39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

73°
H -°
L 72°
WNW
6mph
Low tide
2:19 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 57m at 2:19 am (1.2 ft)
Next high tide : 7:35 am (5.7 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - May 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:247.212:466.37:180.37:270.45:006:54New Moon1Mon
2Tue1:077.21:326.28:050.38:090.64:596:55New Moon2Tue
3Wed1:487.22:166.18:500.48:500.74:586:56New Moon3Wed
4Thu2:297.13:016.09:330.59:300.94:566:57Waxing Crescent4Thu
5Fri3:096.93:455.910:160.610:090.94:556:58Waxing Crescent5Fri
6Sat3:516.84:315.810:580.610:500.94:546:59Waxing Crescent6Sat
7Sun4:356.65:185.711:410.711:320.94:537:00Waxing Crescent7Sun
8Mon5:216.56:075.712:250.74:527:01First Quarter8Mon
9Tue6:116.46:585.712:190.91:110.84:517:02First Quarter9Tue
10Wed7:056.27:495.81:121.01:590.84:507:03First Quarter10Wed
11Thu8:016.18:416.02:091.02:490.84:497:04First Quarter11Thu
12Fri8:566.19:316.33:081.03:400.84:487:05Waxing Gibbous12Fri
13Sat9:506.010:196.64:080.94:310.84:477:06Waxing Gibbous13Sat
14Sun10:416.011:056.95:070.85:220.84:467:07Waxing Gibbous14Sun
15Mon11:316.011:517.16:040.76:120.84:457:08Waxing Gibbous15Mon
16Tue12:206.06:580.67:020.84:447:09Full Moon16Tue
17Wed12:367.31:105.97:510.57:520.84:437:10Full Moon17Wed
18Thu1:227.42:005.98:430.58:430.84:427:11Full Moon18Thu
19Fri2:127.32:535.99:350.59:350.74:417:12Waning Gibbous19Fri
20Sat3:047.33:485.910:270.510:290.74:407:12Waning Gibbous20Sat
21Sun4:007.14:455.911:200.511:240.74:407:13Waning Gibbous21Sun
22Mon4:596.95:446.012:120.44:397:14Third Quarter22Mon
23Tue6:006.76:446.112:210.71:060.44:387:15Third Quarter23Tue
24Wed7:016.57:436.31:200.71:590.34:387:16Third Quarter24Wed
25Thu8:016.48:416.62:200.72:520.34:377:17Third Quarter25Thu
26Fri8:596.39:356.83:190.63:440.34:367:18Waning Crescent26Fri
27Sat9:546.210:267.14:170.64:350.34:367:18Waning Crescent27Sat
28Sun10:466.211:147.25:130.55:250.34:357:19Waning Crescent28Sun
29Mon11:356.211:587.36:060.46:120.54:357:20Waning Crescent29Mon
30Tue12:226.16:550.46:570.64:347:21New Moon30Tue
31Wed12:417.21:086.07:420.47:400.84:347:21New Moon31Wed
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 neap phase. Tonight's moon is 46% 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 Third Quarter (46% 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