39.8117’ N, 75.4100’ W

Marcus Hook, PA

66°
H 84°
L 70°
N
3mph
Low tide
6:29 am

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 1h 47m at 6:29 am (0.6 ft)
Next high tide : 11:54 am (5.5 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:24 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Jun 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:115.77:565.51:400.92:200.65:358:23Third Quarter1Sat
2Sun8:125.68:505.92:440.93:130.65:348:24Waning Crescent2Sun
3Mon9:125.69:426.23:490.84:070.65:348:24Waning Crescent3Mon
4Tue10:085.610:326.64:520.65:010.65:348:25Waning Crescent4Tue
5Wed11:025.711:216.95:520.55:540.65:338:26Waning Crescent5Wed
6Thu11:535.76:490.46:480.65:338:26New Moon6Thu
7Fri12:107.112:455.77:440.37:420.65:338:27New Moon7Fri
8Sat1:007.21:385.78:380.28:350.65:338:27New Moon8Sat
9Sun1:527.22:335.69:300.29:280.65:328:28Waxing Crescent9Sun
10Mon2:467.03:295.610:220.210:220.75:328:28Waxing Crescent10Mon
11Tue3:426.84:275.611:140.311:180.75:328:29Waxing Crescent11Tue
12Wed4:416.55:275.612:070.35:328:29First Quarter12Wed
13Thu5:436.26:285.712:150.712:590.35:328:30First Quarter13Thu
14Fri6:456.07:285.81:130.81:510.35:328:30First Quarter14Fri
15Sat7:465.88:246.02:120.72:420.35:328:31First Quarter15Sat
16Sun8:445.79:176.23:100.63:330.45:328:31Waxing Gibbous16Sun
17Mon9:395.610:076.44:070.54:220.45:328:32Waxing Gibbous17Mon
18Tue10:305.610:546.65:010.45:100.55:328:32Waxing Gibbous18Tue
19Wed11:185.611:376.75:520.45:550.65:328:32Waxing Gibbous19Wed
20Thu12:035.56:410.36:390.75:338:32Full Moon20Thu
21Fri12:186.712:465.47:270.47:210.85:338:33Full Moon21Fri
22Sat12:576.61:285.38:110.48:020.85:338:33Full Moon22Sat
23Sun1:356.62:085.28:520.58:410.95:338:33Full Moon23Sun
24Mon2:126.52:475.19:320.69:180.95:348:33Waning Gibbous24Mon
25Tue2:466.43:245.110:100.69:550.95:348:33Waning Gibbous25Tue
26Wed3:216.34:015.210:480.610:350.95:348:33Waning Gibbous26Wed
27Thu3:576.24:405.211:260.611:200.95:358:33Waning Gibbous27Thu
28Fri4:396.05:255.412:060.55:358:33Third Quarter28Fri
29Sat5:305.96:165.612:130.912:500.55:358:33Third Quarter29Sat
30Sun6:295.77:125.81:140.91:370.55:368:33Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8540433)

Common Questions About Marcus Hook, PA Tides

Collapse All
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 98% 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 Full Moon (98% 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