Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 1h 13m at 12:54 am (0.9 ft)
Next high tide (tomorrow) : 6:18 am (6.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:397.03:037.59:330.310:070.36:576:42New Moon1Mon
2Tue3:296.83:527.510:210.411:000.46:586:41Waxing Crescent2Tue
3Wed4:226.54:447.411:090.511:530.56:596:39Waxing Crescent3Wed
4Thu5:166.35:377.211:590.67:006:38Waxing Crescent4Thu
5Fri6:126.06:346.912:470.712:510.77:016:36First Quarter5Fri
6Sat7:105.97:336.71:420.81:450.87:026:34First Quarter6Sat
7Sun8:105.88:346.62:370.92:410.97:036:33First Quarter7Sun
8Mon9:095.89:336.53:320.93:380.97:046:31First Quarter8Mon
9Tue10:076.010:296.54:270.84:350.97:056:30Waxing Gibbous9Tue
10Wed11:016.211:216.55:190.75:300.87:066:28Waxing Gibbous10Wed
11Thu11:516.46:080.66:230.77:076:27Waxing Gibbous11Thu
12Fri12:096.612:376.56:530.67:120.77:086:25Waxing Gibbous12Fri
13Sat12:546.51:196.77:360.67:590.77:096:24Full Moon13Sat
14Sun1:376.41:596.78:160.68:440.77:106:22Full Moon14Sun
15Mon2:196.32:376.78:550.79:270.87:116:21Full Moon15Mon
16Tue2:596.13:126.79:320.810:100.97:126:19Full Moon16Tue
17Wed3:385.93:476.610:090.910:520.97:136:18Waning Gibbous17Wed
18Thu4:185.74:206.610:460.911:361.07:146:16Waning Gibbous18Thu
19Fri4:585.64:556.611:250.97:156:15Waning Gibbous19Fri
20Sat5:425.55:386.612:211.012:090.97:166:13Waning Gibbous20Sat
21Sun6:325.56:336.51:101.01:000.87:176:12Third Quarter21Sun
22Mon7:285.57:386.52:031.01:580.87:186:11Third Quarter22Mon
23Tue8:285.78:446.52:580.93:000.87:196:09Third Quarter23Tue
24Wed9:275.99:476.63:540.84:040.77:216:08Waning Crescent24Wed
25Thu10:256.310:466.74:500.65:070.67:226:07Waning Crescent25Thu
26Fri11:196.711:426.85:440.56:080.47:236:05Waning Crescent26Fri
27Sat12:117.06:370.37:060.37:246:04Waning Crescent27Sat
28Sun12:356.81:017.37:280.28:020.27:256:03New Moon28Sun
29Mon1:266.71:507.58:170.28:560.27:266:01New Moon29Mon
30Tue2:176.52:397.59:060.29:490.27:276:00New Moon30Tue
31Wed3:086.33:287.49:550.310:410.37:285:59Waxing Crescent31Wed
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 3:36 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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