Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 11:36 pm (0.9 ft)
Next high tide : in 3h 12m at 4:38 pm (5.6 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 - Mar 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:186.110:485.64:48-0.25:35-0.26:335:53Waxing Gibbous1Wed
2Thu11:116.211:385.95:45-0.46:25-0.36:325:55Full Moon2Thu
3Fri12:016.36:39-0.57:13-0.46:305:56Full Moon3Fri
4Sat12:266.112:506.27:30-0.57:58-0.36:295:57Full Moon4Sat
5Sun1:146.21:396.08:19-0.58:42-0.26:275:58Waning Gibbous5Sun
6Mon2:016.22:285.89:08-0.39:250.06:265:59Waning Gibbous6Mon
7Tue2:486.13:175.59:57-0.210:090.16:246:00Waning Gibbous7Tue
8Wed3:366.04:095.210:470.110:550.36:226:01Third Quarter8Wed
9Thu4:285.75:044.911:390.211:430.46:216:02Third Quarter9Thu
10Fri5:245.56:024.712:330.46:196:03Third Quarter10Fri
11Sat6:225.47:014.612:350.51:290.56:186:04Third Quarter11Sat
12Sun8:225.38:584.61:290.53:240.57:167:05Waning Crescent12Sun
13Mon9:205.49:534.83:250.54:180.47:157:06Waning Crescent13Mon
14Tue10:135.510:425.04:200.45:080.37:137:07Waning Crescent14Tue
15Wed11:015.511:265.25:130.35:540.37:117:08Waning Crescent15Wed
16Thu11:455.66:030.26:380.37:107:09Waning Crescent16Thu
17Fri12:075.312:245.66:500.17:190.37:087:10New Moon17Fri
18Sat12:435.51:025.57:360.17:580.37:077:11New Moon18Sat
19Sun1:175.71:385.48:210.18:350.37:057:12New Moon19Sun
20Mon1:505.82:145.49:040.29:110.47:037:13Waxing Crescent20Mon
21Tue2:226.02:505.39:480.29:470.47:027:15Waxing Crescent21Tue
22Wed2:586.13:315.210:340.310:260.47:007:16Waxing Crescent22Wed
23Thu3:396.14:175.011:250.511:120.56:587:17Waxing Crescent23Thu
24Fri4:296.15:154.812:210.66:577:18First Quarter24Fri
25Sat5:295.96:224.812:090.51:210.66:557:19First Quarter25Sat
26Sun6:405.87:324.81:140.62:220.66:547:20First Quarter26Sun
27Mon7:535.78:395.02:220.53:230.56:527:21First Quarter27Mon
28Tue9:025.89:415.43:290.44:220.36:507:22Waxing Gibbous28Tue
29Wed10:046.010:375.84:330.25:170.26:497:23Waxing Gibbous29Wed
30Thu11:006.111:296.25:320.16:080.06:477:24Waxing Gibbous30Thu
31Fri11:526.26:28-0.16:570.06:467:25Full Moon31Fri
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 8:07 pm — 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