39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

81°
H 81°
L 65°
NNW
10mph
Low tide
3:21 pm

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 2h 40m at 3:21 pm (1.0 ft)
Next high tide : 9:07 pm (6.7 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jan 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:486.09:185.33:060.03:540.37:224:46Waxing Gibbous1Sat
2Sun9:486.210:185.34:060.04:540.27:224:47Waxing Gibbous2Sun
3Mon10:426.411:185.35:000.05:540.17:224:48Waxing Gibbous3Mon
4Tue11:366.56:000.06:540.07:224:49Full Moon4Tue
5Wed12:125.312:306.56:540.07:48-0.17:224:50Full Moon5Wed
6Thu1:065.31:246.57:480.08:36-0.17:224:51Full Moon6Thu
7Fri2:005.32:186.48:360.09:30-0.17:214:52Full Moon7Fri
8Sat2:485.33:066.39:300.010:12-0.17:214:53Waning Gibbous8Sat
9Sun3:425.34:006.110:180.011:00-0.17:214:54Waning Gibbous9Sun
10Mon4:305.34:485.911:060.111:42-0.17:214:55Waning Gibbous10Mon
11Tue5:185.45:365.711:540.17:214:56Third Quarter11Tue
12Wed6:125.46:305.512:30-0.112:480.27:204:57Third Quarter12Wed
13Thu7:005.57:245.31:12-0.11:360.27:204:58Third Quarter13Thu
14Fri7:545.68:185.22:00-0.12:300.27:204:59Third Quarter14Fri
15Sat8:485.79:125.12:480.03:300.27:195:00Waning Crescent15Sat
16Sun9:365.810:065.03:360.04:240.17:195:01Waning Crescent16Sun
17Mon10:246.010:545.04:240.05:180.17:185:02Waning Crescent17Mon
18Tue11:126.011:425.15:120.06:060.07:185:03Waning Crescent18Tue
19Wed12:006.16:000.06:540.07:175:04Waning Crescent19Wed
20Thu12:245.112:426.26:480.07:420.07:175:06New Moon20Thu
21Fri1:125.11:246.27:36-0.18:240.07:165:07New Moon21Fri
22Sat1:485.22:006.28:24-0.19:060.07:165:08New Moon22Sat
23Sun2:305.22:426.29:06-0.29:48-0.17:155:09Waxing Crescent23Sun
24Mon3:125.43:246.29:54-0.210:30-0.17:145:10Waxing Crescent24Mon
25Tue3:545.54:066.110:42-0.111:12-0.27:135:11Waxing Crescent25Tue
26Wed4:365.74:545.911:36-0.17:135:13Waxing Crescent26Wed
27Thu5:305.85:545.612:00-0.212:300.17:125:14First Quarter27Thu
28Fri6:245.96:545.312:48-0.11:300.27:115:15First Quarter28Fri
29Sat7:245.97:545.11:420.02:300.37:105:16First Quarter29Sat
30Sun8:246.09:005.02:420.13:360.37:095:17Waxing Gibbous30Sun
31Mon9:306.010:005.03:420.14:420.37:085:19Waxing Gibbous31Mon
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 transitional phase. Tonight's moon is 35% 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 shifting between spring and neap.

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 (35% illuminated). This places Philadelphia, USCG Station, PA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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