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 (tomorrow) : 3:46 am (0.5 ft)
Next high tide : in 3h 39m at 9:53 pm (1.6 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 - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:061.83:391.69:260.39:100.35:458:26New Moon1Sat
2Sun3:441.94:211.610:130.39:560.35:458:26New Moon2Sun
3Mon4:231.95:031.610:580.210:420.35:458:27New Moon3Mon
4Tue5:041.95:461.611:450.211:300.35:448:28New Moon4Tue
5Wed5:481.96:331.612:330.25:448:28Waxing Crescent5Wed
6Thu6:361.97:241.612:230.31:220.25:448:29Waxing Crescent6Thu
7Fri7:291.98:191.71:190.32:110.25:448:29Waxing Crescent7Fri
8Sat8:261.89:161.72:160.33:010.25:448:30First Quarter8Sat
9Sun9:261.810:141.73:150.33:540.25:438:31First Quarter9Sun
10Mon10:311.711:171.74:190.34:510.25:438:31First Quarter10Mon
11Tue11:401.65:250.35:480.25:438:32First Quarter11Tue
12Wed12:191.812:461.66:280.36:440.25:438:32Waxing Gibbous12Wed
13Thu1:171.81:461.67:290.27:390.25:438:32Waxing Gibbous13Thu
14Fri2:111.92:401.68:280.28:320.25:438:33Waxing Gibbous14Fri
15Sat3:011.93:321.69:220.19:220.25:438:33Full Moon15Sat
16Sun3:481.94:221.610:120.110:090.25:438:34Full Moon16Sun
17Mon4:331.95:091.610:580.110:540.35:438:34Full Moon17Mon
18Tue5:171.95:541.611:430.211:370.35:438:34Full Moon18Tue
19Wed5:591.86:401.612:260.25:448:35Waning Gibbous19Wed
20Thu6:421.87:271.612:200.41:070.25:448:35Waning Gibbous20Thu
21Fri7:271.78:131.61:040.41:460.35:448:35Waning Gibbous21Fri
22Sat8:131.78:571.61:470.42:210.35:448:35Waning Gibbous22Sat
23Sun8:591.69:401.62:290.52:550.35:448:35Third Quarter23Sun
24Mon9:461.610:241.63:140.53:300.45:458:36Third Quarter24Mon
25Tue10:381.511:121.64:050.54:110.45:458:36Third Quarter25Tue
26Wed11:351.55:040.54:590.45:458:36Third Quarter26Wed
27Thu12:031.612:341.56:050.55:510.45:468:36Waning Crescent27Thu
28Fri12:541.71:281.57:040.46:440.35:468:36Waning Crescent28Fri
29Sat1:411.72:171.58:020.47:390.35:478:36Waning Crescent29Sat
30Sun2:261.83:051.58:570.38:350.35:478:36Waning Crescent30Sun
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 12:49 am — 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