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115 miles

Chehalis River

The Chehalis loops north and east past the towns of Chehalis and Centralia, then bends northwest through Montesano to reach the Grays Harbor estuary at Aberdeen.

N10 mi
Course of the river, simplified. Map data from Natural Earth (public domain).

Weather at the Chehalis River (National Weather Service) ↗

River facts

Length115 miles
SourceWest and East forks confluence, southwestern Lewis County, Washington
MouthGrays Harbor at Aberdeen, Washington
StateWashington

Boat ramps, launches and bait shops

Detailed ramp, bait shop and lock-and-dam listings for the Chehalis River are coming soon. Until then, these searches open Google Maps along the river:

Fishing regulations

Check the state agency for river-specific rules, seasons and limits before you fish:

Facts from Chehalis River (Wikipedia) ↗

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View on interactive map

Zoom and pan on a street, satellite or terrain map to follow the river past roads and towns. Boat ramps, bait shops and locks will be added to this map.