Tides Today & Tomorrow in Port Tobacco River, MD

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Port Tobacco River, MD.
Next low tide : 2:36 pm (0.3 ft)
Next high tide : in 6h 16m at 8:33 am (1.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:44 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8578769
Common Questions About Tides

Port Tobacco River, MD Tides - Jun 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:541.86:401.512:230.35:458:26Waxing Crescent1Wed
2Thu6:301.87:221.51:010.35:458:27Waxing Crescent2Thu
3Fri7:071.78:031.512:360.51:370.35:458:27Waxing Crescent3Fri
4Sat7:471.78:421.51:170.52:100.45:448:28Waxing Crescent4Sat
5Sun8:301.79:211.52:010.52:440.45:448:28First Quarter5Sun
6Mon9:161.610:021.62:470.53:210.45:448:29First Quarter6Mon
7Tue10:071.610:501.63:380.54:040.45:448:30First Quarter7Tue
8Wed11:051.611:441.74:370.54:540.45:438:30First Quarter8Wed
9Thu12:091.65:420.45:480.45:438:31Waxing Gibbous9Thu
10Fri12:401.81:101.66:470.46:420.35:438:31Waxing Gibbous10Fri
11Sat1:331.82:051.67:520.37:390.35:438:32Waxing Gibbous11Sat
12Sun2:241.92:591.68:540.38:380.35:438:32Waxing Gibbous12Sun
13Mon3:152.03:531.69:510.29:370.25:438:33Full Moon13Mon
14Tue4:062.04:451.610:450.210:340.25:438:33Full Moon14Tue
15Wed4:582.05:391.611:380.111:320.25:438:33Full Moon15Wed
16Thu5:502.06:341.612:310.15:438:34Waning Gibbous16Thu
17Fri6:461.97:331.612:320.31:240.25:438:34Waning Gibbous17Fri
18Sat7:461.88:331.61:320.32:150.25:438:34Waning Gibbous18Sat
19Sun8:481.79:321.72:310.33:060.25:448:35Third Quarter19Sun
20Mon9:491.610:301.73:300.33:570.25:448:35Third Quarter20Mon
21Tue10:511.611:301.74:310.34:500.35:448:35Third Quarter21Tue
22Wed11:541.55:320.35:420.35:448:35Third Quarter22Wed
23Thu12:281.712:531.56:300.36:330.35:458:36Waning Crescent23Thu
24Fri1:211.71:471.57:270.37:220.35:458:36Waning Crescent24Fri
25Sat2:101.82:381.58:200.38:100.35:458:36Waning Crescent25Sat
26Sun2:551.83:261.59:100.28:560.35:458:36Waning Crescent26Sun
27Mon3:381.84:111.59:560.29:390.35:468:36New Moon27Mon
28Tue4:181.84:551.510:370.210:190.35:468:36New Moon28Tue
29Wed4:551.85:351.511:160.210:570.45:478:36New Moon29Wed
30Thu5:311.86:141.511:540.211:350.45:478:36New Moon30Thu
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 11:34 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Port Tobacco River, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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