Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 10:10 am (0.5 ft)
Next high tide : in 2h 24m at 2:46 am (6.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Dec 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:216.410:485.54:55-0.15:42-0.17:044:37New Moon1Sun
2Mon11:086.611:365.55:47-0.16:35-0.27:054:37New Moon2Mon
3Tue11:566.76:39-0.27:27-0.27:064:37New Moon3Tue
4Wed12:265.512:456.77:31-0.28:18-0.37:064:37Waxing Crescent4Wed
5Thu1:185.51:376.68:23-0.29:09-0.37:074:36Waxing Crescent5Thu
6Fri2:125.52:316.49:16-0.210:01-0.37:084:36Waxing Crescent6Fri
7Sat3:085.43:296.210:11-0.110:53-0.27:094:36Waxing Crescent7Sat
8Sun4:075.44:295.911:08-0.111:46-0.27:104:36First Quarter8Sun
9Mon5:095.45:325.612:070.07:114:36First Quarter9Mon
10Tue6:105.56:345.512:40-0.21:050.07:124:37First Quarter10Tue
11Wed7:105.67:345.41:34-0.32:04-0.17:124:37Waxing Gibbous11Wed
12Thu8:075.78:305.42:27-0.33:02-0.27:134:37Waxing Gibbous12Thu
13Fri9:005.99:235.43:19-0.33:57-0.27:144:37Waxing Gibbous13Fri
14Sat9:496.010:115.44:09-0.34:49-0.37:154:37Waxing Gibbous14Sat
15Sun10:346.110:575.44:57-0.35:39-0.37:154:37Full Moon15Sun
16Mon11:176.111:415.35:42-0.26:25-0.37:164:38Full Moon16Mon
17Tue11:586.16:26-0.17:09-0.27:174:38Full Moon17Tue
18Wed12:245.212:386.07:070.07:51-0.17:174:39Full Moon18Wed
19Thu1:065.11:165.97:470.08:30-0.17:184:39Waning Gibbous19Thu
20Fri1:465.01:535.78:250.19:090.07:184:39Waning Gibbous20Fri
21Sat2:254.92:295.69:020.19:460.07:194:40Waning Gibbous21Sat
22Sun3:034.83:055.49:410.110:250.07:194:40Waning Gibbous22Sun
23Mon3:424.83:465.310:240.111:05-0.17:204:41Third Quarter23Mon
24Tue4:264.84:345.111:150.111:49-0.17:204:42Third Quarter24Tue
25Wed5:164.95:324.912:130.17:214:42Third Quarter25Wed
26Thu6:115.16:344.812:38-0.11:150.27:214:43Third Quarter26Thu
27Fri7:085.37:364.81:32-0.12:200.17:214:43Waning Crescent27Fri
28Sat8:065.58:364.82:31-0.23:230.07:224:44Waning Crescent28Sat
29Sun9:025.89:325.03:30-0.34:23-0.17:224:45Waning Crescent29Sun
30Mon9:556.110:255.14:28-0.35:20-0.37:224:46Waning Crescent30Mon
31Tue10:476.411:195.35:24-0.46:15-0.47:224:46New 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 6:28 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 88% 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 (88% 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