39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

74°
H -°
L 65°
N
5mph
Low tide
4:25 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 4h 55m at 4:25 am (1.2 ft)
Next high tide (tomorrow) : 9:48 am (5.7 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Nov 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:195.92:286.68:510.79:330.76:294:58Waning Gibbous1Mon
2Tue2:595.83:036.69:300.710:170.76:304:57Waning Gibbous2Tue
3Wed3:405.73:396.610:100.611:010.76:324:56Waning Gibbous3Wed
4Thu4:225.64:216.610:540.611:480.76:334:55Waning Gibbous4Thu
5Fri5:095.65:116.511:440.66:344:54Third Quarter5Fri
6Sat6:025.76:116.512:370.712:390.66:354:52Third Quarter6Sat
7Sun7:005.87:156.41:300.61:390.66:364:51Third Quarter7Sun
8Mon7:596.08:186.42:250.52:420.56:374:50Third Quarter8Mon
9Tue8:576.39:196.53:210.43:450.46:384:49Waning Crescent9Tue
10Wed9:536.710:166.54:160.24:460.36:404:48Waning Crescent10Wed
11Thu10:467.011:116.55:110.15:450.26:414:48Waning Crescent11Thu
12Fri11:387.26:040.06:420.06:424:47New Moon12Fri
13Sat12:046.512:287.46:550.07:360.06:434:46New Moon13Sat
14Sun12:566.41:187.47:460.08:290.06:444:45New Moon14Sun
15Mon1:486.32:087.38:360.19:200.16:454:44Waxing Crescent15Mon
16Tue2:406.12:597.19:260.210:110.16:464:43Waxing Crescent16Tue
17Wed3:326.03:506.910:150.311:010.26:484:43Waxing Crescent17Wed
18Thu4:265.84:446.611:060.411:500.36:494:42Waxing Crescent18Thu
19Fri5:205.75:386.411:570.56:504:41First Quarter19Fri
20Sat6:155.76:346.212:390.312:490.56:514:41First Quarter20Sat
21Sun7:115.77:306.01:290.31:430.56:524:40First Quarter21Sun
22Mon8:065.88:255.92:190.32:380.56:534:39First Quarter22Mon
23Tue8:596.09:195.93:080.23:330.56:544:39Waxing Gibbous23Tue
24Wed9:506.210:115.83:570.24:270.46:554:38Waxing Gibbous24Wed
25Thu10:386.311:005.84:450.25:190.36:564:38Waxing Gibbous25Thu
26Fri11:236.411:465.85:310.26:090.26:584:37Waxing Gibbous26Fri
27Sat12:066.56:160.26:570.26:594:37Full Moon27Sat
28Sun12:315.712:476.57:000.27:430.27:004:37Full Moon28Sun
29Mon1:145.61:256.57:430.38:280.37:014:36Full Moon29Mon
30Tue1:555.52:036.58:250.39:110.37:024:36Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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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 35% 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 Third Quarter (35% 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