Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 5h 45m at 3:53 am (1.1 ft)
Next high tide (tomorrow) : 9:15 am (5.8 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:39 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:196.110:526.34:290.85:010.56:007:55Waxing Gibbous1Sun
2Mon11:116.111:406.55:240.75:500.55:587:56Waxing Gibbous2Mon
3Tue12:016.16:170.66:370.55:577:57Waxing Gibbous3Tue
4Wed12:266.712:476.17:080.57:220.65:567:58Waxing Gibbous4Wed
5Thu1:086.81:326.17:570.58:060.65:557:59Full Moon5Thu
6Fri1:486.92:156.08:440.48:500.75:548:00Full Moon6Fri
7Sat2:277.02:576.09:300.49:330.75:528:01Full Moon7Sat
8Sun3:057.03:395.910:160.510:170.75:518:02Full Moon8Sun
9Mon3:447.04:235.911:030.511:030.75:508:03Waning Gibbous9Mon
10Tue4:267.05:106.011:500.511:520.75:498:04Waning Gibbous10Tue
11Wed5:147.06:026.012:390.55:488:05Waning Gibbous11Wed
12Thu6:096.96:586.112:450.71:310.45:478:06Third Quarter12Thu
13Fri7:106.77:566.21:410.72:240.45:468:07Third Quarter13Fri
14Sat8:136.68:566.42:410.73:200.45:458:08Third Quarter14Sat
15Sun9:156.59:556.73:430.64:160.35:448:09Third Quarter15Sun
16Mon10:166.510:517.04:440.65:110.35:448:09Waning Crescent16Mon
17Tue11:146.511:457.25:440.46:050.25:438:10Waning Crescent17Tue
18Wed12:096.56:420.36:580.35:428:11Waning Crescent18Wed
19Thu12:367.41:016.57:370.27:480.35:418:12New Moon19Thu
20Fri1:257.51:526.48:300.28:370.45:408:13New Moon20Fri
21Sat2:127.52:416.39:190.29:240.55:408:14New Moon21Sat
22Sun2:587.33:306.210:070.310:100.75:398:15New Moon22Sun
23Mon3:447.24:196.210:540.410:560.85:388:16Waxing Crescent23Mon
24Tue4:307.05:076.111:390.411:410.95:378:17Waxing Crescent24Tue
25Wed5:186.85:576.012:230.55:378:17Waxing Crescent25Wed
26Thu6:076.66:476.012:260.91:080.55:368:18First Quarter26Thu
27Fri6:586.47:386.01:140.91:530.55:368:19First Quarter27Fri
28Sat7:516.38:306.12:040.92:400.55:358:20First Quarter28Sat
29Sun8:456.19:226.22:570.93:270.55:358:21First Quarter29Sun
30Mon9:396.010:136.43:520.94:160.55:348:21First Quarter30Mon
31Tue10:326.011:026.64:480.85:060.65:348:22Waxing Gibbous31Tue
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 6:34 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 41% 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 (41% 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