39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

58°
H 64°
L 59°
NNW
19mph
Low tide
9:10 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 8m at 9:10 am (0.7 ft)
Next high tide : 2:40 pm (6.9 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:53 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Apr 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:486.48:335.92:130.53:040.55:476:29First Quarter1Wed
2Thu8:536.59:346.13:160.54:030.45:456:30Waxing Gibbous2Thu
3Fri9:566.610:316.44:180.45:010.25:446:31Waxing Gibbous3Fri
4Sat10:546.711:266.65:180.25:550.15:426:32Waxing Gibbous4Sat
5Sun11:486.86:150.06:470.05:416:33Full Moon5Sun
6Mon12:176.912:406.87:09-0.17:360.05:396:34Full Moon6Mon
7Tue1:067.01:296.88:00-0.18:230.05:386:35Full Moon7Tue
8Wed1:537.12:186.68:50-0.19:080.15:366:36Full Moon8Wed
9Thu2:397.13:056.59:380.09:520.35:346:37Waning Gibbous9Thu
10Fri3:257.03:546.310:250.110:360.45:336:38Waning Gibbous10Fri
11Sat4:116.94:436.111:120.211:200.55:316:39Waning Gibbous11Sat
12Sun4:586.75:336.011:590.35:306:40Waning Gibbous12Sun
13Mon5:486.56:265.912:050.612:470.45:286:41Third Quarter13Mon
14Tue6:406.47:195.812:520.71:370.55:276:42Third Quarter14Tue
15Wed7:356.38:145.81:430.72:280.55:256:43Third Quarter15Wed
16Thu8:306.29:075.92:370.73:200.55:246:44Third Quarter16Thu
17Fri9:256.29:596.13:320.74:110.55:226:45Waning Crescent17Fri
18Sat10:176.310:476.34:270.65:010.55:216:46Waning Crescent18Sat
19Sun11:066.311:336.45:200.55:490.45:196:47Waning Crescent19Sun
20Mon11:526.36:110.46:350.45:186:48Waning Crescent20Mon
21Tue12:156.612:366.37:010.37:190.55:176:49New Moon21Tue
22Wed12:556.71:196.37:490.38:030.55:156:50New Moon22Wed
23Thu1:346.82:016.28:360.38:460.55:146:51New Moon23Thu
24Fri2:136.92:456.29:240.39:300.65:126:52Waxing Crescent24Fri
25Sat2:537.03:316.110:120.310:170.65:116:53Waxing Crescent25Sat
26Sun3:377.04:216.011:020.411:060.65:106:54Waxing Crescent26Sun
27Mon4:286.95:166.011:540.45:086:55Waxing Crescent27Mon
28Tue5:256.86:156.012:000.612:490.55:076:56First Quarter28Tue
29Wed6:286.77:166.112:580.71:450.55:066:57First Quarter29Wed
30Thu7:336.68:176.21:580.72:430.45:046:58First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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Is this week a spring tide or neap tide in Philadelphia, USCG Station, PA?

Philadelphia, USCG Station, PA is currently in a spring phase. Tonight's moon is 99% 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 Philadelphia, USCG Station, 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 Philadelphia, USCG Station, PA?

Tide predictions for Philadelphia, USCG Station, 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 Philadelphia, USCG Station, PA?

Tide data for Philadelphia, USCG Station, PA is sourced from NOAA Station #8545240. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8545240.

What is the moon phase in Philadelphia, USCG Station, PA tonight?

Tonight the moon over Philadelphia, USCG Station, PA is Full Moon (99% illuminated). This places Philadelphia, USCG Station, 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