Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 5h 54m at 10:38 pm (0.9 ft)
Next high tide (tomorrow) : 4:16 am (6.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jan 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:036.56:240.07:180.07:224:46New Moon1Tue
2Wed12:375.212:536.67:18-0.18:11-0.17:224:47New Moon2Wed
3Thu1:285.31:456.78:11-0.29:02-0.27:224:48New Moon3Thu
4Fri2:205.42:386.79:03-0.39:53-0.37:224:49Waxing Crescent4Fri
5Sat3:135.43:336.69:56-0.310:43-0.37:224:50Waxing Crescent5Sat
6Sun4:085.54:286.410:50-0.311:33-0.47:224:51Waxing Crescent6Sun
7Mon5:035.65:246.211:45-0.37:224:52First Quarter7Mon
8Tue5:595.76:206.012:23-0.412:41-0.27:214:53First Quarter8Tue
9Wed6:565.87:185.71:13-0.41:39-0.17:214:54First Quarter9Wed
10Thu7:535.98:155.52:04-0.42:37-0.17:214:55First Quarter10Thu
11Fri8:486.09:115.42:56-0.43:36-0.17:214:56Waxing Gibbous11Fri
12Sat9:426.110:065.33:48-0.34:33-0.17:204:57Waxing Gibbous12Sat
13Sun10:336.210:575.34:40-0.25:28-0.17:204:58Waxing Gibbous13Sun
14Mon11:216.211:475.35:30-0.16:19-0.17:204:59Waxing Gibbous14Mon
15Tue12:076.26:19-0.17:07-0.17:195:00Full Moon15Tue
16Wed12:345.312:516.27:050.07:520.07:195:01Full Moon16Wed
17Thu1:195.21:336.17:490.18:350.07:195:02Full Moon17Thu
18Fri2:025.22:146.08:300.19:150.17:185:03Full Moon18Fri
19Sat2:435.12:545.99:110.19:540.17:175:04Waning Gibbous19Sat
20Sun3:245.13:335.99:510.210:320.17:175:05Waning Gibbous20Sun
21Mon4:035.14:125.710:310.211:090.17:165:07Waning Gibbous21Mon
22Tue4:435.24:535.611:140.211:460.07:165:08Waning Gibbous22Tue
23Wed5:235.25:375.412:000.27:155:09Third Quarter23Wed
24Thu6:075.46:285.212:260.012:530.37:145:10Third Quarter24Thu
25Fri6:565.57:265.01:100.11:520.47:145:11Third Quarter25Fri
26Sat7:515.68:274.92:020.12:560.47:135:13Third Quarter26Sat
27Sun8:505.89:284.93:000.24:000.47:125:14Waning Crescent27Sun
28Mon9:486.010:265.04:020.25:020.37:115:15Waning Crescent28Mon
29Tue10:466.211:225.15:030.16:010.17:105:16Waning Crescent29Tue
30Wed11:426.46:020.06:570.07:095:17New Moon30Wed
31Thu12:165.312:376.66:59-0.27:50-0.27:095:19New Moon31Thu
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 1:27 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 94% 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 (94% 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