18643983

    Direct original iNaturalist page and photograph reviewed. One Harbor Seal is swimming; observer note confirms place and species. No photo uploaded. Harbour seal · 1 seal

  2. Gloucester Massachusetts
    Unidentified https://www.inaturalist.org/observations/4574257

    Direct original iNaturalist page and photograph reviewed. One Harbor Seal is curled on a rock. Resting posture is insufficient to establish death; condition remains uncertain and no photo is uploaded. Harbour seal · 1 seal