Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 5h 10m at 3:36 am (0.8 ft)
Next high tide (tomorrow) : 9:16 am (6.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - May 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:567.12:196.28:490.48:540.66:007:55Full Moon1Fri
2Sat2:367.13:026.09:320.49:340.85:587:56Full Moon2Sat
3Sun3:147.03:445.910:150.510:110.95:577:57Full Moon3Sun
4Mon3:526.94:275.810:560.610:490.95:567:58Waning Gibbous4Mon
5Tue4:316.85:105.711:370.711:271.05:557:59Waning Gibbous5Tue
6Wed5:106.75:545.612:180.75:548:00Waning Gibbous6Wed
7Thu5:536.66:415.612:070.91:010.85:538:01Waning Gibbous7Thu
8Fri6:396.57:295.612:510.91:470.85:528:02Third Quarter8Fri
9Sat7:326.48:215.71:420.92:350.85:518:03Third Quarter9Sat
10Sun8:296.39:135.92:390.93:260.85:498:03Third Quarter10Sun
11Mon9:266.210:056.23:400.94:190.85:488:04Third Quarter11Mon
12Tue10:236.210:566.54:420.95:110.75:478:05Waning Crescent12Tue
13Wed11:176.211:456.95:440.86:030.75:468:06Waning Crescent13Wed
14Thu12:106.26:430.76:550.75:468:07Waning Crescent14Thu
15Fri12:327.21:016.17:400.67:460.75:458:08New Moon15Fri
16Sat1:207.41:536.18:350.58:370.75:448:09New Moon16Sat
17Sun2:087.52:456.09:290.49:290.85:438:10New Moon17Sun
18Mon2:597.43:395.910:230.410:220.85:428:11Waxing Crescent18Mon
19Tue3:527.34:365.811:160.511:160.85:418:12Waxing Crescent19Tue
20Wed4:497.15:335.812:090.55:408:13Waxing Crescent20Wed
21Thu5:486.96:335.912:110.81:020.55:408:14Waxing Crescent21Thu
22Fri6:496.77:336.01:070.81:550.55:398:15First Quarter22Fri
23Sat7:506.58:336.12:050.82:490.55:388:16First Quarter23Sat
24Sun8:506.39:306.43:040.83:410.45:388:16First Quarter24Sun
25Mon9:486.210:246.64:030.84:330.45:378:17Waxing Gibbous25Mon
26Tue10:426.211:156.95:010.75:230.45:368:18Waxing Gibbous26Tue
27Wed11:346.15:560.66:100.45:368:19Waxing Gibbous27Wed
28Thu12:027.112:226.16:490.56:560.55:358:20Waxing Gibbous28Thu
29Fri12:467.21:096.07:380.57:400.65:358:20Full Moon29Fri
30Sat1:287.21:546.08:240.58:220.85:348:21Full Moon30Sat
31Sun2:087.12:375.99:080.59:030.95:348:22Full Moon31Sun
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 6:26 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Philadelphia, USCG Station, PA in a neap tide cycle, so tidal ranges are near their weekly minimum 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