Tides Today & Tomorrow in Port Tobacco River, MD

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Port Tobacco River, MD.
Next low tide : 3:15 pm (0.3 ft)
Next high tide : in 6h 17m at 9:20 am (1.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:44 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8578769
Common Questions About Tides

Port Tobacco River, MD Tides - Jul 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:021.81:361.67:240.27:250.25:488:36Waxing Gibbous1Wed
2Thu1:591.92:331.68:250.28:230.25:488:36Waxing Gibbous2Thu
3Fri2:521.93:281.69:210.19:180.25:498:35Full Moon3Fri
4Sat3:431.94:201.610:130.110:100.25:498:35Full Moon4Sat
5Sun4:321.95:101.611:010.110:590.25:508:35Full Moon5Sun
6Mon5:191.95:581.611:480.111:480.35:508:35Full Moon6Mon
7Tue6:061.86:461.612:330.25:518:34Waning Gibbous7Tue
8Wed6:541.77:351.612:370.31:160.25:528:34Waning Gibbous8Wed
9Thu7:431.78:231.61:250.41:560.35:528:34Waning Gibbous9Thu
10Fri8:331.69:101.62:110.42:340.35:538:33Waning Gibbous10Fri
11Sat9:231.69:561.62:570.43:090.35:548:33Third Quarter11Sat
12Sun10:141.510:441.63:460.53:460.45:548:33Third Quarter12Sun
13Mon11:091.411:361.64:400.54:290.45:558:32Third Quarter13Mon
14Tue12:081.45:380.55:180.45:568:32Third Quarter14Tue
15Wed12:301.61:041.46:350.56:100.45:578:31Waning Crescent15Wed
16Thu1:191.71:551.47:310.47:030.45:578:31Waning Crescent16Thu
17Fri2:051.72:431.48:240.47:580.35:588:30Waning Crescent17Fri
18Sat2:481.83:281.59:140.38:520.35:598:29Waning Crescent18Sat
19Sun3:301.84:111.59:590.29:440.36:008:29New Moon19Sun
20Mon4:111.84:521.610:420.210:330.26:008:28New Moon20Mon
21Tue4:541.85:331.611:250.211:220.26:018:27New Moon21Tue
22Wed5:381.96:151.712:080.26:028:27Waxing Crescent22Wed
23Thu6:251.87:021.712:130.212:530.16:038:26Waxing Crescent23Thu
24Fri7:161.87:511.71:060.21:390.16:048:25Waxing Crescent24Fri
25Sat8:101.88:431.82:000.22:250.26:048:24Waxing Crescent25Sat
26Sun9:061.79:381.82:560.23:130.26:058:23First Quarter26Sun
27Mon10:051.610:361.83:560.34:060.26:068:22First Quarter27Mon
28Tue11:101.611:401.85:010.35:050.26:078:22First Quarter28Tue
29Wed12:181.56:070.36:070.36:088:21Waxing Gibbous29Wed
30Thu12:441.81:221.57:090.37:080.36:098:20Waxing Gibbous30Thu
31Fri1:431.82:201.58:090.28:070.36:098:19Waxing Gibbous31Fri
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 12:17 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 58% 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 (58% 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