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Washington › Whatcom County › Nooksack › Mosquito Lake

Mosquito Lake

Nooksack, Washington — Whatcom County.

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12Surface acres

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 128839153).

Nearest airports

The closest airport with scheduled passenger flights to Mosquito Lake, plus larger airports within about 150 miles:

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Airports with scheduled airline service from OurAirports (large and medium airports); larger airports are FAA large, medium and small hubs by FAA CY2025 enplanements ("major airport" = FAA large hub). Distances are straight-line from the lake's center, not driving distance; road routes are longer.

Location & fast facts

Where Mosquito Lake is in Washington

The red circle marks Mosquito Lake.

Fast facts

About Mosquito Lake

  • County: Whatcom
  • Nearest city: Nooksack (about 10.9 mi from the lake)
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 81 mi from Seattle and 167 mi from Yakima, straight-line (not driving distance)

Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline (Washington: incorporated places touching the lake, otherwise the nearest one).

Fishing in Washington

Official WDFW pages. Rules and fees change; check before you go.

Good for & watch for

Good for

  • Camping. 13 campgrounds within 15 mi (list)

Watch for

  • Cold water. Water stays cold well into late spring and turns cold again in fall. Wear a life jacket when paddling in the shoulder seasons.

Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.

Lake map

Mosquito Lake shoreline

0.1 mileN

No public access sites are listed for this water in the WDFW water access sites data.

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 128839153), public domain. State outline: U.S. Census Bureau TIGERweb. Points: WDFW water access sites. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Campgrounds near Mosquito Lake

We found 13 campgrounds and RV parks within 15 miles of Mosquito Lake. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.

7 more within 15 miles

All campgrounds & RV parks in Washington

Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.

Campground data: Recreation.gov (RIDB) · OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.

Conditions right now

Air temperature & conditions (nearest NWS station)Loading…
Fetching the latest National Weather Service observation…

Live from the National Weather Service API for the lake's coordinates (48.7688, -122.1205). The nearest station may be several miles away. NWS forecast for Mosquito Lake. No live water-temperature sensor is shown because we haven't found a public one for this lake.

Sun, moon & best fishing times

Sun & moon at Mosquito Lake

Best fishing times

Major periodMinor periodDaylight

    Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in PT (America/Los_Angeles), and accurate to within a few minutes.

    Contact & official info

    Questions about Mosquito Lake

    How big is Mosquito Lake?

    Mosquito Lake covers about 12 acres in Nooksack, Washington (Whatcom County).

    Are there campgrounds near Mosquito Lake?

    Yes. We list 13 campgrounds and RV parks within 15 miles.

    What towns are on Mosquito Lake?

    Mosquito Lake touches Nooksack in Whatcom County, Washington.

    Share a tip or fishing report

    Know Mosquito Lake? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).

    Lakes & ponds nearby

    Straight-line distance between lake centers. All Washington lakes & ponds · All waters in Nooksack