39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

74°
H -°
L 71°
NE
4mph
High tide
5:35 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 12:28 pm (0.7 ft)
Next high tide : in 3h 33m at 5:35 am (6.2 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:29 am
Moon phase : Third Quarter (68% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:476.83:087.29:450.410:190.55:565:43Waxing Crescent1Wed
2Thu3:366.63:577.210:320.511:120.65:575:42Waxing Crescent2Thu
3Fri4:296.44:507.111:230.55:585:40Waxing Crescent3Fri
4Sat5:276.25:497.012:070.712:170.65:595:38First Quarter4Sat
5Sun6:286.16:526.91:040.71:140.76:005:37First Quarter5Sun
6Mon7:316.07:566.82:030.72:140.76:015:35First Quarter6Mon
7Tue8:346.18:586.83:020.73:140.66:025:34Waxing Gibbous7Tue
8Wed9:346.39:576.94:000.54:140.66:035:32Waxing Gibbous8Wed
9Thu10:306.510:527.04:550.45:110.56:045:30Waxing Gibbous9Thu
10Fri11:226.711:427.05:470.36:050.46:055:29Waxing Gibbous10Fri
11Sat12:116.96:360.26:560.46:065:27Full Moon11Sat
12Sun12:307.012:567.07:220.27:450.46:075:26Full Moon12Sun
13Mon1:156.91:407.08:060.38:320.56:085:24Full Moon13Mon
14Tue2:006.72:226.98:480.59:160.66:095:23Full Moon14Tue
15Wed2:446.53:046.99:280.610:000.66:105:21Waning Gibbous15Wed
16Thu3:296.33:466.810:070.710:440.76:125:20Waning Gibbous16Thu
17Fri4:156.14:296.710:470.711:280.76:135:18Waning Gibbous17Fri
18Sat5:026.05:146.511:280.86:145:17Waning Gibbous18Sat
19Sun5:525.86:036.512:140.812:120.86:155:15Third Quarter19Sun
20Mon6:435.76:566.41:020.81:010.86:165:14Third Quarter20Mon
21Tue7:375.77:516.41:530.71:540.76:175:13Third Quarter21Tue
22Wed8:305.88:466.42:450.72:510.76:185:11Third Quarter22Wed
23Thu9:226.09:396.53:380.63:480.66:195:10Waning Crescent23Thu
24Fri10:126.210:306.64:300.54:450.56:205:09Waning Crescent24Fri
25Sat10:596.511:186.75:210.45:400.46:215:07Waning Crescent25Sat
26Sun11:446.86:100.36:340.36:225:06New Moon26Sun
27Mon12:056.812:297.06:570.37:260.26:235:05New Moon27Mon
28Tue12:516.71:137.27:450.28:180.26:255:03New Moon28Tue
29Wed1:396.61:587.38:320.29:100.26:265:02New Moon29Wed
30Thu2:286.52:467.39:210.310:020.36:275:01Waxing Crescent30Thu
31Fri3:196.33:377.210:110.310:560.36:285:00Waxing Crescent31Fri
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 transitional phase. Tonight's moon is 68% 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 shifting between spring and neap.

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 Third Quarter (68% illuminated). This places Philadelphia, USCG Station, PA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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