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 1h 11m 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 - Apr 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:226.010:005.73:260.64:130.56:447:24First Quarter1Tue
2Wed10:176.010:515.94:220.65:050.56:427:25Waxing Gibbous2Wed
3Thu11:106.111:406.15:180.55:560.56:417:26Waxing Gibbous3Thu
4Fri11:596.26:130.46:450.46:397:27Waxing Gibbous4Fri
5Sat12:266.312:466.27:060.37:320.46:377:28Waxing Gibbous5Sat
6Sun1:096.51:306.27:560.38:170.46:367:29Full Moon6Sun
7Mon1:516.72:146.28:460.29:020.46:347:30Full Moon7Mon
8Tue2:316.82:586.29:350.29:460.46:337:31Full Moon8Tue
9Wed3:126.93:436.110:240.210:320.46:317:32Waning Gibbous9Wed
10Thu3:557.04:326.011:140.211:200.46:307:33Waning Gibbous10Thu
11Fri4:437.05:246.012:050.36:287:34Waning Gibbous11Fri
12Sat5:366.96:205.912:110.512:580.46:277:35Waning Gibbous12Sat
13Sun6:356.77:205.91:060.51:540.46:257:36Third Quarter13Sun
14Mon7:386.68:225.92:040.52:510.46:247:37Third Quarter14Mon
15Tue8:436.59:246.13:040.53:480.46:227:38Third Quarter15Tue
16Wed9:466.410:246.34:050.54:450.36:217:39Waning Crescent16Wed
17Thu10:466.511:206.65:060.45:400.26:197:40Waning Crescent17Thu
18Fri11:416.56:040.36:330.16:187:41Waning Crescent18Fri
19Sat12:126.912:336.66:590.27:220.16:167:42Waning Crescent19Sat
20Sun1:007.11:226.57:510.18:090.26:157:43New Moon20Sun
21Mon1:467.22:086.58:410.18:530.36:137:44New Moon21Mon
22Tue2:297.22:546.49:270.29:360.46:127:45New Moon22Tue
23Wed3:117.13:396.210:120.310:170.66:117:46Waxing Crescent23Wed
24Thu3:537.04:246.110:560.310:580.76:097:47Waxing Crescent24Thu
25Fri4:356.95:106.011:390.411:380.76:087:48Waxing Crescent25Fri
26Sat5:196.75:575.912:220.56:067:49Waxing Crescent26Sat
27Sun6:046.66:465.812:200.81:060.56:057:50Waxing Crescent27Sun
28Mon6:536.47:365.81:040.81:520.66:047:51First Quarter28Mon
29Tue7:456.38:285.81:530.82:400.66:037:52First Quarter29Tue
30Wed8:406.29:205.92:470.83:300.66:017:53First Quarter30Wed
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