Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 5h 43m at 2:49 am (1.0 ft)
Next high tide (tomorrow) : 8:12 am (6.0 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:39 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:316.112:496.77:100.67:450.66:294:58New Moon1Tue
2Wed1:126.01:266.87:510.78:320.76:314:57New Moon2Wed
3Thu1:535.82:026.88:320.79:200.76:324:56New Moon3Thu
4Fri2:355.72:416.89:160.810:080.86:334:54Waxing Crescent4Fri
5Sat3:195.53:256.810:020.810:590.86:344:53Waxing Crescent5Sat
6Sun4:105.44:186.710:530.811:520.96:354:52Waxing Crescent6Sun
7Mon5:075.45:206.511:490.86:364:51First Quarter7Mon
8Tue6:095.46:276.412:480.812:490.86:374:50First Quarter8Tue
9Wed7:135.57:346.31:450.81:520.76:394:49First Quarter9Wed
10Thu8:175.78:396.32:420.62:550.66:404:48First Quarter10Thu
11Fri9:176.09:396.43:380.43:580.56:414:47Waxing Gibbous11Fri
12Sat10:136.410:346.44:320.24:570.36:424:47Waxing Gibbous12Sat
13Sun11:056.711:266.45:240.15:540.26:434:46Waxing Gibbous13Sun
14Mon11:547.06:130.06:480.16:444:45Full Moon14Mon
15Tue12:166.312:407.17:000.17:390.16:454:44Full Moon15Tue
16Wed1:036.21:247.17:460.28:280.26:474:43Full Moon16Wed
17Thu1:506.02:087.08:300.39:140.26:484:43Full Moon17Thu
18Fri2:375.82:516.89:130.510:000.46:494:42Waning Gibbous18Fri
19Sat3:245.73:366.69:560.610:450.56:504:41Waning Gibbous19Sat
20Sun4:125.54:236.510:390.711:300.56:514:40Waning Gibbous20Sun
21Mon5:015.45:116.311:230.76:524:40Waning Gibbous21Mon
22Tue5:515.36:036.112:150.612:100.76:534:39Third Quarter22Tue
23Wed6:435.36:576.01:010.61:000.76:544:39Third Quarter23Wed
24Thu7:365.47:515.91:490.51:540.76:554:38Third Quarter24Thu
25Fri8:285.58:455.82:370.52:500.76:574:38Third Quarter25Fri
26Sat9:195.79:375.83:260.43:470.66:584:37Waning Crescent26Sat
27Sun10:076.010:275.74:140.44:440.56:594:37Waning Crescent27Sun
28Mon10:526.211:155.65:010.45:380.57:004:37Waning Crescent28Mon
29Tue11:356.45:480.46:310.47:014:36Waning Crescent29Tue
30Wed12:005.512:166.66:350.47:220.47:024:36New Moon30Wed
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 5:30 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places Philadelphia, USCG Station, PA in a neap tide cycle, so tidal ranges are near their weekly minimum 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