Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Marcus Hook, PA.
Next low tide : in 47m at 6:00 am (0.4 ft)
Next high tide : 11:25 am (5.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Jan 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:214.71:286.08:09-0.29:02-0.27:224:47Waning Gibbous1Fri
2Sat2:004.72:095.98:53-0.29:46-0.27:224:48Waning Gibbous2Sat
3Sun2:434.82:555.89:41-0.210:31-0.27:234:49Waning Gibbous3Sun
4Mon3:314.93:475.610:34-0.111:19-0.27:234:50Third Quarter4Mon
5Tue4:275.04:465.311:340.07:234:51Third Quarter5Tue
6Wed5:275.15:515.112:11-0.212:360.07:224:52Third Quarter6Wed
7Thu6:295.36:565.01:05-0.21:410.07:224:53Third Quarter7Thu
8Fri7:315.58:004.92:02-0.22:450.07:224:54Waning Crescent8Fri
9Sat8:315.79:014.93:00-0.23:48-0.17:224:55Waning Crescent9Sat
10Sun9:285.99:575.03:58-0.34:47-0.27:224:56Waning Crescent10Sun
11Mon10:216.110:505.04:53-0.35:43-0.37:224:57New Moon11Mon
12Tue11:126.111:425.05:47-0.36:36-0.47:214:58New Moon12Tue
13Wed12:026.16:38-0.37:26-0.47:214:59New Moon13Wed
14Thu12:325.012:516.07:28-0.28:13-0.37:215:00New Moon14Thu
15Fri1:225.01:395.98:15-0.18:58-0.37:205:01Waxing Crescent15Fri
16Sat2:104.92:275.79:01-0.19:41-0.27:205:02Waxing Crescent16Sat
17Sun2:584.93:165.59:470.010:24-0.17:195:03Waxing Crescent17Sun
18Mon3:474.84:065.210:340.111:07-0.17:195:04Waxing Crescent18Mon
19Tue4:384.84:595.011:240.111:500.07:185:06First Quarter19Tue
20Wed5:304.85:544.712:160.17:185:07First Quarter20Wed
21Thu6:224.86:494.512:350.01:100.17:175:08First Quarter21Thu
22Fri7:154.97:444.41:220.02:060.17:175:09First Quarter22Fri
23Sat8:085.18:374.42:11-0.13:020.07:165:10Waxing Gibbous23Sat
24Sun8:585.29:274.43:02-0.13:57-0.17:155:11Waxing Gibbous24Sun
25Mon9:445.410:134.53:53-0.24:49-0.27:155:13Waxing Gibbous25Mon
26Tue10:285.610:564.64:42-0.25:38-0.27:145:14Waxing Gibbous26Tue
27Wed11:095.811:374.65:31-0.36:26-0.37:135:15Full Moon27Wed
28Thu11:495.96:19-0.47:11-0.37:125:16Full Moon28Thu
29Fri12:174.812:306.07:06-0.47:55-0.47:115:17Full Moon29Fri
30Sat12:584.91:116.07:53-0.58:38-0.47:105:19Waning Gibbous30Sat
31Sun1:395.11:555.98:41-0.59:21-0.47:105:20Waning Gibbous31Sun
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 8:42 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 95% 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 Waxing Gibbous (95% 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