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 (tomorrow) : 9:13 am (0.3 ft)
Next high tide (tomorrow) : in 3h 13m at 2:58 am (1.8 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 - Nov 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:391.49:581.63:220.33:320.36:345:09First Quarter1Sat
2Sun10:481.511:091.54:210.34:380.36:355:08First Quarter2Sun
3Mon11:511.55:170.25:400.36:365:06Waxing Gibbous3Mon
4Tue12:121.512:461.66:100.26:370.26:375:05Waxing Gibbous4Tue
5Wed1:061.51:341.66:590.27:310.26:385:04Waxing Gibbous5Wed
6Thu1:551.62:181.77:440.18:190.16:395:03Waxing Gibbous6Thu
7Fri2:401.62:591.78:260.19:040.16:405:02Full Moon7Fri
8Sat3:221.63:371.79:030.19:450.16:425:01Full Moon8Sat
9Sun4:021.54:121.79:370.110:250.26:435:00Full Moon9Sun
10Mon4:411.54:451.710:080.211:050.26:445:00Full Moon10Mon
11Tue5:191.45:161.610:400.211:440.26:454:59Waning Gibbous11Tue
12Wed5:571.45:491.611:140.26:464:58Waning Gibbous12Wed
13Thu6:351.36:271.612:230.311:53 AM0.36:474:57Waning Gibbous13Thu
14Fri7:151.37:091.61:010.312:370.36:484:56Waning Gibbous14Fri
15Sat7:571.37:571.51:400.31:250.36:494:55Third Quarter15Sat
16Sun8:441.38:511.52:220.32:180.36:504:55Third Quarter16Sun
17Mon9:371.49:531.53:110.33:190.36:514:54Third Quarter17Mon
18Tue10:371.411:011.54:070.24:280.26:524:53Third Quarter18Tue
19Wed11:371.55:030.25:350.16:544:53Waning Crescent19Wed
20Thu12:051.512:321.65:580.16:380.16:554:52Waning Crescent20Thu
21Fri1:021.51:231.76:510.07:400.06:564:51Waning Crescent21Fri
22Sat1:541.52:141.87:450.08:37-0.16:574:51New Moon22Sat
23Sun2:461.53:031.88:37-0.19:31-0.16:584:50New Moon23Sun
24Mon3:371.53:531.89:28-0.110:25-0.16:594:50New Moon24Mon
25Tue4:271.54:431.810:20-0.111:19-0.17:004:49Waxing Crescent25Tue
26Wed5:201.45:361.711:15-0.17:014:49Waxing Crescent26Wed
27Thu6:161.46:321.612:13-0.112:130.07:024:49Waxing Crescent27Thu
28Fri7:161.47:321.51:070.01:110.07:034:48Waxing Crescent28Fri
29Sat8:161.38:341.42:000.02:100.17:044:48First Quarter29Sat
30Sun9:171.39:371.42:530.03:110.17:054:48First Quarter30Sun
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 6:05 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 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