Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 6h 13m at 12:04 pm (0.5 ft)
Next high tide : 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 - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:395.17:044.712:540.01:250.17:224:47Third Quarter1Tue
2Wed7:325.27:584.61:410.02:200.17:224:48Waning Crescent2Wed
3Thu8:245.38:514.62:30-0.13:150.07:234:48Waning Crescent3Thu
4Fri9:135.59:394.53:18-0.14:08-0.17:234:49Waning Crescent4Fri
5Sat9:595.610:244.54:06-0.14:58-0.17:234:50Waning Crescent5Sat
6Sun10:415.711:064.54:53-0.15:46-0.17:234:51New Moon6Sun
7Mon11:205.811:464.55:38-0.26:31-0.27:224:52New Moon7Mon
8Tue11:585.86:23-0.27:15-0.27:224:53New Moon8Tue
9Wed12:244.612:355.87:07-0.27:56-0.27:224:54New Moon9Wed
10Thu1:014.71:115.87:50-0.28:36-0.27:224:55Waxing Crescent10Thu
11Fri1:384.81:505.78:34-0.29:16-0.27:224:56Waxing Crescent11Fri
12Sat2:175.02:325.69:20-0.29:57-0.27:224:57Waxing Crescent12Sat
13Sun3:005.13:195.410:10-0.110:41-0.27:214:58Waxing Crescent13Sun
14Mon3:495.24:135.111:070.011:30-0.27:214:59First Quarter14Mon
15Tue4:465.35:154.912:090.17:215:00First Quarter15Tue
16Wed5:495.36:224.712:24-0.11:140.27:205:01First Quarter16Wed
17Thu6:545.47:294.61:22-0.12:200.17:205:02Waxing Gibbous17Thu
18Fri7:595.58:344.62:25-0.13:240.17:195:04Waxing Gibbous18Fri
19Sat9:015.79:344.73:27-0.14:25-0.17:195:05Waxing Gibbous19Sat
20Sun9:585.810:304.84:26-0.25:21-0.27:185:06Waxing Gibbous20Sun
21Mon10:526.011:225.05:22-0.36:15-0.37:185:07Full Moon21Mon
22Tue11:436.06:16-0.37:05-0.47:175:08Full Moon22Tue
23Wed12:135.112:336.07:07-0.37:51-0.47:175:09Full Moon23Wed
24Thu1:025.11:215.97:55-0.38:35-0.47:165:10Waning Gibbous24Thu
25Fri1:505.22:085.78:42-0.39:18-0.37:155:12Waning Gibbous25Fri
26Sat2:365.22:555.59:28-0.29:59-0.27:145:13Waning Gibbous26Sat
27Sun3:235.23:435.210:14-0.110:40-0.17:145:14Waning Gibbous27Sun
28Mon4:115.14:344.911:030.011:220.07:135:15Third Quarter28Mon
29Tue5:015.15:274.611:530.17:125:16Third Quarter29Tue
30Wed5:535.06:234.412:060.012:460.17:115:18Third Quarter30Wed
31Thu6:475.07:184.312:520.01:420.17:105:19Third Quarter31Thu
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 2:45 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