39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

75°
H -°
L 70°
WSW
4mph
High tide
4:15 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 11:02 am (0.6 ft)
Next high tide : in 2h 55m at 4:15 am (6.6 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Nov 1890

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:186.04:336.810:520.711:380.66:294:58Waning Gibbous1Sat
2Sun5:085.85:226.611:370.86:314:57Third Quarter2Sun
3Mon6:015.76:156.412:260.612:240.86:324:56Third Quarter3Mon
4Tue6:555.67:106.31:150.71:140.86:334:55Third Quarter4Tue
5Wed7:495.68:056.22:050.62:080.86:344:54Third Quarter5Wed
6Thu8:435.79:006.22:560.63:030.76:354:53Third Quarter6Thu
7Fri9:345.99:526.33:460.53:580.66:364:52Waning Crescent7Fri
8Sat10:236.110:416.34:340.44:520.56:374:51Waning Crescent8Sat
9Sun11:086.311:276.25:210.45:440.56:394:50Waning Crescent9Sun
10Mon11:516.56:070.46:350.46:404:49Waning Crescent10Mon
11Tue12:116.212:316.66:500.47:240.46:414:48New Moon11Tue
12Wed12:536.01:096.77:330.48:120.46:424:47New Moon12Wed
13Thu1:355.91:476.88:160.59:000.46:434:46New Moon13Thu
14Fri2:175.82:276.89:010.59:490.56:444:45Waxing Crescent14Fri
15Sat3:025.73:106.89:470.510:390.56:464:44Waxing Crescent15Sat
16Sun3:525.54:016.710:370.511:310.56:474:43Waxing Crescent16Sun
17Mon4:465.54:586.611:310.66:484:43Waxing Crescent17Mon
18Tue5:465.46:026.412:250.512:290.66:494:42First Quarter18Tue
19Wed6:485.57:086.31:210.51:300.56:504:41First Quarter19Wed
20Thu7:515.78:136.32:180.42:320.56:514:41First Quarter20Thu
21Fri8:525.99:146.33:140.23:340.46:524:40Waxing Gibbous21Fri
22Sat9:506.210:116.34:090.14:340.26:534:39Waxing Gibbous22Sat
23Sun10:446.611:056.35:02-0.15:320.16:554:39Waxing Gibbous23Sun
24Mon11:346.811:556.35:53-0.16:260.06:564:38Waxing Gibbous24Mon
25Tue12:217.06:41-0.17:18-0.16:574:38Full Moon25Tue
26Wed12:446.21:067.07:280.08:070.06:584:38Full Moon26Wed
27Thu1:316.01:506.98:120.18:540.06:594:37Full Moon27Thu
28Fri2:175.92:336.88:560.29:400.17:004:37Waning Gibbous28Fri
29Sat3:045.73:176.69:380.410:240.27:014:36Waning Gibbous29Sat
30Sun3:515.64:026.410:210.411:080.37:024:36Waning Gibbous30Sun
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 spring phase. Tonight's moon is 14% 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 Crescent (14% 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