Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 12:54 am (0.9 ft)
Next high tide : in 1m at 6:14 pm (6.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Aug 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:555.811:206.95:210.75:210.65:598:14Waxing Gibbous1Sat
2Sun11:475.96:140.76:120.76:008:13Waxing Gibbous2Sun
3Mon12:086.912:365.97:030.67:010.76:018:12Waxing Gibbous3Mon
4Tue12:547.01:226.07:490.67:480.76:028:10Full Moon4Tue
5Wed1:376.92:056.08:330.68:320.86:038:09Full Moon5Wed
6Thu2:186.92:466.09:140.79:150.86:048:08Full Moon6Thu
7Fri2:576.83:256.19:520.79:570.96:058:07Full Moon7Fri
8Sat3:346.74:026.110:290.710:390.96:068:06Waning Gibbous8Sat
9Sun4:106.64:376.211:060.711:221.06:068:05Waning Gibbous9Sun
10Mon4:466.45:126.411:410.66:078:03Waning Gibbous10Mon
11Tue5:256.35:506.512:071.012:190.66:088:02Waning Gibbous11Tue
12Wed6:116.16:356.612:571.11:010.66:098:01Third Quarter12Wed
13Thu7:075.97:316.71:521.11:500.76:107:59Third Quarter13Thu
14Fri8:115.78:356.72:531.22:490.86:117:58Third Quarter14Fri
15Sat9:175.69:416.83:571.23:530.96:127:57Waning Crescent15Sat
16Sun10:225.710:457.05:001.24:590.86:137:55Waning Crescent16Sun
17Mon11:225.811:467.16:011.06:030.76:147:54Waning Crescent17Mon
18Tue12:206.16:590.87:030.66:157:53Waning Crescent18Tue
19Wed12:427.31:156.37:530.68:000.56:167:51New Moon19Wed
20Thu1:367.42:086.68:440.48:540.46:177:50New Moon20Thu
21Fri2:287.32:596.89:330.39:470.46:187:48New Moon21Fri
22Sat3:197.23:496.910:190.210:390.46:197:47Waxing Crescent22Sat
23Sun4:097.04:397.011:050.311:300.56:207:45Waxing Crescent23Sun
24Mon5:006.75:297.011:500.36:217:44Waxing Crescent24Mon
25Tue5:516.56:197.012:210.612:360.46:227:42First Quarter25Tue
26Wed6:446.27:116.91:130.71:220.66:237:41First Quarter26Wed
27Thu7:396.08:056.82:050.82:110.76:247:39First Quarter27Thu
28Fri8:345.99:006.72:590.93:020.86:247:38First Quarter28Fri
29Sat9:315.89:556.73:530.93:540.86:257:36Waxing Gibbous29Sat
30Sun10:255.910:486.84:480.94:480.86:267:35Waxing Gibbous30Sun
31Mon11:186.011:396.85:400.85:400.86:277:33Waxing Gibbous31Mon
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 9:34 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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