39.8117’ N, 75.4100’ W

Marcus Hook, PA

84°
H 88°
L 71°
WNW
8mph
Low tide
7:09 pm

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Thursday, September 10, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 6h 53m at 7:09 pm (0.5 ft)
Next high tide (tomorrow) : 12:34 am (6.7 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:38 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Apr 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:055.86:025.012:530.55:456:25First Quarter1Fri
2Sat6:155.87:075.212:500.51:530.55:446:26First Quarter2Sat
3Sun7:245.98:095.41:580.42:530.45:426:27Waxing Gibbous3Sun
4Mon8:296.19:075.83:040.33:510.25:406:28Waxing Gibbous4Mon
5Tue9:296.310:016.24:060.14:460.15:396:29Waxing Gibbous5Tue
6Wed10:246.510:526.55:04-0.15:38-0.15:376:30Full Moon6Wed
7Thu11:166.611:416.86:00-0.26:29-0.15:366:31Full Moon7Thu
8Fri12:076.66:54-0.37:18-0.15:346:32Full Moon8Fri
9Sat12:306.912:596.57:47-0.48:060.05:336:33Full Moon9Sat
10Sun1:206.91:506.38:38-0.38:540.15:316:34Waning Gibbous10Sun
11Mon2:096.82:436.19:28-0.19:420.35:296:35Waning Gibbous11Mon
12Tue3:006.73:375.810:200.010:310.45:286:36Waning Gibbous12Tue
13Wed3:546.44:335.611:130.211:230.65:266:37Third Quarter13Wed
14Thu4:516.15:325.412:060.35:256:38Third Quarter14Thu
15Fri5:515.96:315.412:160.71:000.45:236:39Third Quarter15Fri
16Sat6:515.87:295.41:110.71:540.45:226:40Third Quarter16Sat
17Sun7:495.88:245.62:070.62:470.45:206:41Waning Crescent17Sun
18Mon8:445.89:155.83:020.53:370.35:196:42Waning Crescent18Mon
19Tue9:355.910:025.93:550.44:250.35:186:43Waning Crescent19Tue
20Wed10:215.910:446.14:450.35:090.35:166:44Waning Crescent20Wed
21Thu11:045.911:246.25:330.25:520.45:156:45New Moon21Thu
22Fri11:455.86:190.26:330.55:136:46New Moon22Fri
23Sat12:016.212:245.77:030.27:120.55:126:47New Moon23Sat
24Sun12:356.31:015.67:460.37:490.65:106:48New Moon24Sun
25Mon1:076.31:375.58:280.38:260.65:096:49Waxing Crescent25Mon
26Tue1:376.42:145.49:110.49:030.65:086:50Waxing Crescent26Tue
27Wed2:116.42:535.49:550.59:440.65:066:51Waxing Crescent27Wed
28Thu2:526.43:405.310:430.510:320.75:056:52Waxing Crescent28Thu
29Fri3:416.34:375.311:350.611:310.75:046:53First Quarter29Fri
30Sat4:426.25:405.412:310.55:036:54First Quarter30Sat
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 0% 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 New Moon (0% 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