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Round Lake

Charlotte, Maine — Washington County.

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543Surface acres
1Public access sites

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 151715170).

Location & fast facts

Where Round Lake is in Maine

The red circle marks Round Lake.

Fast facts

About Round Lake

  • County: Washington
  • Town: Charlotte
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 175 mi from Portland and 75 mi from Bangor, straight-line (not driving distance)

Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.

Fishing in Maine

Official Maine IF&W pages. Rules and fees change; check before you go.

Lake map

Round Lake shoreline, boat launches & beaches

Charlotte boat launch (Boat launch)1½ mileN

Numbers on the map match the list at rightbelow.

Boat launch
  1. 1Charlotte boat launch
    Boat launch · Charlotte

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 151715170), public domain. State outline: U.S. Census Bureau TIGERweb. Points: Maine Bureau of Parks and Lands public boat launches. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Campgrounds near Round Lake

We found 8 campgrounds and RV parks within 15 miles of Round Lake. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.

2 more within 15 miles
  • West Beach · 14.7 mi from the shore · East Central Washington
  • South Bay · 14.9 mi from the shore · East Central Washington

All campgrounds & RV parks in Maine

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: Maine Bureau of Parks and Lands · 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 (45.0194, -67.2669). The nearest station may be several miles away. NWS forecast for Round 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 Round 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 ET (America/New_York), and accurate to within a few minutes.

    Boat launches & access sites

    1 public access site listed, 1 with a boat ramp or trailer launch.

    SiteTownOwnerTypeParkingFeeUsesMap
    Charlotte boat launchCharlotteCALAIS R&GTrailer launch · Gravel ramp——Boating45.0248, -67.2601

    Maine Bureau of Parks and Lands public boat launches

    Fees, hours and rules change; confirm with the site owner before you go.

    Contact & official info

    Lakes & ponds nearby

    Straight-line distance between lake centers. All Maine lakes & ponds · All waters in Charlotte