Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 4h 13m at 9:58 pm (0.9 ft)
Next high tide (tomorrow) : 3:40 am (6.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:276.311:547.46:040.56:150.35:368:33Waning Crescent1Fri
2Sat12:236.47:020.47:100.35:368:33Waning Crescent2Sat
3Sun12:477.51:176.47:570.38:040.45:378:32New Moon3Sun
4Mon1:387.52:096.48:500.28:550.45:378:32New Moon4Mon
5Tue2:287.43:016.39:400.29:450.55:388:32New Moon5Tue
6Wed3:177.33:526.310:280.210:340.65:388:32Waxing Crescent6Wed
7Thu4:067.14:426.311:150.211:220.75:398:31Waxing Crescent7Thu
8Fri4:556.95:326.312:000.35:408:31Waxing Crescent8Fri
9Sat5:456.76:226.312:100.712:450.35:408:31Waxing Crescent9Sat
10Sun6:366.57:136.312:590.81:290.35:418:30First Quarter10Sun
11Mon7:286.38:046.31:490.82:150.35:428:30First Quarter11Mon
12Tue8:226.18:566.42:400.83:010.45:428:29First Quarter12Tue
13Wed9:166.09:476.53:340.83:500.45:438:29First Quarter13Wed
14Thu10:105.910:386.74:280.84:390.55:448:28Waxing Gibbous14Thu
15Fri11:035.911:266.85:220.75:290.55:458:28Waxing Gibbous15Fri
16Sat11:535.96:150.66:190.55:458:27Waxing Gibbous16Sat
17Sun12:136.912:415.97:060.57:080.55:468:26Waxing Gibbous17Sun
18Mon12:577.01:276.07:550.57:560.55:478:26Full Moon18Mon
19Tue1:407.02:106.08:410.58:430.55:488:25Full Moon19Tue
20Wed2:217.12:536.09:270.49:300.55:498:24Full Moon20Wed
21Thu3:027.13:356.110:120.410:170.55:498:24Full Moon21Thu
22Fri3:457.14:196.210:560.311:050.55:508:23Waning Gibbous22Fri
23Sat4:297.05:056.411:410.311:560.55:518:22Waning Gibbous23Sat
24Sun5:176.95:546.512:280.25:528:21Waning Gibbous24Sun
25Mon6:106.86:476.612:490.61:160.25:538:20Third Quarter25Mon
26Tue7:086.67:446.81:450.62:080.25:548:19Third Quarter26Tue
27Wed8:096.48:436.92:440.73:020.35:558:18Third Quarter27Wed
28Thu9:106.29:427.03:450.73:590.35:568:18Waning Crescent28Thu
29Fri10:116.210:417.14:460.64:570.45:578:17Waning Crescent29Fri
30Sat11:106.211:377.25:460.55:550.45:578:16Waning Crescent30Sat
31Sun12:066.36:430.46:500.45:588:15Waning Crescent31Sun
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 12:49 am — 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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