Tides Today & Tomorrow in Port Tobacco River, MD

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Port Tobacco River, MD.
Next low tide : in 3h 44m at 8:10 pm (0.3 ft)
Next high tide (tomorrow) : 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 - Apr 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:431.412:531.46:110.36:530.35:526:31Waxing Gibbous1Thu
2Fri1:271.51:421.57:110.27:410.25:506:32Waxing Gibbous2Fri
3Sat2:091.62:291.58:050.18:260.15:486:33Waxing Gibbous3Sat
4Sun3:491.74:141.69:560.110:090.16:477:34Full Moon4Sun
5Mon4:301.74:571.610:440.010:500.16:457:35Full Moon5Mon
6Tue5:111.85:421.611:320.011:330.16:447:36Full Moon6Tue
7Wed5:541.86:291.612:230.06:427:37Waning Gibbous7Wed
8Thu6:411.87:201.512:200.11:160.16:417:38Waning Gibbous8Thu
9Fri7:311.88:151.51:100.12:100.16:397:39Waning Gibbous9Fri
10Sat8:261.89:151.52:040.23:070.26:387:40Third Quarter10Sat
11Sun9:251.710:191.43:030.34:060.26:377:41Third Quarter11Sun
12Mon10:301.611:281.44:100.35:080.26:357:42Third Quarter12Mon
13Tue11:441.55:210.36:090.26:347:43Third Quarter13Tue
14Wed12:361.512:561.56:290.37:070.26:327:44Waning Crescent14Wed
15Thu1:361.61:581.57:320.28:000.26:317:44Waning Crescent15Thu
16Fri2:291.62:521.68:300.28:500.26:297:45Waning Crescent16Fri
17Sat3:181.73:421.69:220.19:360.26:287:46New Moon17Sat
18Sun4:021.84:281.610:100.110:160.26:277:47New Moon18Sun
19Mon4:431.85:111.610:540.110:540.26:257:48New Moon19Mon
20Tue5:221.85:531.611:370.111:290.36:247:49New Moon20Tue
21Wed5:591.86:351.512:190.26:227:50Waxing Crescent21Wed
22Thu6:351.77:191.512:020.31:000.26:217:51Waxing Crescent22Thu
23Fri7:121.78:031.512:350.31:400.36:207:52Waxing Crescent23Fri
24Sat7:501.78:461.41:100.42:180.36:187:53Waxing Crescent24Sat
25Sun8:301.79:301.41:500.42:560.46:177:54Waxing Crescent25Sun
26Mon9:131.610:161.42:340.43:360.46:167:55First Quarter26Mon
27Tue10:031.611:071.53:250.54:220.46:157:56First Quarter27Tue
28Wed11:021.54:240.55:140.46:137:57First Quarter28Wed
29Thu12:021.512:091.55:310.46:080.46:127:58First Quarter29Thu
30Fri12:551.61:111.66:350.47:000.46:117:59Waxing Gibbous30Fri
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 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 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