Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 4h 14m at 11:36 pm (0.9 ft)
Next high tide (tomorrow) : 4:45 am (5.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:566.22:166.68:520.79:220.76:586:43Waxing Crescent1Wed
2Thu2:396.02:566.59:290.810:050.86:596:42Waxing Crescent2Thu
3Fri3:225.73:366.410:050.910:481.07:006:40Waxing Crescent3Fri
4Sat4:065.44:196.310:411.011:341.17:016:38Waxing Crescent4Sat
5Sun4:535.25:056.111:201.07:026:37First Quarter5Sun
6Mon5:455.05:576.012:221.112:041.07:036:35First Quarter6Mon
7Tue6:404.96:545.91:121.112:571.07:046:34First Quarter7Tue
8Wed7:374.97:525.92:051.01:541.07:056:32First Quarter8Wed
9Thu8:325.08:485.92:570.92:540.97:066:31Waxing Gibbous9Thu
10Fri9:245.39:416.03:500.83:540.87:076:29Waxing Gibbous10Fri
11Sat10:115.610:296.14:390.74:520.67:086:28Waxing Gibbous11Sat
12Sun10:556.011:156.25:270.65:470.57:096:26Waxing Gibbous12Sun
13Mon11:376.411:586.26:130.56:400.47:106:25Full Moon13Mon
14Tue12:186.76:590.57:330.47:116:23Full Moon14Tue
15Wed12:426.21:006.97:440.48:250.47:126:22Full Moon15Wed
16Thu1:276.11:447.08:300.59:160.47:136:20Waning Gibbous16Thu
17Fri2:145.92:317.09:170.510:090.67:146:19Waning Gibbous17Fri
18Sat3:045.73:226.910:060.611:030.77:156:17Waning Gibbous18Sat
19Sun3:595.54:196.611:000.77:166:16Waning Gibbous19Sun
20Mon5:015.35:236.312:000.811:58 AM0.77:176:14Third Quarter20Mon
21Tue6:085.26:316.112:580.81:000.87:186:13Third Quarter21Tue
22Wed7:155.27:406.01:560.72:020.87:196:12Third Quarter22Wed
23Thu8:205.48:446.02:530.63:040.77:216:10Waning Crescent23Thu
24Fri9:205.79:436.03:490.54:040.67:226:09Waning Crescent24Fri
25Sat10:146.010:366.14:410.35:010.47:236:08Waning Crescent25Sat
26Sun11:026.311:236.15:300.35:540.37:246:06Waning Crescent26Sun
27Mon11:466.56:160.36:440.37:256:05New Moon27Mon
28Tue12:076.012:286.66:590.47:310.37:266:04New Moon28Tue
29Wed12:505.91:086.67:400.58:160.47:276:02New Moon29Wed
30Thu1:325.71:486.58:200.68:590.57:286:01New Moon30Thu
31Fri2:145.52:266.48:570.79:400.77:296:00Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8540433)

Common Questions About Marcus Hook, PA Tides

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What time does the tide turn (slack tide) in Marcus Hook, PA today?

Slack tide in Marcus Hook, PA is approximately 2:10 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 72% 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 (72% 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