St. Marys Lake Boat Ramp

Maryland

Camp Cosoma Rd, Callaway, MD 20620

Before You Launch: Conditions at St. Marys Lake Boat Ramp

Planning a trip to St. Marys Lake Boat Ramp? Check the live conditions below — tides, weather forecast, water temperature, and any water quality advisories. This ramp is on marys lake. Scroll down for directions, hours, and reviews.

What are the current tide conditions at St. Marys Lake Boat Ramp?

Real-time tide predictions for St. Marys Lake Boat Ramp are displayed on this page. Check the tide widget above for today's high and low tide times and heights. NOAA reference station data is used to provide accurate local predictions.

What is the water temperature at St. Marys Lake Boat Ramp?

Water temperature data for St. Marys Lake Boat Ramp is updated throughout the day using NOAA CO-OPS and USGS gauge networks. Check the Water Temperature widget on this page for current readings in °F.

Is the water quality safe for boating at St. Marys Lake Boat Ramp?

Water quality monitoring for St. Marys Lake Boat Ramp depends on state beach and water monitoring programs. Virginia DOH, Maryland DNR, and DC DOEE run seasonal monitoring programs. Check the Water Quality status on this page or contact your local health department for the latest advisory.

What is the best time to launch at St. Marys Lake Boat Ramp?

The best launch time at St. Marys Lake Boat Ramp depends on tide, wind, and personal preference. Many boaters prefer launching 1-2 hours before high tide for easier navigation. Check the Tide and Weather widgets on this page to plan your trip.

What is the weather forecast for St. Marys Lake Boat Ramp?

Current weather and a 7-day forecast for St. Marys Lake Boat Ramp are displayed on this page, powered by the National Weather Service (weather.gov). Check wind speed, temperature, and precipitation before heading out.

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City

Callaway

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Coordinates

38.25229, -76.54160