Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 12:04 pm (0.5 ft)
Next high tide : in 2h 32m at 4:45 am (5.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:40 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:015.69:385.13:140.64:080.66:447:26Waning Crescent1Tue
2Wed9:565.710:275.54:160.45:000.56:427:27Waning Crescent2Wed
3Thu10:475.811:125.95:160.35:500.46:417:28Waning Crescent3Thu
4Fri11:346.011:556.36:120.16:370.36:397:29New Moon4Fri
5Sat12:216.07:060.07:240.36:387:30New Moon5Sat
6Sun12:396.61:076.07:59-0.18:110.36:367:31New Moon6Sun
7Mon1:246.81:565.98:51-0.18:580.36:357:32New Moon7Mon
8Tue2:106.82:465.79:420.09:460.46:337:33Waxing Crescent8Tue
9Wed3:006.83:395.510:350.210:370.56:317:34Waxing Crescent9Wed
10Thu3:536.64:365.311:300.311:320.66:307:35Waxing Crescent10Thu
11Fri4:526.35:395.212:280.46:287:36First Quarter11Fri
12Sat5:576.06:455.112:300.71:260.56:277:37First Quarter12Sat
13Sun7:055.87:505.21:310.72:240.56:257:38First Quarter13Sun
14Mon8:125.78:525.42:330.73:210.46:247:39Waxing Gibbous14Mon
15Tue9:155.89:495.73:340.64:150.46:227:40Waxing Gibbous15Tue
16Wed10:115.810:396.04:320.45:060.36:217:41Waxing Gibbous16Wed
17Thu11:015.911:256.35:260.35:530.36:197:42Waxing Gibbous17Thu
18Fri11:475.96:170.26:370.36:187:43Full Moon18Fri
19Sat12:076.412:305.87:050.27:190.56:177:44Full Moon19Sat
20Sun12:476.51:125.77:500.27:580.66:157:45Full Moon20Sun
21Mon1:266.51:535.68:330.38:350.76:147:46Full Moon21Mon
22Tue2:036.52:335.49:140.49:100.86:127:47Waning Gibbous22Tue
23Wed2:396.43:125.39:540.59:430.96:117:48Waning Gibbous23Wed
24Thu3:146.33:525.110:340.610:160.96:107:49Waning Gibbous24Thu
25Fri3:496.24:335.011:150.710:530.96:087:50Waning Gibbous25Fri
26Sat4:286.15:184.912:000.86:077:51Third Quarter26Sat
27Sun5:145.96:104.912:470.86:067:52Third Quarter27Sun
28Mon6:115.87:055.012:340.91:380.86:047:53Third Quarter28Mon
29Tue7:135.78:025.21:360.92:310.76:037:54Third Quarter29Tue
30Wed8:165.78:565.62:420.83:250.76:027:55Waning Crescent30Wed
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 8:24 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 62% 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 Third Quarter (62% 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