Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 7h 27m at 7:45 am (0.3 ft)
Next high tide : 12:48 pm (5.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:45 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:235.710:465.84:480.15:180.25:446:26Waxing Gibbous1Mon
2Tue11:045.711:246.05:370.06:020.25:436:27Full Moon2Tue
3Wed11:445.86:260.06:460.25:416:28Full Moon3Wed
4Thu12:016.212:235.87:130.07:280.25:396:29Full Moon4Thu
5Fri12:386.41:045.88:000.08:110.25:386:30Full Moon5Fri
6Sat1:176.51:465.78:470.08:540.35:366:31Waning Gibbous6Sat
7Sun1:596.53:335.710:350.110:410.36:357:32Waning Gibbous7Sun
8Mon3:466.54:255.511:270.211:330.46:337:33Waning Gibbous8Mon
9Tue4:406.45:255.412:230.36:327:34Third Quarter9Tue
10Wed5:436.26:305.412:310.41:200.46:307:35Third Quarter10Wed
11Thu6:516.07:365.51:320.52:190.36:297:36Third Quarter11Thu
12Fri7:586.08:395.72:340.43:170.36:277:37Third Quarter12Fri
13Sat9:026.09:396.03:360.34:140.26:267:38Waning Crescent13Sat
14Sun10:026.210:346.34:370.25:090.16:247:39Waning Crescent14Sun
15Mon10:576.311:246.65:330.06:010.06:237:40Waning Crescent15Mon
16Tue11:476.36:27-0.16:500.16:217:41New Moon16Tue
17Wed12:116.712:356.37:19-0.17:360.26:207:42New Moon17Wed
18Thu12:566.81:226.38:07-0.18:210.36:187:43New Moon18Thu
19Fri1:406.82:086.18:540.09:040.46:177:44New Moon19Fri
20Sat2:236.72:546.09:390.29:440.66:157:45Waxing Crescent20Sat
21Sun3:066.53:405.810:230.310:250.76:147:46Waxing Crescent21Sun
22Mon3:506.34:285.611:070.411:060.86:127:47Waxing Crescent22Mon
23Tue4:356.15:185.411:520.511:500.86:117:48Waxing Crescent23Tue
24Wed5:245.96:105.312:390.66:107:49First Quarter24Wed
25Thu6:185.77:045.212:380.81:270.66:087:50First Quarter25Thu
26Fri7:155.67:585.31:310.82:180.66:077:51First Quarter26Fri
27Sat8:115.58:515.42:270.83:090.56:067:52First Quarter27Sat
28Sun9:065.59:415.73:250.74:000.56:047:53Waxing Gibbous28Sun
29Mon9:585.610:275.94:220.54:500.56:037:54Waxing Gibbous29Mon
30Tue10:465.711:106.25:170.45:390.46:027:55Waxing Gibbous30Tue
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 10:16 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 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