Coastal Flood Warning
2026-09-25T17:00:00-04:00

* WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in St. Marys County. * WHEN...Until 5 PM EDT Friday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off St. Mary's River, Smith Creek, and Jutland Creek. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Coltons Point is at 2:27 AM and 2:45 PM. The next high tide at Point Lookout is at 12:40 AM and 1:10 PM. The next high tide at Piney Point is at 1:51 AM and 2:09 PM.

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Coastal Flood Warning
Until 2026-09-24T23:00:00-04:00 • National Weather Service
* WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in St. Marys County. * WHEN...Until 5 PM EDT Friday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off St. Mary's River, Smith Creek, and Jutland Creek. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Coltons Point is at 2:27 AM and 2:45 PM. The next high tide at Point Lookout is at 12:40 AM and 1:10 PM. The next high tide at Piney Point is at 1:51 AM and 2:09 PM.

ST CLEMENT CREEK NEAR CLEMENTS, MD

Realtime Data • Report • Conditions

20

Discharge (cfs)

0.5

Gauge Height (ft)

USGS 01661050

Streamflow discharge was last observed at 20 cfs, and a gauge height of 0.47 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 4 .

Weather today, Tomorrow,

Clement Creek stream gauge is located in Clements, MD, and provides information on the flow rate of the creek. The creek is fed by various tributaries and is affected by seasonal trends, with higher flow rates in the winter and spring due to increased rainfall and snowmelt. The creek is also impacted by the nearby St. Clements Bay, which is connected via a narrow channel. There are no significant dams on the creek. Interestingly, St. Clement Creek was once home to a thriving oyster industry, but pollution and overfishing have led to a decline in oyster populations. The creek remains an important habitat for various fish species, including striped bass and blue crabs.

September 24, 2026

Elevation	11.0 ft
Last Updated
Gage height, ft	0.47 ft
Stream water level elevation above NAVD 1988, in ft	5.81 ft
Streamflow, ft³/s	20.1 ft3/s
Percent of Normal	429%
Year Over Year Average	5 cfs
24hr Flow Prediction	cfs
Maximum Recorded	3,830 cfs
Geolocation	38.33, -76.73

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St Clement Creek Near Clements, Md Realtime Data

ST CLEMENT CREEK NEAR CLEMENTS, MD

Realtime Data • Report • Conditions

20

Discharge (cfs)

0.5

Gauge Height (ft)

September 24, 2026

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St Clement Creek Near Clements, Md Realtime Data

ST CLEMENT CREEK NEAR CLEMENTS, MD

Realtime Data • Report • Conditions

20

Discharge (cfs)

0.5

Gauge Height (ft)

September 24, 2026

Seasonal Comparison

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