Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 12:04 pm (0.5 ft)
Next high tide : in 1h 21m at 4:45 am (5.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:40 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:535.27:334.312:530.31:590.46:335:53Third Quarter1Sat
2Sun7:505.28:274.41:510.32:550.46:325:55Waning Crescent2Sun
3Mon8:455.49:174.62:500.23:490.36:305:56Waning Crescent3Mon
4Tue9:355.610:034.93:480.14:400.26:295:57Waning Crescent4Tue
5Wed10:215.710:465.24:430.05:270.16:275:58Waning Crescent5Wed
6Thu11:045.911:265.55:35-0.16:130.06:265:59New Moon6Thu
7Fri11:475.96:26-0.26:570.06:246:00New Moon7Fri
8Sat12:075.812:305.97:16-0.37:40-0.16:236:01New Moon8Sat
9Sun12:486.12:155.89:06-0.39:230.07:217:02Waxing Crescent9Sun
10Mon2:326.23:015.79:56-0.210:070.07:197:03Waxing Crescent10Mon
11Tue3:186.33:515.410:48-0.110:550.17:187:04Waxing Crescent11Tue
12Wed4:096.24:475.211:440.111:480.27:167:05Waxing Crescent12Wed
13Thu5:066.05:494.912:430.37:157:06First Quarter13Thu
14Fri6:115.76:564.812:460.41:440.47:137:07First Quarter14Fri
15Sat7:205.68:044.81:480.42:460.47:117:08First Quarter15Sat
16Sun8:295.69:084.92:510.43:470.37:107:09Waxing Gibbous16Sun
17Mon9:345.610:085.23:540.34:440.27:087:10Waxing Gibbous17Mon
18Tue10:325.811:015.54:530.25:370.17:077:11Waxing Gibbous18Tue
19Wed11:235.911:485.85:480.16:250.07:057:12Waxing Gibbous19Wed
20Thu12:105.96:390.07:100.07:037:13Full Moon20Thu
21Fri12:326.012:545.97:270.07:520.17:027:15Full Moon21Fri
22Sat1:146.11:365.88:130.08:320.27:007:16Full Moon22Sat
23Sun1:556.12:185.78:560.19:090.46:597:17Full Moon23Sun
24Mon2:336.12:595.59:370.29:440.56:577:18Waning Gibbous24Mon
25Tue3:116.03:405.310:180.310:170.66:557:19Waning Gibbous25Tue
26Wed3:495.94:225.110:590.410:510.66:547:20Waning Gibbous26Wed
27Thu4:285.85:084.811:440.511:280.66:527:21Waning Gibbous27Thu
28Fri5:125.75:584.712:320.66:507:22Third Quarter28Fri
29Sat6:035.56:534.612:140.61:240.76:497:23Third Quarter29Sat
30Sun7:015.57:504.61:090.72:180.76:477:24Third Quarter30Sun
31Mon8:025.58:454.82:100.63:140.66:467:25Third Quarter31Mon
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 8:24 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 62% 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 Third Quarter (62% 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