Harris Beach State Park offers shore diving near Arch Rock and other sea stacks along the southern portion of the beach. The site features kelp forests, rocky reef structure, and depths to 65 feet. The intertidal zone is a protected marine garden with diverse invertebrate life.
Difficulty
Beginner
Max Depth
65 ft
Type
Shore
Typical Visibility
10 ft
Conditions Summary
Best time today
7AM - 10AM
BAD
Best day in forecast
Tuesday
BAD
2026-02-03
Community-reported visibility
n/a
Warnings for today
High waves expected today
Strong surge expected today
Beach faces W-WSW near Arch Rock formations. Sea stacks cause wave diffraction, reducing direct W/WNW swell noticeably. SW/SSW swell enters with minimal obstruction through open gap to southwest. Northern coastal geometry and headlands provide NW/N wave shadow.
