Calvert County, MD · Chesapeake Bay

Calvert Cliffs State Park

10540 H G Trueman Rd, Lusby, MD 20657

World-famous for Miocene-era fossils. A 1.8-mile hike through woodlands leads to a small beach at the base of the cliffs where you can sift for shark teeth, whale bones, and 600+ species of prehistoric fossils.

Eats & Drinks 11

Today's Conditions

Ideal for fossil hunting.

82°F water · 86°F air

Full NWS forecast for This Afternoon

Sunny, with a high near 86. South wind around 14 mph, with gusts as high as 21 mph.

Tonight

Mostly clear, with a low around 73. South wind 9 to 13 mph, with gusts as high as 21 mph.

Weather

86°F air — ideal beach weather
Sunny skies — clear conditions

Water

82°F water — warm — full-day swim weather
Moderate nettle risk — 59% probability — expect some stings

84 /100

great

71 Swim

77 Sunbathe

84 Walk

89 Fossils

80 Photo

Best for fossil hunting today

Water level 0.5 ft above predicted

Observed water level is running higher than the astronomical tide prediction. Expect a narrower beach, faster-rising water, and stronger near-shore currents than the tide chart suggests.

NOAA station 8577330 · Observed 1.99 ft · Predicted 1.46 ft

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Atmosphere

Air Temp

86°F

Sunny

Wind

14 mph

Rain

This Afternoon

UV Peak

7 High

High 12 PM–02 PM · burn in ~29m

Burn-free before 09 AM & after 04 PM

Tomorrow

90°F

Sunny then Slight Chance Showers And Thunderstorms

Water

Water Temp

82°F

Swimming weather

Next Low Tide

7:44 PM

0.3 ft · in 27m

Sea Nettles

Moderate nettle risk

59% probability · Gooses Reef buoy

Sun & Moon

Sunrise

6:42 AM

Sunset

7:24 PM

Moon · 5%

Waning Crescent

Spring tides — bigger range

Tides

Time	Type	Height
1:11 AM	High	1.8 ft
7:36 AM	Low	0.6 ft
1:14 PM	High	1.7 ft
7:44 PM	Low	0.3 ft

Time	Type	Height
1:57 AM	High	1.8 ft
8:22 AM	Low	0.5 ft
2:07 PM	High	1.8 ft
8:35 PM	Low	0.4 ft

Time	Type	Height
2:41 AM	High	1.8 ft
9:05 AM	Low	0.4 ft
2:58 PM	High	1.8 ft
9:24 PM	Low	0.4 ft

Time	Type	Height
3:23 AM	High	1.8 ft
9:47 AM	Low	0.4 ft
3:47 PM	High	1.8 ft
10:11 PM	Low	0.5 ft

Time	Type	Height
4:05 AM	High	1.7 ft
10:29 AM	Low	0.4 ft
4:34 PM	High	1.8 ft
10:58 PM	Low	0.5 ft

Time	Type	Height
4:46 AM	High	1.7 ft
11:11 AM	Low	0.4 ft
5:21 PM	High	1.7 ft
11:46 PM	Low	0.6 ft

Time	Type	Height
5:29 AM	High	1.6 ft
11:54 AM	Low	0.4 ft
6:08 PM	High	1.7 ft

High/low predictions from NOAA station 8577330, refreshed on every build. Times shown local.

7-Day Beach Day Forecast

Today Sep 9

86°

Sunny

Thu Sep 10

90°

Sunny then Slight Chance Showers And Thunderstorms

17%

Fri Sep 11

80°

Chance Rain Showers then Partly Sunny

54%

Sat Sep 12

81°

Showers And Thunderstorms Likely

59%

Sun Sep 13

84°

Showers And Thunderstorms Likely

56%

Mon Sep 14

83°

Mostly Sunny

Tue Sep 15

84°

Mostly Sunny

What to Bring Today

recommended SPF 30 sunscreen UV index 7 — high
recommended Sturdy umbrella + sand anchor 14 mph wind
optional Swimsuit - water is swimmable Water is 82°F

Always remember water bottle, trash bag (leave no trace).

Beach Info

Parking

Trailhead lot, fills on summer weekends. $5 vehicle fee.

Dogs

Dogs allowed on leash on trails. Not permitted on beach May-Sep.

Entry Fee

$5/vehicle

Address

10540 H G Trueman Rd, Lusby, MD 20657

Amenities

restrooms at trailheadpicnic areaplayground

Frequently Asked

Is it safe to swim at Calvert Cliffs State Park today?

Calvert Cliffs State Park shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. No lifeguards are on duty, so check the day's conditions and swim with caution. Always review the current advisories, surf, and rip-current notes before getting in the water.

Is Calvert Cliffs State Park dog-friendly?

Dogs allowed on leash on trails. Not permitted on beach May-Sep.

Is there an entry fee at Calvert Cliffs State Park?

$5/vehicle

Are there lifeguards at Calvert Cliffs State Park?

No lifeguards are stationed at Calvert Cliffs State Park. Swim at your own risk and keep close watch on children.

What amenities are at Calvert Cliffs State Park?

Amenities at Calvert Cliffs State Park include restrooms at trailhead, picnic area, playground.

When is the water warmest at Calvert Cliffs State Park?

The Chesapeake warms quickly — water temperatures peak in late July and August, typically 78-82°F. Swimming comfortable from mid-June through September.

Where is Calvert Cliffs State Park located?

Calvert Cliffs State Park is in Calvert County, MD, at 10540 H G Trueman Rd, Lusby, MD 20657.