Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 6:20 am (0.6 ft)
Next high tide : in 56m at 11:30 pm (7.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:346.48:136.21:530.92:260.45:358:33Third Quarter1Thu
2Fri8:296.29:076.32:470.93:130.45:368:33Third Quarter2Fri
3Sat9:246.09:586.53:420.94:010.55:368:32Third Quarter3Sat
4Sun10:185.910:486.74:370.84:500.55:378:32Waning Crescent4Sun
5Mon11:105.911:366.85:320.75:380.65:388:32Waning Crescent5Mon
6Tue12:015.96:240.66:250.65:388:32Waning Crescent6Tue
7Wed12:226.912:495.87:140.67:110.75:398:31Waning Crescent7Wed
8Thu1:057.01:355.88:010.57:570.75:398:31New Moon8Thu
9Fri1:477.02:185.88:470.68:410.85:408:31New Moon9Fri
10Sat2:276.93:005.79:300.69:240.85:418:30New Moon10Sat
11Sun3:056.93:415.710:130.610:070.85:428:30New Moon11Sun
12Mon3:436.94:215.810:550.610:510.85:428:29Waxing Crescent12Mon
13Tue4:226.95:025.911:370.511:370.75:438:29Waxing Crescent13Tue
14Wed5:046.85:456.112:190.55:448:28Waxing Crescent14Wed
15Thu5:506.76:336.212:260.81:030.45:448:28Waxing Crescent15Thu
16Fri6:436.67:256.41:190.81:500.45:458:27First Quarter16Fri
17Sat7:426.48:216.62:170.82:410.45:468:27First Quarter17Sat
18Sun8:446.29:196.83:190.93:350.55:478:26First Quarter18Sun
19Mon9:466.010:177.04:230.94:330.55:488:25Waxing Gibbous19Mon
20Tue10:476.011:147.25:250.85:320.65:488:24Waxing Gibbous20Tue
21Wed11:466.06:260.76:300.65:498:24Waxing Gibbous21Wed
22Thu12:107.312:426.07:240.67:260.65:508:23Full Moon22Thu
23Fri1:047.41:376.08:190.58:210.65:518:22Full Moon23Fri
24Sat1:567.42:306.19:110.49:130.75:528:21Full Moon24Sat
25Sun2:487.33:226.110:000.410:040.75:538:20Full Moon25Sun
26Mon3:397.14:146.110:480.410:540.85:548:20Waning Gibbous26Mon
27Tue4:296.95:046.111:340.411:430.85:558:19Waning Gibbous27Tue
28Wed5:196.75:546.212:180.55:558:18Waning Gibbous28Wed
29Thu6:096.56:446.212:320.91:020.55:568:17Third Quarter29Thu
30Fri7:006.37:356.31:231.01:460.55:578:16Third Quarter30Fri
31Sat7:546.18:266.42:141.02:310.65:588:15Third Quarter31Sat
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 2:55 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 84% 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 Waxing Gibbous (84% 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