Tides Today & Tomorrow in Port Tobacco River, MD

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Port Tobacco River, MD.
Next low tide : 3:59 pm (0.3 ft)
Next high tide : in 3h 08m at 10:12 am (1.6 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:43 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8578769
Common Questions About Tides

Port Tobacco River, MD Tides - Jul 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:421.77:231.612:170.412:580.35:488:36Waning Gibbous1Sun
2Mon7:201.77:591.612:560.41:310.35:488:36Waning Gibbous2Mon
3Tue8:001.78:341.61:370.42:030.35:498:35Waning Gibbous3Tue
4Wed8:421.69:121.62:180.42:360.35:498:35Third Quarter4Wed
5Thu9:271.69:551.73:030.43:150.35:508:35Third Quarter5Thu
6Fri10:181.610:461.73:550.44:010.35:508:35Third Quarter6Fri
7Sat11:191.511:441.74:590.44:550.35:518:35Third Quarter7Sat
8Sun12:241.56:080.45:540.35:518:34Waning Crescent8Sun
9Mon12:451.81:261.57:150.46:560.35:528:34Waning Crescent9Mon
10Tue1:421.92:241.68:180.38:010.25:538:34Waning Crescent10Tue
11Wed2:371.93:191.69:170.29:050.25:538:33New Moon11Wed
12Thu3:312.04:121.710:100.110:050.15:548:33New Moon12Thu
13Fri4:242.05:051.711:020.111:010.15:558:32New Moon13Fri
14Sat5:172.05:571.711:520.011:580.15:558:32New Moon14Sat
15Sun6:111.96:521.712:430.15:568:31Waxing Crescent15Sun
16Mon7:071.87:481.712:560.11:340.15:578:31Waxing Crescent16Mon
17Tue8:051.88:451.71:530.22:240.15:588:30Waxing Crescent17Tue
18Wed9:041.79:411.72:500.23:140.15:588:30First Quarter18Wed
19Thu10:031.610:391.73:470.24:050.25:598:29First Quarter19Thu
20Fri11:041.611:381.74:470.34:590.26:008:28First Quarter20Fri
21Sat12:071.55:470.35:530.36:018:28First Quarter21Sat
22Sun12:371.71:061.56:440.36:460.36:018:27Waxing Gibbous22Sun
23Mon1:301.72:001.57:390.37:380.36:028:26Waxing Gibbous23Mon
24Tue2:201.82:511.58:310.28:280.36:038:25Waxing Gibbous24Tue
25Wed3:061.83:381.69:180.29:140.36:048:25Waxing Gibbous25Wed
26Thu3:491.84:221.610:010.29:570.36:058:24Full Moon26Thu
27Fri4:301.85:031.610:400.210:380.36:068:23Full Moon27Fri
28Sat5:071.85:401.611:160.211:160.36:068:22Full Moon28Sat
29Sun5:431.86:141.611:510.211:540.36:078:21Full Moon29Sun
30Mon6:171.76:461.612:230.26:088:20Waning Gibbous30Mon
31Tue6:521.77:171.612:330.312:550.26:098:19Waning Gibbous31Tue
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 1:05 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 neap phase. Tonight's moon is 47% 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 minimum.

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 Third Quarter (47% illuminated). This places Port Tobacco River, MD in a neap tide cycle, so tidal ranges are near their weekly minimum 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