Tides Today & Tomorrow in Port Tobacco River, MD

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Port Tobacco River, MD.
Next low tide : 8:10 pm (0.3 ft)
Next high tide : in 35m at 2:43 pm (1.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8578769
Common Questions About Tides

Port Tobacco River, MD Tides - Jun 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:412.03:161.69:100.28:580.35:458:26Full Moon1Tue
2Wed3:322.04:091.610:070.29:540.25:458:27Full Moon2Wed
3Thu4:222.05:011.611:000.210:500.25:458:27Full Moon3Thu
4Fri5:132.05:551.611:540.211:470.35:448:28Full Moon4Fri
5Sat6:062.06:521.612:480.25:448:29Waning Gibbous5Sat
6Sun7:031.97:521.612:480.31:410.25:448:29Waning Gibbous6Sun
7Mon8:031.88:531.61:480.32:330.25:448:30Waning Gibbous7Mon
8Tue9:061.79:521.62:480.33:250.25:438:30Third Quarter8Tue
9Wed10:081.610:511.73:480.34:170.35:438:31Third Quarter9Wed
10Thu11:111.611:511.74:490.45:100.35:438:31Third Quarter10Thu
11Fri12:141.55:490.46:010.35:438:32Third Quarter11Fri
12Sat12:481.71:121.56:470.36:510.35:438:32Waning Crescent12Sat
13Sun1:391.82:041.57:430.37:390.35:438:33Waning Crescent13Sun
14Mon2:261.82:521.68:350.38:250.35:438:33Waning Crescent14Mon
15Tue3:091.83:391.69:240.29:090.35:438:33Waning Crescent15Tue
16Wed3:511.84:241.510:080.29:490.35:438:34New Moon16Wed
17Thu4:291.85:061.510:490.210:280.45:438:34New Moon17Thu
18Fri5:051.85:461.511:280.211:050.45:438:34New Moon18Fri
19Sat5:391.86:251.512:050.35:448:35New Moon19Sat
20Sun6:131.87:021.512:410.35:448:35Waxing Crescent20Sun
21Mon6:491.77:381.512:240.41:160.35:448:35Waxing Crescent21Mon
22Tue7:291.78:151.61:070.41:490.35:448:35Waxing Crescent22Tue
23Wed8:131.78:531.61:500.42:230.35:458:36Waxing Crescent23Wed
24Thu9:001.79:361.72:350.43:000.35:458:36First Quarter24Thu
25Fri9:501.610:251.73:250.43:420.35:458:36First Quarter25Fri
26Sat10:471.611:211.74:230.44:320.35:468:36First Quarter26Sat
27Sun11:521.55:320.45:280.35:468:36Waxing Gibbous27Sun
28Mon12:211.812:571.56:420.46:280.35:468:36Waxing Gibbous28Mon
29Tue1:201.91:571.57:490.37:310.35:478:36Waxing Gibbous29Tue
30Wed2:161.92:551.68:530.28:370.25:478:36Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8578769)

Common Questions About Port Tobacco River, MD Tides

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What time does the tide turn (slack tide) in Port Tobacco River, MD today?

Slack tide in Port Tobacco River, MD is approximately 5:26 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 Port Tobacco River, MD?

Port Tobacco River, MD is currently in a spring phase. Tonight's moon is 90% 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 Port Tobacco River, 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 Port Tobacco River, MD?

Tide predictions for Port Tobacco River, 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 Port Tobacco River, MD?

Tide data for Port Tobacco River, MD is sourced from NOAA Station #8578769. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8578769.

What is the moon phase in Port Tobacco River, MD tonight?

Tonight the moon over Port Tobacco River, MD is Waxing Gibbous (90% illuminated). This places Port Tobacco River, 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