39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

79°
H 83°
L 67°
NW
3mph
High tide
11:50 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 6:29 pm (0.8 ft)
Next high tide : in 38m at 11:50 am (6.1 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Sep 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:055.86:216.512:321.112:300.75:286:33First Quarter1Sat
2Sun6:595.77:166.51:251.11:220.85:286:31First Quarter2Sun
3Mon7:565.78:156.62:221.12:200.85:296:29First Quarter3Mon
4Tue8:545.89:136.83:211.13:220.85:306:28Waxing Gibbous4Tue
5Wed9:496.010:107.04:191.04:230.75:316:26Waxing Gibbous5Wed
6Thu10:436.311:037.25:140.85:230.65:326:25Waxing Gibbous6Thu
7Fri11:346.611:557.36:070.66:200.45:336:23Full Moon7Fri
8Sat12:246.96:580.47:150.35:346:21Full Moon8Sat
9Sun12:457.41:137.17:470.38:080.35:356:20Full Moon9Sun
10Mon1:357.32:027.38:360.29:020.35:366:18Full Moon10Mon
11Tue2:267.22:527.49:240.29:550.35:376:16Waning Gibbous11Tue
12Wed3:186.93:437.410:120.310:480.45:386:15Waning Gibbous12Wed
13Thu4:116.74:377.311:020.311:430.55:396:13Waning Gibbous13Thu
14Fri5:076.45:337.111:530.45:406:12Third Quarter14Fri
15Sat6:056.26:326.912:380.712:460.55:416:10Third Quarter15Sat
16Sun7:056.17:326.81:340.71:420.65:426:08Third Quarter16Sun
17Mon8:056.08:316.72:310.82:380.75:436:07Third Quarter17Mon
18Tue9:036.19:286.83:270.73:350.75:446:05Waning Crescent18Tue
19Wed9:586.310:216.84:210.74:300.75:446:03Waning Crescent19Wed
20Thu10:506.411:106.85:130.65:230.65:456:02Waning Crescent20Thu
21Fri11:386.611:566.86:000.56:130.65:466:00Waning Crescent21Fri
22Sat12:226.76:450.57:000.65:475:58New Moon22Sat
23Sun12:396.81:046.77:260.57:450.75:485:57New Moon23Sun
24Mon1:216.71:446.78:060.68:280.85:495:55New Moon24Mon
25Tue2:026.52:226.78:440.79:100.85:505:53New Moon25Tue
26Wed2:416.32:586.79:200.89:520.95:515:52Waxing Crescent26Wed
27Thu3:216.13:346.79:570.810:341.05:525:50Waxing Crescent27Thu
28Fri4:026.04:106.710:340.811:181.05:535:48Waxing Crescent28Fri
29Sat4:445.94:496.611:140.85:545:47Waxing Crescent29Sat
30Sun5:325.85:376.612:061.012:000.85:555:45First Quarter30Sun
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 8% 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 Waning Crescent (8% 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