Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 13m at 3:49 am (0.9 ft)
Next high tide : 8:54 am (5.2 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Jun 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:436.81:105.87:520.27:560.65:358:24Full Moon1Sun
2Mon1:236.71:535.78:360.38:360.75:348:24Full Moon2Mon
3Tue2:026.62:345.69:170.49:140.85:348:25Waning Gibbous3Tue
4Wed2:396.53:145.49:560.49:510.85:348:26Waning Gibbous4Wed
5Thu3:166.43:545.410:360.510:290.95:338:26Waning Gibbous5Thu
6Fri3:526.24:355.311:150.511:100.95:338:27Waning Gibbous6Fri
7Sat4:306.15:185.311:560.511:570.85:338:28Third Quarter7Sat
8Sun5:165.96:075.412:400.55:338:28Third Quarter8Sun
9Mon6:115.87:005.512:520.81:270.45:338:29Third Quarter9Mon
10Tue7:125.67:545.81:520.82:180.45:328:29Third Quarter10Tue
11Wed8:145.68:496.12:550.83:130.45:328:30Waning Crescent11Wed
12Thu9:145.69:436.43:590.64:100.45:328:30Waning Crescent12Thu
13Fri10:115.710:356.85:000.55:070.45:328:31Waning Crescent13Fri
14Sat11:055.811:267.05:580.36:030.45:328:31Waning Crescent14Sat
15Sun11:585.96:540.26:580.35:328:31New Moon15Sun
16Mon12:157.212:506.07:480.07:520.35:328:32New Moon16Mon
17Tue1:067.31:436.18:410.08:450.35:338:32New Moon17Tue
18Wed1:597.32:376.19:32-0.19:380.35:338:32Waxing Crescent18Wed
19Thu2:527.13:326.110:22-0.110:310.45:338:33Waxing Crescent19Thu
20Fri3:476.94:296.111:13-0.111:250.45:338:33Waxing Crescent20Fri
21Sat4:446.65:276.012:040.05:338:33First Quarter21Sat
22Sun5:446.36:266.112:210.512:560.15:348:33First Quarter22Sun
23Mon6:446.07:246.21:180.51:480.15:348:33First Quarter23Mon
24Tue7:445.98:206.32:150.52:400.25:348:33First Quarter24Tue
25Wed8:425.89:146.43:120.53:310.25:358:34Waxing Gibbous25Wed
26Thu9:375.710:056.54:080.44:220.25:358:34Waxing Gibbous26Thu
27Fri10:295.710:536.65:020.35:110.35:358:34Waxing Gibbous27Fri
28Sat11:175.711:376.75:530.25:580.45:368:34Waxing Gibbous28Sat
29Sun12:025.76:410.26:430.55:368:34Full Moon29Sun
30Mon12:196.712:465.67:260.37:260.65:378:33Full Moon30Mon
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 6:21 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 20% 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 Waning Crescent (20% 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