Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 54m at 9:45 am (0.4 ft)
Next high tide : 3:05 pm (6.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:44 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:507.12:195.98:480.48:440.75:368:33New Moon1Sun
2Mon2:307.03:025.89:310.59:250.85:368:33New Moon2Mon
3Tue3:096.93:435.810:120.510:060.85:378:32New Moon3Tue
4Wed3:466.84:235.810:530.610:470.85:378:32Waxing Crescent4Wed
5Thu4:236.85:035.811:330.611:290.85:388:32Waxing Crescent5Thu
6Fri5:016.75:435.912:130.55:388:32Waxing Crescent6Fri
7Sat5:426.76:276.012:130.812:550.55:398:31Waxing Crescent7Sat
8Sun6:296.67:146.21:030.81:390.45:408:31First Quarter8Sun
9Mon7:246.48:076.41:580.82:270.45:408:31First Quarter9Mon
10Tue8:256.39:036.62:580.93:190.55:418:30First Quarter10Tue
11Wed9:276.110:006.94:010.94:150.55:428:30Waxing Gibbous11Wed
12Thu10:286.110:567.15:050.85:140.65:438:29Waxing Gibbous12Thu
13Fri11:276.111:517.36:070.76:130.65:438:29Waxing Gibbous13Fri
14Sat12:246.17:070.67:100.65:448:28Waxing Gibbous14Sat
15Sun12:467.51:206.18:030.58:060.65:458:28Full Moon15Sun
16Mon1:407.52:156.18:570.49:010.55:468:27Full Moon16Mon
17Tue2:337.53:096.29:500.39:540.55:468:26Full Moon17Tue
18Wed3:277.44:036.210:400.310:460.65:478:26Waning Gibbous18Wed
19Thu4:207.24:576.211:290.311:380.65:488:25Waning Gibbous19Thu
20Fri5:147.05:516.312:170.35:498:24Waning Gibbous20Fri
21Sat6:076.76:446.312:310.71:040.35:508:24Third Quarter21Sat
22Sun7:016.57:376.41:230.71:510.35:518:23Third Quarter22Sun
23Mon7:556.38:316.52:170.82:390.45:518:22Third Quarter23Mon
24Tue8:506.19:236.63:120.83:280.45:528:21Third Quarter24Tue
25Wed9:456.010:156.74:070.84:170.55:538:20Waning Crescent25Wed
26Thu10:395.911:056.95:010.75:060.55:548:19Waning Crescent26Thu
27Fri11:315.911:536.95:540.65:560.65:558:18Waning Crescent27Fri
28Sat12:206.06:450.56:440.65:568:17Waning Crescent28Sat
29Sun12:397.01:076.07:330.57:310.65:578:17New Moon29Sun
30Mon1:237.01:526.08:190.58:160.75:588:16New Moon30Mon
31Tue2:047.02:345.99:020.59:000.75:598:14New Moon31Tue
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 12:25 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 2% 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 New Moon (2% 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