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 3h 14m at 10:45 am (0.7 ft)
Next high tide : 4:15 pm (5.7 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 - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:337.43:056.59:440.29:550.35:598:14Full Moon1Sat
2Sun3:227.43:556.610:320.210:470.35:598:13Waning Gibbous2Sun
3Mon4:137.34:476.711:210.111:400.36:008:12Waning Gibbous3Mon
4Tue5:067.15:406.812:100.16:018:11Waning Gibbous4Tue
5Wed6:016.96:356.912:350.41:000.16:028:10Third Quarter5Wed
6Thu6:586.67:326.91:300.51:510.16:038:09Third Quarter6Thu
7Fri7:576.48:306.92:280.52:450.26:048:08Third Quarter7Fri
8Sat8:576.39:297.03:270.63:400.36:058:06Third Quarter8Sat
9Sun9:566.210:267.04:250.64:360.36:068:05Waning Crescent9Sun
10Mon10:536.211:207.15:230.55:310.46:078:04Waning Crescent10Mon
11Tue11:476.36:180.46:250.46:088:03Waning Crescent11Tue
12Wed12:117.112:386.37:100.47:160.56:098:01New Moon12Wed
13Thu12:597.11:266.47:580.38:040.56:108:00New Moon13Thu
14Fri1:447.12:126.48:430.48:500.66:117:59New Moon14Fri
15Sat2:277.02:566.49:260.49:340.76:127:57New Moon15Sat
16Sun3:106.93:386.410:070.510:170.86:137:56Waxing Crescent16Sun
17Mon3:516.84:206.410:460.510:590.86:147:55Waxing Crescent17Mon
18Tue4:336.65:016.411:230.611:410.96:157:53Waxing Crescent18Tue
19Wed5:166.45:426.412:010.66:167:52Waxing Crescent19Wed
20Thu6:006.36:256.412:250.912:390.66:177:50Waxing Crescent20Thu
21Fri6:476.17:106.41:110.91:200.66:177:49First Quarter21Fri
22Sat7:385.98:006.52:011.02:070.66:187:48First Quarter22Sat
23Sun8:335.88:546.62:561.02:590.76:197:46First Quarter23Sun
24Mon9:295.89:506.73:541.03:570.76:207:45First Quarter24Mon
25Tue10:255.910:456.94:530.94:570.76:217:43Waxing Gibbous25Tue
26Wed11:196.111:397.15:500.85:560.66:227:42Waxing Gibbous26Wed
27Thu12:116.36:450.76:530.56:237:40Waxing Gibbous27Thu
28Fri12:317.31:026.67:380.57:480.46:247:39Full Moon28Fri
29Sat1:217.41:526.88:290.38:420.36:257:37Full Moon29Sat
30Sun2:127.52:417.09:180.29:360.26:267:35Full Moon30Sun
31Mon3:027.43:317.110:070.210:290.26:277:34Waning Gibbous31Mon
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 1:30 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 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