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 (tomorrow) : 12:33 am (0.9 ft)
Next high tide : in 5h 02m at 5:26 pm (5.8 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 - Jul 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:116.61:455.18:380.48:280.75:378:33Full Moon1Sun
2Mon1:506.72:255.39:210.49:130.65:378:33Waning Gibbous2Mon
3Tue2:316.73:075.410:030.410:000.65:388:33Waning Gibbous3Tue
4Wed3:146.63:515.610:460.310:510.65:388:33Waning Gibbous4Wed
5Thu4:016.44:415.811:300.311:450.75:398:33Waning Gibbous5Thu
6Fri4:546.25:356.012:170.35:398:33Third Quarter6Fri
7Sat5:535.96:346.112:440.71:070.35:408:32Third Quarter7Sat
8Sun6:565.67:346.31:460.82:000.45:408:32Third Quarter8Sun
9Mon8:015.58:346.42:490.82:570.55:418:32Waning Crescent9Mon
10Tue9:045.49:336.63:530.73:550.55:428:31Waning Crescent10Tue
11Wed10:045.410:306.74:540.64:540.65:428:31Waning Crescent11Wed
12Thu11:015.411:226.85:530.55:500.65:438:30Waning Crescent12Thu
13Fri11:545.56:480.46:450.75:448:30New Moon13Fri
14Sat12:136.812:465.57:400.47:370.75:458:29New Moon14Sat
15Sun1:026.81:365.68:280.48:260.85:458:29New Moon15Sun
16Mon1:506.72:255.69:140.49:130.95:468:28Waxing Crescent16Mon
17Tue2:376.53:135.69:560.59:590.95:478:28Waxing Crescent17Tue
18Wed3:246.34:005.610:380.510:441.05:488:27Waxing Crescent18Wed
19Thu4:116.04:475.611:180.611:311.05:498:26Waxing Crescent19Thu
20Fri4:595.75:355.711:580.75:498:26First Quarter20Fri
21Sat5:515.46:265.712:211.012:400.75:508:25First Quarter21Sat
22Sun6:465.27:175.71:131.01:230.75:518:24First Quarter22Sun
23Mon7:424.98:095.82:081.02:090.85:528:23First Quarter23Mon
24Tue8:384.89:026.03:041.02:590.85:538:23Waxing Gibbous24Tue
25Wed9:324.89:526.14:020.93:520.85:548:22Waxing Gibbous25Wed
26Thu10:234.810:406.34:570.84:450.75:548:21Waxing Gibbous26Thu
27Fri11:104.911:246.55:490.75:370.75:558:20Waxing Gibbous27Fri
28Sat11:545.16:390.66:280.65:568:19Full Moon28Sat
29Sun12:066.612:365.27:260.57:190.65:578:18Full Moon29Sun
30Mon12:486.71:185.58:110.48:080.55:588:17Full Moon30Mon
31Tue1:306.82:005.78:540.38:570.45:598:16Full Moon31Tue
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 8:59 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 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