Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 5h 53m at 4:45 pm (0.4 ft)
Next high tide : 10:42 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:207.03:457.310:120.310:440.46:566:43Waning Gibbous1Sun
2Mon4:106.74:337.310:570.511:340.56:576:42Waning Gibbous2Mon
3Tue5:006.45:227.111:420.66:586:40Waning Gibbous3Tue
4Wed5:526.16:137.012:250.712:290.76:596:38Third Quarter4Wed
5Thu6:465.97:066.81:170.81:170.97:006:37Third Quarter5Thu
6Fri7:425.88:026.62:090.92:081.07:016:35Third Quarter6Fri
7Sat8:395.78:596.53:020.93:021.07:026:34Third Quarter7Sat
8Sun9:355.89:566.53:560.93:561.07:036:32Waning Crescent8Sun
9Mon10:305.910:506.64:480.94:510.97:046:30Waning Crescent9Mon
10Tue11:216.111:406.65:390.85:440.87:056:29Waning Crescent10Tue
11Wed12:096.36:260.76:360.87:066:27Waning Crescent11Wed
12Thu12:266.612:536.47:100.67:240.77:076:26Waning Crescent12Thu
13Fri1:106.61:346.57:520.68:110.77:086:24New Moon13Fri
14Sat1:516.52:126.68:320.78:560.87:096:23New Moon14Sat
15Sun2:306.32:476.79:100.89:410.87:106:21New Moon15Sun
16Mon3:086.13:206.79:480.810:260.97:116:20New Moon16Mon
17Tue3:465.93:536.810:260.911:111.07:136:18Waxing Crescent17Tue
18Wed4:255.84:286.811:060.911:591.07:146:17Waxing Crescent18Wed
19Thu5:095.65:126.711:501.07:156:15Waxing Crescent19Thu
20Fri6:025.56:086.612:511.112:421.07:166:14First Quarter20Fri
21Sat7:035.47:156.51:461.11:411.07:176:13First Quarter21Sat
22Sun8:085.58:276.52:451.12:461.07:186:11First Quarter22Sun
23Mon9:135.69:346.53:441.03:510.97:196:10First Quarter23Mon
24Tue10:155.910:376.74:430.84:550.77:206:08Waxing Gibbous24Tue
25Wed11:136.311:356.85:390.65:560.57:216:07Waxing Gibbous25Wed
26Thu12:076.76:320.36:540.47:226:06Waxing Gibbous26Thu
27Fri12:286.812:577.07:220.27:490.27:236:05Full Moon27Fri
28Sat1:196.81:457.28:100.28:420.27:246:03Full Moon28Sat
29Sun2:086.72:327.38:570.29:330.27:266:02Full Moon29Sun
30Mon2:576.53:187.39:420.310:230.37:276:01Waning Gibbous30Mon
31Tue3:456.24:037.110:270.511:110.47:286:00Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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What time does the tide turn (slack tide) in Philadelphia, USCG Station, PA today?

Slack tide in Philadelphia, USCG Station, PA is approximately 7:43 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 76% 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 Waxing Gibbous (76% 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