Tides Today & Tomorrow in Sinepuxent, MD

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Sinepuxent, MD.
Next low tide : in 5h 55m at 5:58 pm (0.1 ft)
Next high tide (tomorrow) : 12:41 am (0.8 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:12 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8570536
Common Questions About Tides

Sinepuxent, MD Tides - Sep 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:120.73:570.89:100.410:240.46:307:31Waxing Crescent1Wed
2Thu3:460.74:410.89:510.411:030.56:307:30Waxing Crescent2Thu
3Fri4:150.75:250.810:290.411:400.56:317:28First Quarter3Fri
4Sat4:430.76:230.811:070.46:327:27First Quarter4Sat
5Sun5:180.77:350.812:540.511:49 AM0.46:337:25First Quarter5Sun
6Mon6:100.78:320.82:260.512:450.46:347:24First Quarter6Mon
7Tue8:080.79:180.83:170.52:000.46:357:22Waxing Gibbous7Tue
8Wed8:580.710:010.94:050.52:590.46:367:20Waxing Gibbous8Wed
9Thu9:420.710:480.94:530.53:530.36:367:19Waxing Gibbous9Thu
10Fri10:370.811:360.95:340.54:560.36:377:17Waxing Gibbous10Fri
11Sat11:400.86:030.45:550.36:387:16Full Moon11Sat
12Sun12:190.912:340.96:280.46:400.36:397:14Full Moon12Sun
13Mon12:560.91:220.96:550.37:220.46:407:13Full Moon13Mon
14Tue1:330.82:120.97:280.38:110.46:417:11Waning Gibbous14Tue
15Wed2:110.83:080.98:080.39:240.46:427:10Waning Gibbous15Wed
16Thu2:580.84:061.09:020.310:380.56:427:08Waning Gibbous16Thu
17Fri3:520.85:020.910:050.311:380.56:437:06Waning Gibbous17Fri
18Sat4:440.86:020.911:030.36:447:05Third Quarter18Sat
19Sun5:420.77:140.912:500.512:020.36:457:03Third Quarter19Sun
20Mon7:060.78:210.92:060.51:320.46:467:02Third Quarter20Mon
21Tue8:200.79:130.93:060.52:490.46:477:00Waning Crescent21Tue
22Wed9:150.810:000.93:590.53:510.46:486:58Waning Crescent22Wed
23Thu10:080.810:490.94:530.54:530.46:496:57Waning Crescent23Thu
24Fri11:040.811:370.95:410.45:490.46:496:55Waning Crescent24Fri
25Sat11:580.86:200.46:340.46:506:54New Moon25Sat
26Sun12:190.811:540.85:500.46:120.45:515:52New Moon26Sun
27Mon12:220.96:120.46:450.55:525:51New Moon27Mon
28Tue12:250.81:000.96:230.47:190.55:535:49New Moon28Tue
29Wed12:540.81:400.96:370.48:110.55:545:47Waxing Crescent29Wed
30Thu1:190.72:240.97:010.49:120.55:555:46Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8570536)

Common Questions About Sinepuxent, MD Tides

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What time does the tide turn (slack tide) in Sinepuxent, MD today?

Slack tide in Sinepuxent, MD is approximately 9:19 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Sinepuxent, MD?

Sinepuxent, MD is currently in a spring phase. Tonight's moon is 2% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Sinepuxent, MD tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Sinepuxent, MD?

Tide predictions for Sinepuxent, MD come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Sinepuxent, MD?

Tide data for Sinepuxent, MD is sourced from NOAA Station #8570536. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8570536.

What is the moon phase in Sinepuxent, MD tonight?

Tonight the moon over Sinepuxent, MD is New Moon (2% illuminated). This places Sinepuxent, MD in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA