39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

71°
H 89°
L 74°
S
4mph
High tide
6:32 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 1:19 pm (0.8 ft)
Next high tide : in 2h 26m at 6:32 am (5.9 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Aug 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:526.39:257.03:220.53:370.25:588:15First Quarter1Tue
2Wed9:516.210:227.04:200.54:330.35:598:14Waxing Gibbous2Wed
3Thu10:496.211:167.15:180.55:280.36:008:13Waxing Gibbous3Thu
4Fri11:436.26:140.46:210.46:018:11Waxing Gibbous4Fri
5Sat12:077.212:346.37:060.47:130.46:028:10Waxing Gibbous5Sat
6Sun12:557.21:236.37:560.38:010.56:038:09Full Moon6Sun
7Mon1:417.12:096.38:410.48:470.66:038:08Full Moon7Mon
8Tue2:257.12:536.39:250.49:320.76:048:07Full Moon8Tue
9Wed3:077.03:366.310:060.510:140.86:058:06Full Moon9Wed
10Thu3:496.84:196.310:450.510:570.86:068:04Waning Gibbous10Thu
11Fri4:316.75:006.311:230.511:390.96:078:03Waning Gibbous11Fri
12Sat5:146.55:426.312:010.56:088:02Waning Gibbous12Sat
13Sun5:586.36:256.312:220.912:390.56:098:01Waning Gibbous13Sun
14Mon6:456.17:106.41:080.91:200.56:107:59Third Quarter14Mon
15Tue7:366.07:596.41:590.92:050.66:117:58Third Quarter15Tue
16Wed8:305.88:526.52:531.02:560.66:127:57Third Quarter16Wed
17Thu9:265.89:476.73:511.03:530.66:137:55Third Quarter17Thu
18Fri10:225.910:426.84:500.94:520.66:147:54Waning Crescent18Fri
19Sat11:166.011:357.15:470.85:510.66:157:52Waning Crescent19Sat
20Sun12:096.26:430.76:480.56:167:51Waning Crescent20Sun
21Mon12:277.312:596.47:360.57:440.46:177:50New Moon21Mon
22Tue1:187.41:496.78:270.48:380.36:187:48New Moon22Tue
23Wed2:087.52:396.89:170.29:310.26:197:47New Moon23Wed
24Thu2:587.43:297.010:050.110:240.26:207:45Waxing Crescent24Thu
25Fri3:507.34:217.110:540.111:170.36:217:44Waxing Crescent25Fri
26Sat4:437.15:147.111:430.16:227:42Waxing Crescent26Sat
27Sun5:376.96:087.112:110.312:330.16:237:41Waxing Crescent27Sun
28Mon6:346.67:047.01:060.41:240.26:237:39First Quarter28Mon
29Tue7:326.48:027.02:020.52:170.36:247:38First Quarter29Tue
30Wed8:316.29:016.92:590.63:120.46:257:36First Quarter30Wed
31Thu9:306.29:586.93:570.64:070.56:267:35Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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

Philadelphia, USCG Station, PA is currently in a neap phase. Tonight's moon is 58% 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 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 (58% illuminated). This places Philadelphia, USCG Station, 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