39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

74°
H -°
L 71°
N
3mph
High tide
4:05 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 11:02 am (0.7 ft)
Next high tide : in 26m at 4:05 am (6.6 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Apr 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:486.311:176.14:590.55:410.35:446:24Waxing Gibbous1Sun
2Mon11:396.45:530.46:300.35:426:25Waxing Gibbous2Mon
3Tue12:066.312:256.46:440.37:140.35:416:26Full Moon3Tue
4Wed12:506.41:096.47:310.37:560.35:396:27Full Moon4Wed
5Thu1:326.51:516.38:160.38:350.45:386:28Full Moon5Thu
6Fri2:126.52:336.18:590.49:120.55:366:29Full Moon6Fri
7Sat2:506.53:146.09:400.49:480.65:346:30Waning Gibbous7Sat
8Sun3:276.53:565.810:220.510:230.75:336:31Waning Gibbous8Sun
9Mon4:056.54:395.711:030.511:000.75:316:32Waning Gibbous9Mon
10Tue4:436.45:255.611:470.611:390.75:306:33Waning Gibbous10Tue
11Wed5:246.46:135.512:330.65:286:34Third Quarter11Wed
12Thu6:126.37:055.412:250.81:240.75:276:35Third Quarter12Thu
13Fri7:096.38:005.51:180.82:180.75:256:36Third Quarter13Fri
14Sat8:096.38:555.72:180.83:150.75:246:37Third Quarter14Sat
15Sun9:096.49:495.93:210.74:110.75:226:38Waning Crescent15Sun
16Mon10:066.510:406.34:230.65:050.65:216:39Waning Crescent16Mon
17Tue11:006.711:296.65:220.55:570.55:196:40Waning Crescent17Tue
18Wed11:516.76:190.36:470.45:186:41New Moon18Wed
19Thu12:176.912:426.77:140.27:360.35:166:42New Moon19Thu
20Fri1:047.21:326.68:080.18:240.35:156:43New Moon20Fri
21Sat1:517.32:236.59:010.19:120.45:136:44New Moon21Sat
22Sun2:407.43:156.39:540.110:020.55:126:45Waxing Crescent22Sun
23Mon3:317.34:106.110:480.210:530.65:116:46Waxing Crescent23Mon
24Tue4:257.15:075.911:420.311:460.75:096:47Waxing Crescent24Tue
25Wed5:236.96:075.812:370.45:086:48First Quarter25Wed
26Thu6:246.67:085.812:420.81:330.55:066:49First Quarter26Thu
27Fri7:266.48:085.81:400.82:290.65:056:50First Quarter27Fri
28Sat8:296.39:076.02:390.83:250.55:046:51First Quarter28Sat
29Sun10:286.311:026.24:380.85:190.56:037:52Waxing Gibbous29Sun
30Mon11:226.311:536.55:350.76:090.46:017:53Waxing Gibbous30Mon
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 87% 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 Waning Gibbous (87% 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