39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

63°
H -°
L 60°
S
1mph
High tide
5:50 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 12:24 pm (0.9 ft)
Next high tide : in 2h 33m at 5:50 am (6.1 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:526.86:356.312:260.71:040.45:368:33First Quarter1Wed
2Thu6:476.67:296.51:210.71:520.35:368:33First Quarter2Thu
3Fri7:466.38:266.72:200.82:430.35:378:32First Quarter3Fri
4Sat8:476.19:246.93:210.83:370.45:378:32First Quarter4Sat
5Sun9:496.010:217.14:240.84:340.55:388:32Waxing Gibbous5Sun
6Mon10:495.911:177.25:260.85:310.65:398:32Waxing Gibbous6Mon
7Tue11:465.86:250.76:270.75:398:31Waxing Gibbous7Tue
8Wed12:117.212:425.87:220.67:220.75:408:31Full Moon8Wed
9Thu1:037.21:355.98:160.68:150.85:408:31Full Moon9Thu
10Fri1:547.22:265.99:060.69:050.85:418:30Full Moon10Fri
11Sat2:427.13:165.99:540.69:540.95:428:30Full Moon11Sat
12Sun3:306.94:055.910:390.610:411.05:438:29Waning Gibbous12Sun
13Mon4:176.84:535.911:220.611:271.05:438:29Waning Gibbous13Mon
14Tue5:046.65:406.012:040.65:448:28Waning Gibbous14Tue
15Wed5:526.46:286.112:141.112:440.65:458:28Waning Gibbous15Wed
16Thu6:416.27:166.21:011.11:250.65:468:27Third Quarter16Thu
17Fri7:325.98:056.21:511.12:080.65:468:26Third Quarter17Fri
18Sat8:265.78:566.32:441.12:530.75:478:26Third Quarter18Sat
19Sun9:215.69:476.53:391.13:410.85:488:25Third Quarter19Sun
20Mon10:165.510:386.64:351.04:320.85:498:24Waning Crescent20Mon
21Tue11:095.511:276.75:311.05:250.85:508:24Waning Crescent21Tue
22Wed11:595.56:250.96:180.85:518:23Waning Crescent22Wed
23Thu12:156.812:475.67:160.87:100.85:518:22Waning Crescent23Thu
24Fri1:017.01:335.78:060.78:000.75:528:21New Moon24Fri
25Sat1:457.12:175.88:530.78:490.65:538:20New Moon25Sat
26Sun2:297.13:016.09:380.69:380.65:548:19New Moon26Sun
27Mon3:137.13:466.210:230.510:280.65:558:19Waxing Crescent27Mon
28Tue3:587.14:326.411:070.411:190.65:568:18Waxing Crescent28Tue
29Wed4:456.95:206.611:520.35:578:17Waxing Crescent29Wed
30Thu5:366.76:116.712:110.612:380.35:588:16Waxing Crescent30Thu
31Fri6:306.47:056.81:070.71:270.35:598:15First Quarter31Fri
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 30% 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 Waxing Crescent (30% 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