39.8117’ N, 75.4100’ W

Marcus Hook, PA

73°
H 74°
L 44°
NW
15mph
High tide
4:00 pm

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Friday, October 30, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 11:43 pm (0.7 ft)
Next high tide : in 2h 20m at 4:00 pm (6.6 ft)
Sunset today : 6:02 pm
Sunrise tomorrow : 7:28 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Apr 1793

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:526.33:295.410:340.310:370.45:486:30Waning Gibbous1Mon
2Tue3:436.24:275.311:290.411:340.45:466:31Third Quarter2Tue
3Wed4:446.15:335.212:280.45:456:32Third Quarter3Wed
4Thu5:536.06:405.312:360.51:280.45:436:33Third Quarter4Thu
5Fri7:026.07:455.51:400.42:280.35:426:34Waning Crescent5Fri
6Sat8:086.18:465.82:440.33:260.25:406:35Waning Crescent6Sat
7Sun9:096.29:416.23:450.14:220.15:386:36Waning Crescent7Sun
8Mon10:056.410:336.54:430.05:140.05:376:37Waning Crescent8Mon
9Tue10:576.511:216.75:38-0.26:040.05:356:38New Moon9Tue
10Wed11:466.56:31-0.26:520.05:346:39New Moon10Wed
11Thu12:096.812:356.47:21-0.27:390.15:326:40New Moon11Thu
12Fri12:556.81:246.38:09-0.18:230.35:316:41Waxing Crescent12Fri
13Sat1:416.72:126.18:560.09:060.45:296:42Waxing Crescent13Sat
14Sun2:266.63:015.99:430.29:490.65:286:43Waxing Crescent14Sun
15Mon3:136.33:515.610:300.310:340.75:266:44Waxing Crescent15Mon
16Tue4:036.14:455.411:190.411:210.85:256:45First Quarter16Tue
17Wed4:575.95:405.312:080.55:236:46First Quarter17Wed
18Thu5:535.76:365.312:120.812:590.55:226:47First Quarter18Thu
19Fri6:515.67:315.31:050.81:510.55:206:48First Quarter19Fri
20Sat7:475.68:235.52:000.72:420.55:196:49Waxing Gibbous20Sat
21Sun8:415.69:125.72:560.63:320.45:176:50Waxing Gibbous21Sun
22Mon9:305.79:575.93:500.44:200.45:166:51Waxing Gibbous22Mon
23Tue10:155.710:386.14:420.35:060.45:156:52Waxing Gibbous23Tue
24Wed10:575.811:166.35:320.25:510.45:136:53Full Moon24Wed
25Thu11:385.811:536.46:200.26:340.45:126:54Full Moon25Thu
26Fri12:175.77:080.27:170.45:116:55Full Moon26Fri
27Sat12:306.612:585.77:550.28:000.55:096:56Full Moon27Sat
28Sun1:086.71:415.78:410.28:450.55:086:57Waning Gibbous28Sun
29Mon1:506.72:275.79:300.39:320.55:076:58Waning Gibbous29Mon
30Tue2:376.73:195.610:210.310:240.65:056:59Waning Gibbous30Tue
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 transitional phase. Tonight's moon is 74% 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 Waning Gibbous (74% 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