Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 11:24 am (0.7 ft)
Next high tide : in 1h 09m at 4:16 am (6.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Mar 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:576.41:206.87:49-0.58:21-0.46:335:52New Moon1Sat
2Sun1:486.62:116.78:41-0.59:09-0.46:315:53New Moon2Sun
3Mon2:376.63:016.69:32-0.59:55-0.46:305:54Waxing Crescent3Mon
4Tue3:266.63:516.410:22-0.410:42-0.36:285:55Waxing Crescent4Tue
5Wed4:156.64:426.111:12-0.311:28-0.26:275:56Waxing Crescent5Wed
6Thu5:056.45:345.912:02-0.16:255:57First Quarter6Thu
7Fri5:576.36:285.712:150.012:530.06:245:58First Quarter7Fri
8Sat6:506.17:235.61:040.11:460.16:225:59First Quarter8Sat
9Sun8:456.09:195.61:550.23:390.27:217:00First Quarter9Sun
10Mon9:416.010:145.63:480.24:330.27:197:02Waxing Gibbous10Mon
11Tue10:366.011:075.74:410.25:260.27:177:03Waxing Gibbous11Tue
12Wed11:286.111:575.85:350.26:160.27:167:04Waxing Gibbous12Wed
13Thu12:176.26:260.17:040.17:147:05Waxing Gibbous13Thu
14Fri12:446.01:036.27:160.17:490.17:137:06Waxing Gibbous14Fri
15Sat1:286.11:466.28:030.08:310.17:117:07Full Moon15Sat
16Sun2:096.12:276.18:490.09:130.27:107:08Full Moon16Sun
17Mon2:476.23:066.19:330.19:530.27:087:09Full Moon17Mon
18Tue3:236.33:456.010:170.110:320.27:067:10Waning Gibbous18Tue
19Wed3:596.44:255.911:020.111:130.27:057:11Waning Gibbous19Wed
20Thu4:356.45:075.911:480.211:560.37:037:12Waning Gibbous20Thu
21Fri5:156.55:555.812:370.37:017:13Waning Gibbous21Fri
22Sat6:046.56:505.712:430.31:300.47:007:14Third Quarter22Sat
23Sun7:036.47:515.71:370.32:270.46:587:15Third Quarter23Sun
24Mon8:086.48:545.72:360.43:260.56:577:16Third Quarter24Mon
25Tue9:156.49:565.93:380.44:270.46:557:17Third Quarter25Tue
26Wed10:196.510:566.14:420.35:260.36:537:18Waning Crescent26Wed
27Thu11:196.611:526.45:430.26:220.16:527:19Waning Crescent27Thu
28Fri12:156.76:420.07:160.06:507:20Waning Crescent28Fri
29Sat12:466.71:096.87:38-0.18:06-0.16:487:21New Moon29Sat
30Sun1:366.92:006.88:31-0.28:55-0.16:477:22New Moon30Sun
31Mon2:257.02:496.79:22-0.29:410.06:457:23New Moon31Mon
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 7:50 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 spring phase. Tonight's moon is 88% 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 (88% 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