Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 1:23 pm (0.5 ft)
Next high tide : in 1h 32m at 6:18 am (6.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:38 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Feb 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:435.66:075.312:250.17:085:19First Quarter1Fri
2Sat6:305.66:595.112:360.01:150.27:075:20First Quarter2Sat
3Sun7:205.67:535.01:200.02:090.27:065:22First Quarter3Sun
4Mon8:135.78:484.92:100.13:050.37:055:23First Quarter4Mon
5Tue9:065.79:415.03:040.14:020.37:045:24Waxing Gibbous5Tue
6Wed9:595.910:335.14:010.14:580.27:035:25Waxing Gibbous6Wed
7Thu10:506.011:225.24:570.05:510.17:025:26Waxing Gibbous7Thu
8Fri11:396.25:51-0.16:410.07:015:28Waxing Gibbous8Fri
9Sat12:095.412:266.46:44-0.27:29-0.17:005:29Full Moon9Sat
10Sun12:545.61:126.47:35-0.38:16-0.26:585:30Full Moon10Sun
11Mon1:395.81:576.48:26-0.49:01-0.36:575:31Full Moon11Mon
12Tue2:246.02:446.49:16-0.49:47-0.36:565:32Waning Gibbous12Tue
13Wed3:106.23:336.210:08-0.410:33-0.36:555:33Waning Gibbous13Wed
14Thu3:596.34:246.011:01-0.311:20-0.36:545:35Waning Gibbous14Thu
15Fri4:516.35:195.711:56-0.16:525:36Third Quarter15Fri
16Sat5:466.36:185.412:11-0.212:530.06:515:37Third Quarter16Sat
17Sun6:456.17:205.21:05-0.11:530.26:505:38Third Quarter17Sun
18Mon7:486.08:235.22:020.12:540.26:485:39Third Quarter18Mon
19Tue8:516.09:255.23:020.13:540.26:475:40Waning Crescent19Tue
20Wed9:526.010:235.34:020.14:530.26:465:42Waning Crescent20Wed
21Thu10:496.111:185.55:000.15:470.16:445:43Waning Crescent21Thu
22Fri11:416.25:550.06:380.06:435:44Waning Crescent22Fri
23Sat12:085.712:296.26:460.07:24-0.16:425:45New Moon23Sat
24Sun12:555.81:136.27:340.08:07-0.16:405:46New Moon24Sun
25Mon1:395.91:566.18:190.08:470.06:395:47New Moon25Mon
26Tue2:206.02:386.09:030.19:250.16:375:48New Moon26Tue
27Wed3:006.03:195.99:450.110:010.16:365:50Waxing Crescent27Wed
28Thu3:406.04:025.710:260.210:370.26:345:51Waxing Crescent28Thu
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 9:50 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places Philadelphia, USCG Station, PA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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