Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide : 6:39 pm (0.7 ft)
Next high tide : in 4h 51m at 12:09 pm (5.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Aug 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:357.11:105.98:070.18:090.36:008:15New Moon1Thu
2Fri1:267.12:016.08:570.09:030.26:018:14New Moon2Fri
3Sat2:187.12:536.29:450.09:550.26:028:13Waxing Crescent3Sat
4Sun3:106.93:466.310:330.010:490.36:038:12Waxing Crescent4Sun
5Mon4:056.74:416.311:220.011:450.46:048:11Waxing Crescent5Mon
6Tue5:016.35:386.312:130.16:058:10First Quarter6Tue
7Wed6:016.06:376.412:420.51:040.26:068:08First Quarter7Wed
8Thu7:025.87:356.41:400.51:570.36:068:07First Quarter8Thu
9Fri8:025.68:336.42:380.52:510.46:078:06Waxing Gibbous9Fri
10Sat9:015.69:296.53:370.53:450.46:088:05Waxing Gibbous10Sat
11Sun9:575.610:216.64:340.44:380.56:098:03Waxing Gibbous11Sun
12Mon10:495.611:106.75:270.45:290.56:108:02Waxing Gibbous12Mon
13Tue11:375.711:556.76:170.46:180.66:118:01Full Moon13Tue
14Wed12:225.77:030.47:040.66:128:00Full Moon14Wed
15Thu12:376.71:055.77:470.47:490.76:137:58Full Moon15Thu
16Fri1:186.61:475.78:280.58:310.86:147:57Full Moon16Fri
17Sat1:576.42:265.79:060.59:110.86:157:55Waning Gibbous17Sat
18Sun2:356.33:025.79:420.69:500.96:167:54Waning Gibbous18Sun
19Mon3:116.13:375.710:160.610:300.96:177:53Waning Gibbous19Mon
20Tue3:475.94:105.810:490.611:131.06:187:51Waning Gibbous20Tue
21Wed4:245.74:475.811:220.66:197:50Waning Gibbous21Wed
22Thu5:075.55:315.912:011.012:010.66:207:48Third Quarter22Thu
23Fri6:025.36:266.012:571.012:480.76:217:47Third Quarter23Fri
24Sat7:055.17:286.11:571.11:440.76:227:45Third Quarter24Sat
25Sun8:105.18:326.33:001.02:490.76:237:44Waning Crescent25Sun
26Mon9:135.29:336.54:030.93:560.76:237:42Waning Crescent26Mon
27Tue10:125.410:316.85:020.74:590.66:247:41Waning Crescent27Tue
28Wed11:065.711:257.05:580.55:590.56:257:39Waning Crescent28Wed
29Thu11:586.06:510.36:560.36:267:38New Moon29Thu
30Fri12:177.212:496.37:420.17:520.26:277:36New Moon30Fri
31Sat1:087.21:406.58:310.18:450.26:287:35New Moon31Sat
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 3:24 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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