Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 4:32 am (0.8 ft)
Next high tide : in 2h 33m at 9:52 pm (6.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Nov 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:026.02:206.68:360.79:110.77:305:57New Moon1Fri
2Sat2:435.82:566.69:140.89:540.87:315:56New Moon2Sat
3Sun2:235.62:306.68:510.99:370.86:324:55Waxing Crescent3Sun
4Mon3:025.53:036.59:290.910:210.96:334:54Waxing Crescent4Mon
5Tue3:425.43:396.510:090.911:060.96:344:53Waxing Crescent5Tue
6Wed4:255.34:216.510:540.811:540.96:364:52Waxing Crescent6Wed
7Thu5:145.35:156.411:440.86:374:51First Quarter7Thu
8Fri6:095.36:196.412:460.912:410.86:384:50First Quarter8Fri
9Sat7:095.47:256.31:400.81:430.76:394:49First Quarter9Sat
10Sun8:095.78:296.42:350.72:470.76:404:48First Quarter10Sun
11Mon9:086.09:296.43:310.53:500.56:414:47Waxing Gibbous11Mon
12Tue10:036.410:256.54:250.34:520.46:424:46Waxing Gibbous12Tue
13Wed10:556.811:196.55:180.25:510.26:444:45Waxing Gibbous13Wed
14Thu11:457.16:090.16:470.16:454:45Full Moon14Thu
15Fri12:116.412:347.36:590.17:410.06:464:44Full Moon15Fri
16Sat1:026.31:237.37:480.18:340.16:474:43Full Moon16Sat
17Sun1:536.12:117.28:370.29:260.16:484:42Waning Gibbous17Sun
18Mon2:445.93:017.09:260.410:160.36:494:42Waning Gibbous18Mon
19Tue3:375.73:536.810:150.511:070.46:504:41Waning Gibbous19Tue
20Wed4:305.54:476.511:050.611:570.56:514:40Waning Gibbous20Wed
21Thu5:255.45:426.311:560.66:534:40Third Quarter21Thu
22Fri6:215.46:396.112:470.512:490.76:544:39Third Quarter22Fri
23Sat7:175.47:365.91:370.51:440.76:554:39Third Quarter23Sat
24Sun8:135.68:315.82:270.42:400.76:564:38Third Quarter24Sun
25Mon9:065.79:255.83:160.43:360.66:574:38Waning Crescent25Mon
26Tue9:576.010:165.74:050.34:310.66:584:37Waning Crescent26Tue
27Wed10:456.211:055.74:510.35:230.56:594:37Waning Crescent27Wed
28Thu11:296.311:515.65:360.36:140.47:004:36Waning Crescent28Thu
29Fri12:116.46:200.47:020.47:014:36New Moon29Fri
30Sat12:365.412:506.47:030.47:480.47:024:36New Moon30Sat
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 1:12 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Philadelphia, USCG Station, PA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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