Boulder Reef Area
Steller Sea Lion, Harbor Seal · 2 reports from 2 observers, August 2022 to July 2025
In the atlas
Site 11.12 in the WDFW Atlas of Seal and Sea Lion Haulout Sites in Washington (Jeffries et al., 2000), surveyed in the late 1990s: harbor seal · 100 to 500 animals · used mainly at low tide.
On intertidal rocks and reef area at Boulder Reef
This entry was extracted from the atlas's tables by machine and has not yet been checked against the printed page. Its coordinates are the atlas's, in a 1927 datum, and may sit up to 200 m from where a modern map puts them.
Reports
Pinniped sightings reported within 500 m of this point, nearly all from iNaturalist. A report here says someone saw seals or sea lions near a known site; it does not say which animals, or how many.
Steller Sea Lion · 1 report
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ||||||||||||
| 2025 | 1 |
Reports per month, as identified on iNaturalist by the people who filed them.
Harbor Seal · 1 report
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ||||||||||||
| 2025 | ||||||||||||
| 2024 | ||||||||||||
| 2023 | ||||||||||||
| 2022 | 1 |
Reports per month, as identified on iNaturalist by the people who filed them.
Photos from the reports. Each links to its source; the attribution is in the tooltip.
- Jul 23, 2025 · Steller Sea Lion · rangerbanana on iNaturalist · 252 m away · source
- Aug 22, 2022 · Harbor Seal · abe on iNaturalist · 440 m away · source
Of 2 reports, 2 state a location accurate to within 500 m, and 2 carry a photo. Reports rarely say how many animals were present, so no counts are shown.
Nearby sites
- Cypress Reef · 3.0 km · harbor seal
- Buckeye Shoal · 3.2 km · harbor seal
- Sinclair Island, SE · 3.4 km · harbor seal
- North Peapod Rock · 4.2 km · harbor seal
- Lummi Rocks · 4.3 km · harbor seal
- Middle Peapod Rock · 4.6 km · harbor seal