39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

68°
H 74°
L 66°
NNE
7mph
High tide
8:29 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 2:44 pm (1.0 ft)
Next high tide : in 3h 56m at 8:29 am (5.7 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:45 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:146.19:396.63:380.73:470.76:576:42Waning Crescent1Tue
2Wed10:126.210:356.74:330.74:430.76:586:40Waning Crescent2Wed
3Thu11:066.411:276.75:260.65:380.76:596:39Waning Crescent3Thu
4Fri11:566.56:150.56:310.67:006:37Waning Crescent4Fri
5Sat12:166.712:426.77:020.47:200.67:016:36Waning Crescent5Sat
6Sun1:016.71:266.87:450.58:070.67:026:34New Moon6Sun
7Mon1:446.62:076.88:260.58:510.67:036:32New Moon7Mon
8Tue2:256.52:456.89:060.69:340.77:046:31New Moon8Tue
9Wed3:066.33:236.89:430.710:160.87:056:29New Moon9Wed
10Thu3:466.13:596.710:210.810:580.97:066:28Waxing Crescent10Thu
11Fri4:266.04:346.710:580.811:410.97:076:26Waxing Crescent11Fri
12Sat5:075.85:106.611:360.87:086:25Waxing Crescent12Sat
13Sun5:515.75:526.612:260.912:190.87:096:23Waxing Crescent13Sun
14Mon6:395.76:446.61:130.91:080.87:106:22First Quarter14Mon
15Tue7:335.77:446.62:050.92:040.87:116:20First Quarter15Tue
16Wed8:315.88:486.63:000.93:050.77:126:19First Quarter16Wed
17Thu9:306.09:506.73:560.84:080.77:136:17Waxing Gibbous17Thu
18Fri10:266.410:486.84:520.65:110.67:146:16Waxing Gibbous18Fri
19Sat11:216.711:436.95:470.56:110.47:156:14Waxing Gibbous19Sat
20Sun12:137.16:400.37:090.37:166:13Waxing Gibbous20Sun
21Mon12:376.91:037.47:320.28:050.27:186:12Full Moon21Mon
22Tue1:286.91:527.58:220.28:590.17:196:10Full Moon22Tue
23Wed2:206.82:427.69:120.29:520.27:206:09Full Moon23Wed
24Thu3:116.63:327.510:010.310:440.27:216:07Waning Gibbous24Thu
25Fri4:046.44:247.310:510.311:370.37:226:06Waning Gibbous25Fri
26Sat4:586.25:187.111:420.47:236:05Waning Gibbous26Sat
27Sun5:546.06:146.812:290.412:340.57:246:04Third Quarter27Sun
28Mon6:515.97:126.61:210.51:280.67:256:02Third Quarter28Mon
29Tue7:495.98:106.42:140.52:220.77:266:01Third Quarter29Tue
30Wed8:475.99:086.33:070.53:180.77:276:00Third Quarter30Wed
31Thu9:436.110:046.33:590.54:140.67:295:59Waning Crescent31Thu
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 58% 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 First Quarter (58% 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