Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : in 4h 01m at 3:36 am (0.8 ft)
Next high tide (tomorrow) : 9:16 am (6.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Apr 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:416.62:006.48:250.28:470.26:437:24Full Moon1Wed
2Thu2:246.72:446.39:110.29:280.36:427:25Full Moon2Thu
3Fri3:046.83:276.19:560.210:060.46:407:26Full Moon3Fri
4Sat3:446.84:106.010:390.310:440.66:397:27Waning Gibbous4Sat
5Sun4:246.74:545.811:210.411:210.76:377:28Waning Gibbous5Sun
6Mon5:046.65:395.712:040.56:367:29Waning Gibbous6Mon
7Tue5:456.56:265.612:470.66:347:30Waning Gibbous7Tue
8Wed6:306.47:155.512:390.71:330.76:327:31Third Quarter8Wed
9Thu7:216.28:075.41:250.82:220.76:317:32Third Quarter9Thu
10Fri8:166.19:015.42:170.83:150.86:297:33Third Quarter10Fri
11Sat9:136.19:545.63:140.84:080.86:287:34Third Quarter11Sat
12Sun10:096.210:465.84:140.85:020.86:267:35Waning Crescent12Sun
13Mon11:036.211:356.15:140.75:540.76:257:36Waning Crescent13Mon
14Tue11:546.36:120.66:430.66:237:37Waning Crescent14Tue
15Wed12:216.412:426.37:080.57:310.66:227:38Waning Crescent15Wed
16Thu1:056.71:296.38:020.48:180.66:207:39New Moon16Thu
17Fri1:497.02:176.28:540.39:040.66:197:40New Moon17Fri
18Sat2:337.23:056.19:460.39:520.66:177:41New Moon18Sat
19Sun3:187.23:566.010:380.310:410.66:167:42Waxing Crescent19Sun
20Mon4:087.24:495.811:310.411:320.76:147:43Waxing Crescent20Mon
21Tue5:017.05:475.712:250.56:137:44Waxing Crescent21Tue
22Wed6:006.86:475.612:270.81:210.66:127:45First Quarter22Wed
23Thu7:036.67:505.71:240.82:180.66:107:46First Quarter23Thu
24Fri8:096.48:535.82:240.83:150.66:097:47First Quarter24Fri
25Sat9:146.39:536.03:250.84:110.66:077:49First Quarter25Sat
26Sun10:156.310:516.34:260.75:060.56:067:50Waxing Gibbous26Sun
27Mon11:116.311:436.65:250.65:580.46:057:51Waxing Gibbous27Mon
28Tue12:026.36:210.56:460.36:047:52Waxing Gibbous28Tue
29Wed12:316.812:506.37:130.47:310.36:027:53Waxing Gibbous29Wed
30Thu1:157.01:356.28:030.48:140.56:017:54Full Moon30Thu
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 6:26 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Philadelphia, USCG Station, PA in a neap tide cycle, so tidal ranges are near their weekly minimum 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