Washington lake guide

Lake Meridian Fishing

Lake Meridian is included in FishyNW's contour-required Washington expansion because mapped depth structure is useful to anglers for locating basins, breaks, points, channels and seasonal fish-holding water.

LocationKing County, Washington
Primary targetsKokanee, Largemouth Bass, Rainbow Trout
Best seasonSpring through fall
Lake size149.50 acres

Guide reviewed

Map
Scientific profile

Research snapshot

Average depth41 feet
Max depth90 feet
Elevation376 feet
Public launches2
Summer cautionHeat

Lake depth map

Depth contours may take a little time to load. Sorry for the inconvenience.

Source: Washington State Department of Ecology. Historical survey data may not reflect current water levels or underwater hazards. Informational only; not for navigation.

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What makes Lake Meridian distinctive

Lake Meridian reaches about 90 feet at its deepest documented point.

Lake Meridian has documented stocking context in the FishyNW research record, adding a managed-fishery component to its profile.

Lake Meridian is documented in King County County with a dedicated FishyNW fishing and access profile.

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Measured & official data

Water Science

Loading available public monitoring and fishery science…

How to read this data

Temperature, dissolved oxygen, clarity, nutrients, chlorophyll-a, pH, and conductivity are observations from public monitoring records and may be historical. Thermocline depth is shown only when FishyNW can derive a strong vertical temperature gradient from a measured profile. It is not treated as a permanent lake characteristic.

Trophic indication uses the Carlson Trophic State Index only when FishyNW can normalize a measured chlorophyll-a, Secchi, or total-phosphorus value. It is a derived ecological indicator, not an agency impairment determination.

Seasonal Fish Habitat is shown only when verified bathymetry overlaps a same-day, same-station temperature and dissolved-oxygen profile. It is a historical screening snapshot, not a live prediction of where fish are located.

For lake trout, FishyNW uses the broader USGS-tested screening combination of water at or below 15°C (59°F) and dissolved oxygen at or above 4 mg/L. For other coldwater species, FishyNW does not invent a preferred-temperature threshold; it shows only the observed thermocline-to-oxygenated-depth refuge when the evidence supports it.

Harmful-algae status is never inferred from missing data. Always check the linked state source for current advisories before contact recreation.

Fishery record

Documented fish species

These species come from the lake record. Open a species guide for identification, seasonal behavior, and practical tactics without confusing general species guidance with a lake-specific survey result.

Browse all species
Stocking information

Lake Meridian Fish Stocking

Recent stocking information summarized from Washington Department of Fish and Wildlife. Dates and quantities can change. Always verify current fishing rules with the official agency before fishing.

Official stocking history Five-year summary · 2022–2026
View agency record
Fish stocked265,000
Stocking events6
Years stocked5
Species stocked1

Species in this period: Kokanee

Most recent stockings

DateSpeciesQuantitySizeDetails
May 1, 2026 Kokanee 50,000 449 fish/lb (~0 lb each) CHAMBERS CR HATCHERY · Washington Department of Fish and Wildlife Fish Plants
Oct 20, 2025 Kokanee 15,000 48 fish/lb (~0.02 lb each) TOKUL CR HATCHERY · Washington Department of Fish and Wildlife Fish Plants

Source: Washington Department of Fish and Wildlife Last checked: Aug 17, 2026 7:56pm

Fishery intelligence

Official fishery evidence

Agency survey records and measured fishery data, distilled for trip planning.

10 verified signals
Research & surveys Official survey records available

Agency survey evidence is documented for this fishery.

Use the evidence Turn records into a fishing plan
  • Compare survey evidence with the seasonal guide.
  • Use the map to connect depth, access, and structure.
  • Confirm current rules and access before your trip.
Open seasonal guidance
Trip conditions

Current conditions

Loading the local forecast. Check access and official notices before leaving.

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Four day outlook
Angler interpretation

How the fishery changes through the seasons

This is the practical layer: use it alongside the documented species, depth, stocking, survey, access, and regulation record above. The current season opens first.

Spring

trout, bass, kokanee
Start here
Cooler water, recent stocking, fish moving shallow, and protected shorelines or inlets that warm first.
Watch for
Cold fronts, changing water levels, muddy inflow, and early-season ramp conditions.

Summer

bass, panfish, kokanee early
Start here
Fish early or late, then adjust toward deeper water, shade, vegetation, or comfortable temperature zones.
Watch for
Heat, weeds, algae, heat, and heavier boat traffic.

Fall

trout, bass
Start here
Cooling water, shoreline structure, points, weed edges, and simple presentations that let you cover water.
Watch for
Wind on open water, rapidly changing weather, and shorter daylight windows.

Winter

perch, trout
Start here
Legal open-water or ice access, stable depth zones, and conservative cold-weather trip plans.
Watch for
Ice safety where relevant, ramps, road conditions, cold-water exposure, and current rules.
Know before you go

Rules and restrictions

Check current WDFW lake-specific and statewide regulations before fishing.

Check the official fishing source before your trip
Local angler stops

Nearby bait & tackle

Independent and locally owned shops near this water. Call ahead if you need a specific bait or item.

Puget Sound Fly Shop

Family- and veteran-owned independent fly shop
18.2 mi

Tacoma, Washington · Independent Tacoma fly shop with rods, reels, flies, tying materials, instruction, and local knowledge for South Sound, trout, and steelhead fisheries.

Gig Harbor Fly Shop

Independent full-service fly shop
20.2 mi

Gig Harbor, Washington · Long-running independent fly shop with regional flies, rods, reels, tying gear, classes, rentals, and local lake, river, and Puget Sound fishing knowledge.

Narrows Marina Bait & Tackle

Independent marina bait and tackle shop
20.7 mi

Tacoma, Washington · South Sound bait-and-tackle store carrying live and frozen bait, salmon and bottomfish tackle, river gear, rods, reels, downriggers, crab and shrimp gear, and fishing licenses.

Local-business listings can change. FishyNW does not rank shops by payment or sponsorship. Verify current hours and inventory before driving.

Help another local angler

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After the trip

Log what happened on the water

Use CatchSignal for catch reports, trip history, photos, and community activity. Keep your fishing history while controlling how much location detail you share.

Sources & feedback
Community feedback

See something that needs an update?

Send the correction and, when possible, the source. FishyNW reviews submissions before changing the guide.