39.8117’ N, 75.4100’ W

Marcus Hook, PA

78°
H -°
L 63°
WNW
8mph
High tide
11:27 pm

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide (tomorrow) : 6:29 am (0.6 ft)
Next high tide : in 4h 05m at 11:27 pm (6.4 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - May 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:226.73:015.410:040.59:550.76:027:55Waxing Crescent1Thu
2Fri3:076.73:515.310:550.510:450.86:017:56Waxing Crescent2Fri
3Sat3:596.64:485.211:490.611:430.85:597:57Waxing Crescent3Sat
4Sun4:586.35:525.212:450.65:587:58First Quarter4Sun
5Mon6:066.16:595.312:450.91:420.65:577:59First Quarter5Mon
6Tue7:166.08:035.51:490.82:390.55:568:00First Quarter6Tue
7Wed8:235.99:045.82:520.73:350.45:558:01Waxing Gibbous7Wed
8Thu9:256.010:006.23:550.64:290.35:548:02Waxing Gibbous8Thu
9Fri10:226.010:516.54:540.45:210.35:538:02Waxing Gibbous9Fri
10Sat11:146.111:386.85:500.26:100.35:518:03Waxing Gibbous10Sat
11Sun12:026.16:430.26:570.45:508:04Full Moon11Sun
12Mon12:226.912:486.07:330.27:410.65:498:05Full Moon12Mon
13Tue1:056.91:345.98:200.28:240.75:488:06Full Moon13Tue
14Wed1:486.92:205.79:060.49:050.95:478:07Waning Gibbous14Wed
15Thu2:306.73:055.59:500.59:441.05:478:08Waning Gibbous15Thu
16Fri3:126.63:515.310:330.610:231.15:468:09Waning Gibbous16Fri
17Sat3:556.34:385.211:160.711:041.15:458:10Waning Gibbous17Sat
18Sun4:416.15:295.112:010.85:448:11Third Quarter18Sun
19Mon5:325.96:225.012:470.85:438:12Third Quarter19Mon
20Tue6:275.77:155.112:421.11:340.85:428:13Third Quarter20Tue
21Wed7:245.58:085.21:381.12:220.85:418:14Third Quarter21Wed
22Thu8:215.48:595.52:371.03:120.85:418:15Third Quarter22Thu
23Fri9:165.49:465.83:370.94:010.75:408:15Waning Crescent23Fri
24Sat10:075.410:316.14:360.84:500.75:398:16Waning Crescent24Sat
25Sun10:555.411:136.45:320.75:370.75:398:17Waning Crescent25Sun
26Mon11:405.411:536.76:260.66:250.75:388:18New Moon26Mon
27Tue12:255.47:180.57:130.85:378:19New Moon27Tue
28Wed12:356.91:105.48:100.48:020.75:378:20New Moon28Wed
29Thu1:197.01:585.49:000.48:510.75:368:20New Moon29Thu
30Fri2:067.02:485.49:500.49:420.75:368:21Waxing Crescent30Fri
31Sat2:576.93:425.410:400.410:360.75:358:22Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8540433)

Common Questions About Marcus Hook, PA Tides

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Is this week a spring tide or neap tide in Marcus Hook, PA?

Marcus Hook, PA is currently in a spring phase. Tonight's moon is 94% 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 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 (94% illuminated). This places Marcus Hook, PA 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