39.8117’ N, 75.4100’ W

Marcus Hook, PA

59°
H 68°
L 52°
NE
14mph
High tide
10:37 am

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 5:08 pm (0.7 ft)
Next high tide : in 59m at 10:37 am (5.5 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Feb 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:405.26:164.512:10-0.21:070.17:145:24Third Quarter1Mon
2Tue6:445.37:224.51:09-0.22:110.17:135:25Third Quarter2Tue
3Wed7:485.58:254.72:14-0.23:140.07:125:26Waning Crescent3Wed
4Thu8:505.79:234.93:18-0.34:13-0.27:115:28Waning Crescent4Thu
5Fri9:476.010:185.24:19-0.45:09-0.47:105:29Waning Crescent5Fri
6Sat10:416.211:105.55:17-0.66:03-0.57:095:30New Moon6Sat
7Sun11:336.46:13-0.76:54-0.77:085:31New Moon7Sun
8Mon12:015.712:246.47:07-0.87:43-0.77:075:32New Moon8Mon
9Tue12:525.91:166.37:59-0.88:31-0.77:065:34Waxing Crescent9Tue
10Wed1:426.02:076.18:51-0.89:18-0.77:045:35Waxing Crescent10Wed
11Thu2:335.93:005.99:42-0.710:06-0.57:035:36Waxing Crescent11Thu
12Fri3:265.93:545.610:35-0.510:55-0.47:025:37Waxing Crescent12Fri
13Sat4:205.74:515.311:30-0.311:46-0.37:015:38First Quarter13Sat
14Sun5:185.55:505.012:26-0.27:005:40First Quarter14Sun
15Mon6:165.46:494.912:38-0.21:22-0.16:585:41First Quarter15Mon
16Tue7:155.47:474.81:32-0.12:19-0.16:575:42Waxing Gibbous16Tue
17Wed8:135.48:434.92:26-0.13:14-0.16:565:43Waxing Gibbous17Wed
18Thu9:075.59:345.03:20-0.14:06-0.26:555:44Waxing Gibbous18Thu
19Fri9:575.610:225.14:11-0.24:55-0.26:535:45Waxing Gibbous19Fri
20Sat10:425.611:065.25:00-0.25:41-0.26:525:46Full Moon20Sat
21Sun11:235.611:475.35:47-0.26:23-0.26:505:48Full Moon21Sun
22Mon12:035.66:31-0.27:04-0.16:495:49Full Moon22Mon
23Tue12:255.312:405.57:14-0.27:42-0.16:485:50Full Moon23Tue
24Wed1:015.31:165.47:55-0.28:180.06:465:51Full Moon24Wed
25Thu1:345.41:495.38:35-0.18:530.06:455:52Waning Gibbous25Thu
26Fri2:045.52:235.29:160.09:270.06:435:53Waning Gibbous26Fri
27Sat2:365.52:595.19:590.110:030.06:425:54Waning Gibbous27Sat
28Sun3:155.63:445.010:480.210:470.06:415:55Third Quarter28Sun
29Mon4:035.64:414.811:440.211:420.16:395:56Third Quarter29Mon
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 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 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 (90% 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