Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 5h 05m at 7:52 pm (0.8 ft)
Next high tide (tomorrow) : 1:42 am (7.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:34 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Mar 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:416.110:115.53:480.14:350.16:335:52Waning Crescent1Fri
2Sat10:346.211:035.64:420.15:270.16:325:53Waning Crescent2Sat
3Sun11:236.211:515.75:330.16:150.06:305:54Waning Crescent3Sun
4Mon12:106.26:210.17:010.06:295:55New Moon4Mon
5Tue12:365.812:536.27:080.07:430.16:275:56New Moon5Tue
6Wed1:185.81:346.27:520.18:230.16:265:57New Moon6Wed
7Thu1:585.82:146.18:340.19:020.26:245:58New Moon7Thu
8Fri2:355.82:526.09:160.19:390.26:235:59Waxing Crescent8Fri
9Sat3:115.93:305.99:580.210:150.26:216:00Waxing Crescent9Sat
10Sun4:456.05:085.811:400.211:520.27:197:01Waxing Crescent10Sun
11Mon5:186.15:505.712:260.37:187:02Waxing Crescent11Mon
12Tue5:556.16:385.612:320.31:150.47:167:03First Quarter12Tue
13Wed6:436.27:355.41:180.32:110.57:157:04First Quarter13Wed
14Thu7:446.28:375.42:120.43:110.57:137:06First Quarter14Thu
15Fri8:526.29:415.53:140.44:130.57:117:07First Quarter15Fri
16Sat9:596.310:425.64:190.45:150.57:107:08Waxing Gibbous16Sat
17Sun11:026.511:405.95:230.36:140.37:087:09Waxing Gibbous17Sun
18Mon12:026.76:250.17:100.17:077:10Waxing Gibbous18Mon
19Tue12:356.212:576.87:23-0.18:030.07:057:11Full Moon19Tue
20Wed1:286.51:516.98:18-0.28:53-0.27:037:12Full Moon20Wed
21Thu2:196.72:426.99:11-0.39:41-0.27:027:13Full Moon21Thu
22Fri3:086.83:336.810:03-0.310:28-0.27:007:14Full Moon22Fri
23Sat3:576.94:236.610:54-0.311:14-0.16:597:15Waning Gibbous23Sat
24Sun4:466.95:146.311:45-0.26:577:16Waning Gibbous24Sun
25Mon5:366.86:066.112:000.112:350.06:557:17Waning Gibbous25Mon
26Tue6:276.67:005.912:470.21:270.16:547:18Third Quarter26Tue
27Wed7:196.57:555.71:360.42:190.36:527:19Third Quarter27Wed
28Thu8:156.38:515.72:270.53:120.46:507:20Third Quarter28Thu
29Fri9:116.29:475.73:200.64:060.46:497:21Third Quarter29Fri
30Sat10:076.210:425.84:140.65:000.46:477:22Waning Crescent30Sat
31Sun11:026.211:335.95:090.55:510.46:467:23Waning Crescent31Sun
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 10:47 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 98% 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 Full Moon (98% 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