39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

75°
H 86°
L 68°
W
7mph
High tide
7:35 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 2:18 pm (0.9 ft)
Next high tide : in 2h 06m at 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 - Aug 1915

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:356.36:076.512:000.912:180.54:587:15Third Quarter1Sun
2Mon6:276.06:586.512:510.91:030.64:587:14Third Quarter2Mon
3Tue7:215.87:506.61:431.01:490.64:597:13Third Quarter3Tue
4Wed8:165.78:426.62:370.92:380.75:007:12Third Quarter4Wed
5Thu9:115.79:346.73:310.93:290.85:017:11Waning Crescent5Thu
6Fri10:045.710:246.84:250.94:210.85:027:10Waning Crescent6Fri
7Sat10:545.811:126.95:170.85:120.75:037:08Waning Crescent7Sat
8Sun11:425.811:586.96:070.76:020.75:047:07Waning Crescent8Sun
9Mon12:265.96:530.76:500.75:057:06New Moon9Mon
10Tue12:407.01:086.07:370.77:360.75:067:05New Moon10Tue
11Wed1:207.01:486.18:190.68:210.75:077:04New Moon11Wed
12Thu1:586.92:276.29:000.69:070.75:087:02New Moon12Thu
13Fri2:376.83:056.49:400.69:540.85:097:01Waxing Crescent13Fri
14Sat3:176.73:466.610:200.510:420.85:107:00Waxing Crescent14Sat
15Sun4:006.64:296.711:020.511:340.95:116:58Waxing Crescent15Sun
16Mon4:496.35:196.811:470.65:126:57First Quarter16Mon
17Tue5:456.16:156.812:311.012:380.65:136:56First Quarter17Tue
18Wed6:485.87:176.81:311.11:340.85:146:54First Quarter18Wed
19Thu7:545.78:226.82:331.22:360.85:156:53First Quarter19Thu
20Fri8:595.79:266.93:371.13:390.95:166:51Waxing Gibbous20Fri
21Sat10:015.810:277.04:381.04:410.85:166:50Waxing Gibbous21Sat
22Sun11:005.911:247.15:370.85:410.75:176:49Waxing Gibbous22Sun
23Mon11:556.16:310.76:370.75:186:47Full Moon23Mon
24Tue12:177.112:476.37:220.57:300.65:196:46Full Moon24Tue
25Wed1:077.11:376.58:090.58:200.75:206:44Full Moon25Wed
26Thu1:547.02:246.68:530.59:090.75:216:43Waning Gibbous26Thu
27Fri2:416.93:096.69:360.59:560.85:226:41Waning Gibbous27Fri
28Sat3:276.63:546.710:170.610:430.95:236:40Waning Gibbous28Sat
29Sun4:136.44:406.710:570.711:301.05:246:38Waning Gibbous29Sun
30Mon5:026.25:266.611:380.75:256:37Third Quarter30Mon
31Tue5:536.06:156.612:181.012:210.85:266:35Third Quarter31Tue
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