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 1h 49m 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 - Jul 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:112.03:511.69:510.29:400.25:488:36Full Moon1Thu
2Fri4:062.04:461.610:440.110:390.25:488:36Full Moon2Fri
3Sat5:001.95:401.611:360.111:370.25:498:35Full Moon3Sat
4Sun5:541.96:351.612:270.15:498:35Waning Gibbous4Sun
5Mon6:501.87:321.612:350.21:170.15:508:35Waning Gibbous5Mon
6Tue7:481.78:291.71:330.22:060.25:508:35Waning Gibbous6Tue
7Wed8:471.79:241.72:290.32:540.25:518:34Third Quarter7Wed
8Thu9:441.610:191.73:250.33:410.25:528:34Third Quarter8Thu
9Fri10:421.511:161.74:220.34:300.35:528:34Third Quarter9Fri
10Sat11:421.55:210.45:200.35:538:33Third Quarter10Sat
11Sun12:131.712:411.56:180.46:100.35:548:33Waning Crescent11Sun
12Mon1:061.71:351.57:140.47:000.45:548:33Waning Crescent12Mon
13Tue1:561.72:261.58:070.37:490.45:558:32Waning Crescent13Tue
14Wed2:421.73:151.58:560.38:370.35:568:32Waning Crescent14Wed
15Thu3:251.84:011.59:410.29:220.35:568:31New Moon15Thu
16Fri4:051.84:431.510:210.210:050.35:578:31New Moon16Fri
17Sat4:421.85:211.510:590.210:450.35:588:30New Moon17Sat
18Sun5:171.75:561.511:350.211:250.35:598:29New Moon18Sun
19Mon5:511.76:291.612:090.25:598:29Waxing Crescent19Mon
20Tue6:261.77:021.612:050.312:430.36:008:28Waxing Crescent20Tue
21Wed7:051.77:371.612:470.31:160.36:018:27Waxing Crescent21Wed
22Thu7:471.78:171.71:290.31:510.26:028:27Waxing Crescent22Thu
23Fri8:331.79:011.72:130.42:270.36:038:26First Quarter23Fri
24Sat9:221.69:501.83:020.43:090.36:038:25First Quarter24Sat
25Sun10:171.610:471.84:000.43:580.36:048:24First Quarter25Sun
26Mon11:221.511:511.85:120.44:570.36:058:23First Quarter26Mon
27Tue12:331.56:260.46:060.36:068:23Waxing Gibbous27Tue
28Wed12:571.81:401.57:350.37:180.36:078:22Waxing Gibbous28Wed
29Thu1:591.92:411.58:380.38:280.36:088:21Waxing Gibbous29Thu
30Fri2:581.93:381.69:350.29:320.26:088:20Full Moon30Fri
31Sat3:551.94:331.610:260.110:300.26:098:19Full Moon31Sat
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