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W33Seaplane Base

FRIDAY HARBOR

FRIDAY HARBOR, Washington

Public usePublic0 ft MSL

Seaplane Base Information

Facility Type

SEAPLANE BASE

Elevation

0 ft MSL

Ownership

Public

Use

Public use

Coordinates

48.5373, -123.0096

County

SAN JUAN

Water Lanes

IDLengthWidthSurface
03W/21W10,000 ft2000 ftWATER
12W/30W6,000 ft1000 ftWATER

Frequencies

TypeFrequencyName
CTAF128.25FRIDAY HARBOR

Floatplane intelligence for W33

Live weather, decoded NOTAMs, AI briefings. Included in every AeroCopilot plan from $7.99/month.

Source: FAA NASR (seaplane base facility, water lanes, frequencies). Updated 2026-05-12 15:49 UTC.

W33 — FRIDAY HARBOR | Seaplane Base | AeroCopilot