Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide (tomorrow) : 4:38 am (0.7 ft)
Next high tide : in 3h 32m at 9:40 pm (6.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Jun 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:425.511:046.55:100.45:190.55:358:24Waxing Gibbous1Sat
2Sun11:285.511:456.55:590.46:040.55:348:25Waxing Gibbous2Sun
3Mon12:115.56:470.36:480.65:348:25Full Moon3Mon
4Tue12:246.612:515.47:330.37:310.65:348:26Full Moon4Tue
5Wed1:016.61:315.48:170.38:130.65:338:26Full Moon5Wed
6Thu1:366.62:095.49:000.48:550.75:338:27Full Moon6Thu
7Fri2:116.62:465.49:420.49:370.75:338:28Waning Gibbous7Fri
8Sat2:476.63:255.510:240.410:210.75:338:28Waning Gibbous8Sat
9Sun3:286.54:095.611:070.311:100.75:338:29Waning Gibbous9Sun
10Mon4:146.44:595.711:530.35:328:29Third Quarter10Mon
11Tue5:096.25:565.912:060.712:420.35:328:30Third Quarter11Tue
12Wed6:126.06:576.11:060.71:350.35:328:30Third Quarter12Wed
13Thu7:185.97:586.32:080.72:300.35:328:31Third Quarter13Thu
14Fri8:235.88:586.53:120.63:280.35:328:31Waning Crescent14Fri
15Sat9:255.89:556.84:150.54:260.35:328:31Waning Crescent15Sat
16Sun10:255.910:507.05:150.45:230.35:338:32Waning Crescent16Sun
17Mon11:205.911:427.16:120.26:180.45:338:32New Moon17Mon
18Tue12:136.07:070.17:110.45:338:32New Moon18Tue
19Wed12:327.21:056.07:590.18:030.55:338:33New Moon19Wed
20Thu1:227.11:576.08:490.18:530.55:338:33New Moon20Thu
21Fri2:117.02:486.09:360.19:410.65:338:33Waxing Crescent21Fri
22Sat3:016.83:395.910:230.210:290.75:348:33Waxing Crescent22Sat
23Sun3:506.54:305.911:080.311:180.85:348:33Waxing Crescent23Sun
24Mon4:426.25:225.811:530.45:348:34First Quarter24Mon
25Tue5:355.96:155.812:080.812:390.45:358:34First Quarter25Tue
26Wed6:315.77:085.812:590.81:250.45:358:34First Quarter26Wed
27Thu7:275.58:015.91:520.82:110.55:358:34First Quarter27Thu
28Fri8:225.38:536.02:470.73:000.55:368:34Waxing Gibbous28Fri
29Sat9:175.29:436.23:420.73:490.55:368:34Waxing Gibbous29Sat
30Sun10:085.210:306.34:360.64:390.55:378:34Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8540433)

Common Questions About Marcus Hook, PA Tides

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What time does the tide turn (slack tide) in Marcus Hook, PA today?

Slack tide in Marcus Hook, PA is approximately 1:09 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 Marcus Hook, PA?

Marcus Hook, PA is currently in a transitional phase. Tonight's moon is 79% 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 Marcus Hook, PA 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 Marcus Hook, PA?

Tide predictions for Marcus Hook, PA 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 Marcus Hook, PA?

Tide data for Marcus Hook, PA is sourced from NOAA Station #8540433. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8540433.

What is the moon phase in Marcus Hook, PA tonight?

Tonight the moon over Marcus Hook, PA is Waxing Gibbous (79% illuminated). This places Marcus Hook, PA 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