Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 1:48 am (1.0 ft)
Next high tide : in 5h 08m at 7:00 pm (6.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:38 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:236.66:440.57:000.66:566:43Waxing Gibbous1Tue
2Wed12:426.81:096.77:310.57:500.66:576:41Full Moon2Wed
3Thu1:266.71:526.88:140.58:370.66:586:40Full Moon3Thu
4Fri2:106.62:336.98:550.69:210.76:596:38Full Moon4Fri
5Sat2:526.53:126.99:330.710:040.87:006:36Full Moon5Sat
6Sun3:346.33:516.810:110.810:470.97:016:35Waning Gibbous6Sun
7Mon4:166.14:296.710:480.911:290.97:026:33Waning Gibbous7Mon
8Tue4:595.95:086.611:240.97:036:32Waning Gibbous8Tue
9Wed5:445.85:506.612:121.012:030.97:046:30Waning Gibbous9Wed
10Thu6:315.76:366.512:571.012:460.97:056:29Third Quarter10Thu
11Fri7:215.67:296.51:451.01:360.87:066:27Third Quarter11Fri
12Sat8:155.68:276.52:361.02:310.87:086:26Third Quarter12Sat
13Sun9:105.79:256.53:301.03:310.87:096:24Third Quarter13Sun
14Mon10:046.010:216.64:240.94:320.77:106:22Waning Crescent14Mon
15Tue10:556.311:156.75:170.75:320.67:116:21Waning Crescent15Tue
16Wed11:456.66:090.66:310.57:126:20Waning Crescent16Wed
17Thu12:066.812:337.07:000.57:270.47:136:18New Moon17Thu
18Fri12:556.81:207.37:490.48:220.37:146:17New Moon18Fri
19Sat1:456.72:067.58:370.49:150.37:156:15New Moon19Sat
20Sun2:346.62:557.59:260.410:080.37:166:14New Moon20Sun
21Mon3:256.43:457.410:160.411:020.47:176:12Waxing Crescent21Mon
22Tue4:196.24:387.311:070.511:560.57:186:11Waxing Crescent22Tue
23Wed5:156.05:357.012:000.67:196:10Waxing Crescent23Wed
24Thu6:145.96:366.812:500.612:550.67:206:08First Quarter24Thu
25Fri7:155.87:386.61:460.71:530.77:216:07First Quarter25Fri
26Sat8:175.88:406.42:420.72:510.77:226:06First Quarter26Sat
27Sun9:185.99:406.43:370.63:500.77:246:04First Quarter27Sun
28Mon10:156.110:366.44:310.54:480.67:256:03Waxing Gibbous28Mon
29Tue11:096.411:286.45:230.45:440.57:266:02Waxing Gibbous29Tue
30Wed11:586.66:110.36:370.57:276:01Waxing Gibbous30Wed
31Thu12:166.412:436.86:570.37:260.47:285:59Full 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 10:24 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 62% 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 (62% 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