39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

83°
H -°
L 68°
SSW
9mph
High tide
6:11 pm

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 1:07 am (1.0 ft)
Next high tide : in 1h 48m at 6:11 pm (6.8 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Nov 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:545.57:006.31:170.81:070.87:295:58Third Quarter1Mon
2Tue7:455.57:546.32:040.81:590.77:315:57Third Quarter2Tue
3Wed8:375.68:516.22:540.82:560.77:325:55Third Quarter3Wed
4Thu9:305.89:476.33:450.73:560.77:335:54Third Quarter4Thu
5Fri10:226.110:406.34:370.64:570.67:345:53Waning Crescent5Fri
6Sat11:116.411:326.35:290.55:560.57:355:52Waning Crescent6Sat
7Sun10:586.811:226.35:190.45:540.46:364:51Waning Crescent7Sun
8Mon11:457.06:090.46:490.36:374:50New Moon8Mon
9Tue12:126.212:317.26:590.47:430.36:394:49New Moon9Tue
10Wed1:016.11:197.37:490.48:370.36:404:48New Moon10Wed
11Thu1:526.02:097.28:400.49:300.36:414:47Waxing Crescent11Thu
12Fri2:455.93:027.19:320.410:240.46:424:46Waxing Crescent12Fri
13Sat3:405.73:596.910:250.411:170.46:434:46Waxing Crescent13Sat
14Sun4:395.64:596.611:210.56:444:45Waxing Crescent14Sun
15Mon5:395.66:016.412:120.412:180.56:454:44First Quarter15Mon
16Tue6:415.67:036.21:060.41:170.56:474:43First Quarter16Tue
17Wed7:425.88:046.12:010.32:160.56:484:42First Quarter17Wed
18Thu8:416.09:016.02:540.33:150.56:494:42Waxing Gibbous18Thu
19Fri9:366.29:556.03:460.24:130.46:504:41Waxing Gibbous19Fri
20Sat10:276.510:466.04:360.15:080.36:514:40Waxing Gibbous20Sat
21Sun11:146.611:345.95:240.16:000.26:524:40Waxing Gibbous21Sun
22Mon11:586.76:100.16:480.26:534:39Full Moon22Mon
23Tue12:195.912:396.76:530.27:340.26:544:39Full Moon23Tue
24Wed1:035.81:196.77:350.38:180.36:554:38Full Moon24Wed
25Thu1:465.71:596.68:150.49:000.36:564:38Full Moon25Thu
26Fri2:295.52:376.58:540.59:410.46:584:37Waning Gibbous26Fri
27Sat3:105.43:166.49:320.510:220.46:594:37Waning Gibbous27Sat
28Sun3:525.33:556.310:120.511:030.47:004:36Waning Gibbous28Sun
29Mon4:345.34:366.210:530.411:440.47:014:36Waning Gibbous29Mon
30Tue5:185.35:216.111:380.47:024:36Third Quarter30Tue
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 30% 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 Waxing Crescent (30% 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