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 2h 43m 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 - Jan 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:476.210:105.63:59-0.44:36-0.27:224:46Waning Crescent1Tue
2Wed10:396.411:015.64:51-0.45:31-0.27:224:46Waning Crescent2Wed
3Thu11:276.411:515.65:41-0.46:23-0.37:224:47Waning Crescent3Thu
4Fri12:136.56:29-0.37:11-0.37:224:48New Moon4Fri
5Sat12:385.512:566.47:14-0.27:57-0.27:224:49New Moon5Sat
6Sun1:235.51:396.37:58-0.18:41-0.17:224:50New Moon6Sun
7Mon2:075.42:206.28:400.09:22-0.17:224:51New Moon7Mon
8Tue2:505.33:016.19:210.110:020.07:224:52Waxing Crescent8Tue
9Wed3:325.23:426.010:010.110:420.07:214:53Waxing Crescent9Wed
10Thu4:145.24:245.910:420.111:210.07:214:54Waxing Crescent10Thu
11Fri4:575.15:075.711:240.17:214:55Waxing Crescent11Fri
12Sat5:415.25:545.612:01-0.112:110.17:214:56First Quarter12Sat
13Sun6:275.26:465.412:43-0.11:030.27:204:57First Quarter13Sun
14Mon7:175.47:415.31:29-0.12:010.27:204:58First Quarter14Mon
15Tue8:105.58:395.22:200.03:020.37:204:59First Quarter15Tue
16Wed9:045.79:365.23:150.04:040.27:195:00Waxing Gibbous16Wed
17Thu9:586.010:315.34:120.05:040.17:195:01Waxing Gibbous17Thu
18Fri10:516.311:255.35:09-0.16:020.07:185:03Waxing Gibbous18Fri
19Sat11:436.56:06-0.26:57-0.27:185:04Full Moon19Sat
20Sun12:175.512:356.67:00-0.37:50-0.37:175:05Full Moon20Sun
21Mon1:095.61:276.77:54-0.48:41-0.47:175:06Full Moon21Mon
22Tue2:015.72:206.78:47-0.59:32-0.57:165:07Full Moon22Tue
23Wed2:535.73:136.69:40-0.510:21-0.67:165:08Waning Gibbous23Wed
24Thu3:465.84:076.510:33-0.511:11-0.67:155:09Waning Gibbous24Thu
25Fri4:405.95:026.311:27-0.57:145:11Waning Gibbous25Fri
26Sat5:355.95:586.012:00-0.612:22-0.47:135:12Third Quarter26Sat
27Sun6:315.96:555.812:51-0.51:18-0.37:135:13Third Quarter27Sun
28Mon7:276.07:525.61:42-0.52:15-0.27:125:14Third Quarter28Mon
29Tue8:246.08:495.42:34-0.43:13-0.17:115:15Third Quarter29Tue
30Wed9:196.19:455.43:27-0.34:10-0.17:105:17Waning Crescent30Wed
31Thu10:126.110:385.44:20-0.35:05-0.27:095:18Waning Crescent31Thu
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