Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 6h 02m at 7:10 am (0.6 ft)
Next high tide : 12:42 pm (5.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:557.04:217.310:500.311:220.36:566:43Waxing Crescent1Tue
2Wed4:486.75:127.311:370.46:576:42Waxing Crescent2Wed
3Thu5:416.56:057.112:140.412:260.56:586:40Waxing Crescent3Thu
4Fri6:366.26:596.91:070.61:150.66:596:38First Quarter4Fri
5Sat7:336.17:556.82:000.62:070.77:006:37First Quarter5Sat
6Sun8:306.08:526.72:540.73:000.87:016:35First Quarter6Sun
7Mon9:276.09:496.73:490.73:550.87:026:34First Quarter7Mon
8Tue10:226.110:436.74:420.64:490.77:036:32Waxing Gibbous8Tue
9Wed11:146.211:346.85:330.65:420.77:046:30Waxing Gibbous9Wed
10Thu12:036.46:220.56:330.67:056:29Waxing Gibbous10Thu
11Fri12:216.812:496.57:080.57:220.67:066:27Waxing Gibbous11Fri
12Sat1:066.81:316.67:510.58:080.67:076:26Full Moon12Sat
13Sun1:486.72:116.68:310.58:530.67:086:24Full Moon13Sun
14Mon2:296.52:496.69:110.69:360.77:096:23Full Moon14Mon
15Tue3:086.33:246.69:490.710:200.87:106:21Full Moon15Tue
16Wed3:476.23:576.710:260.711:030.87:116:20Waning Gibbous16Wed
17Thu4:256.04:306.711:040.811:490.97:136:18Waning Gibbous17Thu
18Fri5:065.95:066.711:440.87:146:17Waning Gibbous18Fri
19Sat5:525.85:526.712:370.912:300.87:156:15Waning Gibbous19Sat
20Sun6:475.76:526.61:290.91:240.87:166:14Third Quarter20Sun
21Mon7:485.78:006.62:250.92:250.87:176:13Third Quarter21Mon
22Tue8:515.89:086.63:230.93:290.87:186:11Third Quarter22Tue
23Wed9:526.010:126.74:220.74:330.77:196:10Waning Crescent23Wed
24Thu10:516.311:126.95:200.65:350.57:206:09Waning Crescent24Thu
25Fri11:466.66:150.46:350.37:216:07Waning Crescent25Fri
26Sat12:087.012:397.07:080.27:320.27:226:06New Moon26Sat
27Sun1:017.01:297.27:580.18:260.17:236:05New Moon27Sun
28Mon1:526.92:187.48:470.19:190.17:246:03New Moon28Mon
29Tue2:436.83:067.49:350.110:100.17:266:02New Moon29Tue
30Wed3:336.63:547.310:220.211:000.27:276:01Waxing Crescent30Wed
31Thu4:246.34:437.111:090.411:500.37:286:00Waxing Crescent31Thu
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 9:56 am — 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 spring phase. Tonight's moon is 95% 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 Waxing Gibbous (95% 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