Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 1h 52m at 7:10 am (0.6 ft)
Next high tide : 12:42 pm (5.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:487.11:215.97:580.67:570.75:358:33New Moon1Mon
2Tue1:347.22:095.98:490.58:480.65:368:33New Moon2Tue
3Wed2:207.32:586.09:390.49:390.65:368:32New Moon3Wed
4Thu3:097.33:486.010:290.410:310.65:378:32Waxing Crescent4Thu
5Fri4:007.34:416.111:190.311:240.55:378:32Waxing Crescent5Fri
6Sat4:537.25:356.212:090.25:388:32Waxing Crescent6Sat
7Sun5:497.06:316.312:180.512:590.25:388:32Waxing Crescent7Sun
8Mon6:476.87:286.51:150.51:500.15:398:31First Quarter8Mon
9Tue7:466.68:266.72:120.62:430.15:408:31First Quarter9Tue
10Wed8:466.49:236.83:110.63:360.15:408:30First Quarter10Wed
11Thu9:446.310:197.04:110.64:290.25:418:30Waxing Gibbous11Thu
12Fri10:416.211:127.25:100.55:230.25:428:30Waxing Gibbous12Fri
13Sat11:366.26:070.46:150.35:438:29Waxing Gibbous13Sat
14Sun12:027.212:276.27:010.47:050.45:438:29Waxing Gibbous14Sun
15Mon12:507.31:176.17:510.37:540.55:448:28Full Moon15Mon
16Tue1:357.22:046.18:390.48:400.65:458:27Full Moon16Tue
17Wed2:197.12:506.19:240.49:240.85:468:27Full Moon17Wed
18Thu3:027.03:346.010:070.510:070.85:468:26Full Moon18Thu
19Fri3:446.94:186.010:480.510:480.95:478:26Waning Gibbous19Fri
20Sat4:276.85:015.911:270.611:300.95:488:25Waning Gibbous20Sat
21Sun5:096.65:456.012:060.65:498:24Waning Gibbous21Sun
22Mon5:536.56:296.012:130.912:450.55:508:23Waning Gibbous22Mon
23Tue6:396.37:146.112:580.91:250.55:518:23Third Quarter23Tue
24Wed7:296.18:026.21:481.02:080.55:518:22Third Quarter24Wed
25Thu8:225.98:526.32:421.02:550.65:528:21Third Quarter25Thu
26Fri9:185.89:446.53:401.03:470.65:538:20Third Quarter26Fri
27Sat10:145.810:366.74:401.04:420.75:548:19Waning Crescent27Sat
28Sun11:095.811:286.95:400.95:400.75:558:18Waning Crescent28Sun
29Mon12:025.96:370.86:370.75:568:17Waning Crescent29Mon
30Tue12:197.112:546.07:320.67:320.65:578:16New Moon30Tue
31Wed1:097.31:456.18:250.58:270.55:588:15New Moon31Wed
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 9:56 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 95% 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 (95% 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