Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 6h 20m at 9:23 pm (0.8 ft)
Next high tide (tomorrow) : 2:46 am (6.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:575.55:266.312:081.012:040.66:297:33First Quarter1Mon
2Tue5:595.46:296.31:061.01:010.66:307:31First Quarter2Tue
3Wed7:085.37:376.32:071.02:060.76:317:30First Quarter3Wed
4Thu8:175.48:436.53:090.93:120.66:327:28Waxing Gibbous4Thu
5Fri9:215.69:466.74:100.74:170.56:337:27Waxing Gibbous5Fri
6Sat10:206.010:436.95:080.55:180.46:347:25Waxing Gibbous6Sat
7Sun11:156.311:377.16:020.36:160.36:357:23Full Moon7Sun
8Mon12:066.66:550.17:120.26:367:22Full Moon8Mon
9Tue12:287.112:576.87:450.18:060.16:377:20Full Moon9Tue
10Wed1:197.11:476.98:330.18:580.16:387:18Full Moon10Wed
11Thu2:106.92:367.09:210.19:480.26:397:17Waning Gibbous11Thu
12Fri3:016.73:266.910:070.210:390.46:407:15Waning Gibbous12Fri
13Sat3:536.44:176.710:540.411:310.56:407:14Waning Gibbous13Sat
14Sun4:466.15:116.511:420.56:417:12Third Quarter14Sun
15Mon5:435.96:086.412:240.712:320.66:427:10Third Quarter15Mon
16Tue6:415.67:066.21:180.71:240.76:437:09Third Quarter16Tue
17Wed7:405.58:046.22:120.82:160.76:447:07Third Quarter17Wed
18Thu8:375.69:006.23:060.73:100.76:457:05Waning Crescent18Thu
19Fri9:325.79:536.33:590.64:040.66:467:04Waning Crescent19Fri
20Sat10:225.810:426.34:490.54:560.66:477:02Waning Crescent20Sat
21Sun11:096.011:266.35:360.45:450.56:487:00Waning Crescent21Sun
22Mon11:516.16:200.46:330.56:496:59New Moon22Mon
23Tue12:076.312:306.27:020.47:180.56:506:57New Moon23Tue
24Wed12:456.21:076.27:430.58:030.66:516:55New Moon24Wed
25Thu1:226.11:416.38:220.58:460.66:526:54New Moon25Thu
26Fri1:576.02:136.49:000.69:290.76:536:52Waxing Crescent26Fri
27Sat2:315.92:466.59:360.610:130.86:546:51Waxing Crescent27Sat
28Sun3:075.83:236.510:140.611:000.86:556:49Waxing Crescent28Sun
29Mon3:485.74:076.510:570.711:520.96:566:47Waxing Crescent29Mon
30Tue4:395.55:016.411:480.76:576:46First Quarter30Tue
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 12:04 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 94% 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 Gibbous (94% 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