39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

68°
H -°
L 63°
W
3mph
Low tide
6:05 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 3h 51m at 6:05 am (0.9 ft)
Next high tide : 11:43 am (5.8 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Sep 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:017.31:326.88:080.48:200.36:287:32New Moon1Sun
2Mon1:517.42:207.08:570.39:140.36:297:30New Moon2Mon
3Tue2:407.43:097.19:450.210:060.26:307:29New Moon3Tue
4Wed3:317.34:007.210:340.210:590.36:317:27Waxing Crescent4Wed
5Thu4:237.14:517.311:220.211:530.46:327:26Waxing Crescent5Thu
6Fri5:176.95:457.212:120.26:337:24Waxing Crescent6Fri
7Sat6:136.66:427.112:480.41:040.36:347:22First Quarter7Sat
8Sun7:126.47:407.01:440.51:570.46:347:21First Quarter8Sun
9Mon8:116.28:406.92:410.62:520.56:357:19First Quarter9Mon
10Tue9:116.29:396.93:380.63:490.56:367:18Waxing Gibbous10Tue
11Wed10:106.210:366.94:350.64:450.56:377:16Waxing Gibbous11Wed
12Thu11:056.311:297.05:300.55:400.56:387:14Waxing Gibbous12Thu
13Fri11:576.56:220.56:330.56:397:13Waxing Gibbous13Fri
14Sat12:187.012:456.67:110.47:230.56:407:11Full Moon14Sat
15Sun1:047.01:316.77:560.48:100.66:417:09Full Moon15Sun
16Mon1:487.02:136.78:380.48:550.66:427:08Full Moon16Mon
17Tue2:306.82:546.79:190.59:380.76:437:06Full Moon17Tue
18Wed3:116.73:346.79:570.610:200.86:447:04Full Moon18Wed
19Thu3:526.54:126.610:350.711:020.86:457:03Waning Gibbous19Thu
20Fri4:336.44:496.611:110.711:440.96:467:01Waning Gibbous20Fri
21Sat5:156.25:276.611:480.76:476:59Waning Gibbous21Sat
22Sun5:586.06:086.612:280.912:280.76:486:58Waning Gibbous22Sun
23Mon6:465.96:556.61:151.01:130.76:496:56Third Quarter23Mon
24Tue7:395.87:506.62:071.02:050.76:506:54Third Quarter24Tue
25Wed8:355.98:516.63:021.03:030.86:516:53Third Quarter25Wed
26Thu9:336.09:516.84:000.94:050.76:526:51Waning Crescent26Thu
27Fri10:296.210:496.94:570.85:070.66:526:50Waning Crescent27Fri
28Sat11:246.511:447.15:530.76:070.56:536:48Waning Crescent28Sat
29Sun11:166.811:377.35:470.56:050.45:545:46Waning Crescent29Sun
30Mon12:067.16:390.37:000.25:555:45New Moon30Mon
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 88% 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 Gibbous (88% 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