Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 9:58 pm (0.9 ft)
Next high tide : in 1h 11m at 3:35 pm (5.7 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 - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:525.96:225.512:050.212:400.36:335:52First Quarter1Tue
2Wed6:415.97:155.312:470.21:300.36:315:53First Quarter2Wed
3Thu7:325.88:095.21:330.32:240.46:305:54First Quarter3Thu
4Fri8:265.89:035.22:250.33:190.46:285:55First Quarter4Fri
5Sat9:205.99:565.33:200.44:150.46:275:56Waxing Gibbous5Sat
6Sun10:136.010:475.44:160.35:090.36:255:57Waxing Gibbous6Sun
7Mon11:036.211:345.65:110.26:000.36:245:58Waxing Gibbous7Mon
8Tue11:516.36:040.16:490.26:225:59Waxing Gibbous8Tue
9Wed12:195.812:366.56:550.07:350.16:216:00Full Moon9Wed
10Thu1:026.01:206.57:45-0.18:200.16:196:01Full Moon10Thu
11Fri1:456.22:056.58:34-0.19:040.06:186:02Full Moon11Fri
12Sat2:276.42:506.49:24-0.29:490.06:166:04Waning Gibbous12Sat
13Sun4:126.54:386.311:15-0.111:340.07:147:05Waning Gibbous13Sun
14Mon4:596.65:296.112:070.07:137:06Waning Gibbous14Mon
15Tue5:506.66:255.812:220.11:020.17:117:07Waning Gibbous15Tue
16Wed6:466.57:245.61:140.22:000.37:107:08Third Quarter16Wed
17Thu7:466.48:275.52:090.32:590.47:087:09Third Quarter17Thu
18Fri8:516.29:315.43:080.44:010.47:067:10Third Quarter18Fri
19Sat9:556.210:335.54:100.55:010.47:057:11Waning Crescent19Sat
20Sun10:576.311:315.75:110.45:590.37:037:12Waning Crescent20Sun
21Mon11:556.46:090.36:530.27:027:13Waning Crescent21Mon
22Tue12:256.012:476.47:040.27:430.17:007:14Waning Crescent22Tue
23Wed1:156.21:366.57:560.18:290.16:587:15New Moon23Wed
24Thu2:016.32:216.48:440.19:120.16:577:16New Moon24Thu
25Fri2:456.43:046.49:300.29:530.26:557:17New Moon25Fri
26Sat3:276.43:476.210:140.210:310.36:537:18New Moon26Sat
27Sun4:076.44:306.110:570.311:090.46:527:19Waxing Crescent27Sun
28Mon4:476.45:145.911:400.311:460.56:507:20Waxing Crescent28Mon
29Tue5:286.46:005.712:230.46:497:21Waxing Crescent29Tue
30Wed6:106.36:485.612:230.51:070.56:477:22Waxing Crescent30Wed
31Thu6:556.27:385.51:040.61:550.56:457:23First Quarter31Thu
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 6:46 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 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