39.8117’ N, 75.4100’ W

Marcus Hook, PA

87°
H 87°
L 69°
NW
8mph
High tide
6:34 pm

Tides Today & Tomorrow in Marcus Hook, PA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Marcus Hook, PA.
Next low tide (tomorrow) : 2:14 am (1.2 ft)
Next high tide : in 5h 22m at 6:34 pm (6.3 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8540433
Common Questions About Tides

Marcus Hook, PA Tides - Aug 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:025.79:286.93:510.53:590.44:597:16Waxing Gibbous1Wed
2Thu9:595.810:217.04:490.34:550.45:007:15Waxing Gibbous2Thu
3Fri10:525.911:127.15:440.25:500.45:017:13Full Moon3Fri
4Sat11:446.06:360.26:420.45:027:12Full Moon4Sat
5Sun12:027.012:346.17:250.17:320.55:037:11Full Moon5Sun
6Mon12:516.91:236.18:110.28:210.55:047:10Waning Gibbous6Mon
7Tue1:396.82:126.18:550.39:080.65:057:09Waning Gibbous7Tue
8Wed2:276.53:006.09:380.49:550.75:067:08Waning Gibbous8Wed
9Thu3:166.33:486.010:210.510:430.85:077:07Waning Gibbous9Thu
10Fri4:076.04:395.911:040.611:330.95:077:05Third Quarter10Fri
11Sat5:015.75:315.911:480.65:087:04Third Quarter11Sat
12Sun5:565.46:245.912:250.912:340.65:097:03Third Quarter12Sun
13Mon6:525.37:185.91:190.81:230.65:107:02Third Quarter13Mon
14Tue7:475.28:106.12:140.82:140.65:117:00Waning Crescent14Tue
15Wed8:415.29:016.23:090.73:060.65:126:59Waning Crescent15Wed
16Thu9:315.39:476.44:010.63:580.65:136:58Waning Crescent16Thu
17Fri10:175.410:306.54:510.54:480.55:146:56Waning Crescent17Fri
18Sat10:595.511:106.65:390.45:370.55:156:55New Moon18Sat
19Sun11:405.711:506.76:250.36:260.45:166:54New Moon19Sun
20Mon12:195.87:090.37:130.45:176:52New Moon20Mon
21Tue12:296.712:596.07:520.38:000.45:186:51New Moon21Tue
22Wed1:106.71:406.28:340.28:480.45:196:49Waxing Crescent22Wed
23Thu1:536.62:236.39:170.39:380.55:206:48Waxing Crescent23Thu
24Fri2:396.43:116.410:020.310:320.65:216:46Waxing Crescent24Fri
25Sat3:316.24:046.510:510.411:300.75:226:45First Quarter25Sat
26Sun4:315.95:046.411:440.45:236:43First Quarter26Sun
27Mon5:365.76:086.412:300.812:410.55:246:42First Quarter27Mon
28Tue6:425.67:126.51:310.81:410.55:256:40First Quarter28Tue
29Wed7:465.68:146.62:330.72:420.55:256:39Waxing Gibbous29Wed
30Thu8:485.79:136.73:330.53:410.55:266:37Waxing Gibbous30Thu
31Fri9:455.910:076.94:290.44:380.55:276:36Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8540433)

Common Questions About Marcus Hook, PA Tides

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Is this week a spring tide or neap tide in Marcus Hook, PA?

Marcus Hook, PA is currently in a neap phase. Tonight's moon is 46% 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 minimum.

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 (46% illuminated). This places Marcus Hook, PA in a neap tide cycle, so tidal ranges are near their weekly minimum 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