Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 1h 57m at 4:45 pm (0.4 ft)
Next high tide : 10:42 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:037.012:375.67:150.87:110.95:358:33Waxing Gibbous1Sat
2Sun12:527.21:285.78:100.78:050.85:368:33Full Moon2Sun
3Mon1:427.32:205.79:030.68:590.85:368:32Full Moon3Mon
4Tue2:337.33:125.89:540.59:530.75:378:32Full Moon4Tue
5Wed3:267.34:055.910:450.410:460.65:378:32Waning Gibbous5Wed
6Thu4:207.25:006.011:350.411:410.65:388:32Waning Gibbous6Thu
7Fri5:167.05:566.212:240.35:398:32Waning Gibbous7Fri
8Sat6:126.86:526.312:360.61:140.25:398:31Third Quarter8Sat
9Sun7:106.67:496.51:330.62:040.25:408:31Third Quarter9Sun
10Mon8:076.48:466.72:310.62:550.25:408:30Third Quarter10Mon
11Tue9:056.29:416.93:300.73:470.35:418:30Third Quarter11Tue
12Wed10:026.010:347.04:280.64:390.35:428:30Waning Crescent12Wed
13Thu10:575.911:257.15:260.65:310.45:438:29Waning Crescent13Thu
14Fri11:505.96:210.56:220.55:438:29Waning Crescent14Fri
15Sat12:147.112:405.97:140.57:110.75:448:28Waning Crescent15Sat
16Sun1:007.11:285.98:020.57:580.85:458:27New Moon16Sun
17Mon1:447.12:145.98:480.68:430.95:468:27New Moon17Mon
18Tue2:267.02:585.89:310.69:250.95:468:26New Moon18Tue
19Wed3:086.93:415.810:120.710:061.05:478:26New Moon19Wed
20Thu3:486.84:225.810:510.710:471.05:488:25Waxing Crescent20Thu
21Fri4:286.65:035.811:290.711:281.05:498:24Waxing Crescent21Fri
22Sat5:086.55:445.912:060.75:508:23Waxing Crescent22Sat
23Sun5:496.46:266.012:101.012:420.65:518:23Waxing Crescent23Sun
24Mon6:336.27:096.112:561.11:210.65:518:22First Quarter24Mon
25Tue7:235.97:566.31:481.12:030.75:528:21First Quarter25Tue
26Wed8:185.78:486.42:451.22:510.75:538:20First Quarter26Wed
27Thu9:185.69:436.63:471.23:460.85:548:19First Quarter27Thu
28Fri10:185.510:396.84:501.24:460.95:558:18Waxing Gibbous28Fri
29Sat11:165.611:357.05:521.15:470.95:568:17Waxing Gibbous29Sat
30Sun12:115.76:510.96:480.85:578:16Waxing Gibbous30Sun
31Mon12:297.21:065.87:470.87:450.75:588:15Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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What time does the tide turn (slack tide) in Philadelphia, USCG Station, PA today?

Slack tide in Philadelphia, USCG Station, PA is approximately 7:43 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 76% 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 Gibbous (76% 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