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 5h 24m 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 - Dec 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:525.67:126.11:190.21:340.37:034:36Third Quarter1Fri
2Sat7:525.98:146.02:130.12:350.37:044:35Third Quarter2Sat
3Sun8:516.29:135.93:070.03:360.27:054:35Waning Crescent3Sun
4Mon9:476.410:095.94:00-0.14:360.17:064:35Waning Crescent4Mon
5Tue10:396.711:025.84:53-0.15:340.07:074:35Waning Crescent5Tue
6Wed11:296.811:535.85:44-0.16:28-0.17:084:35New Moon6Wed
7Thu12:166.96:340.07:19-0.17:094:35New Moon7Thu
8Fri12:425.71:016.87:210.18:070.07:094:35New Moon8Fri
9Sat1:295.61:466.78:070.28:530.17:104:35New Moon9Sat
10Sun2:155.52:306.58:510.39:380.27:114:35Waxing Crescent10Sun
11Mon3:025.43:146.49:340.310:210.27:124:35Waxing Crescent11Mon
12Tue3:485.33:596.210:170.411:030.37:134:35Waxing Crescent12Tue
13Wed4:345.34:456.111:000.411:450.37:134:36Waxing Crescent13Wed
14Thu5:225.25:345.911:450.47:144:36First Quarter14Thu
15Fri6:105.36:245.712:270.212:340.57:154:36First Quarter15Fri
16Sat7:005.37:175.51:100.21:260.57:154:36First Quarter16Sat
17Sun7:515.48:115.31:550.22:230.57:164:37First Quarter17Sun
18Mon8:425.69:055.22:430.23:210.57:174:37Waxing Gibbous18Mon
19Tue9:325.89:585.13:330.24:200.47:174:38Waxing Gibbous19Tue
20Wed10:206.010:495.14:250.35:170.47:184:38Waxing Gibbous20Wed
21Thu11:076.211:395.15:170.36:120.37:184:38Waxing Gibbous21Thu
22Fri11:536.36:090.27:040.27:194:39Full Moon22Fri
23Sat12:265.112:396.47:000.27:550.27:194:40Full Moon23Sat
24Sun1:145.11:266.57:510.18:450.17:204:40Full Moon24Sun
25Mon2:025.22:166.58:420.09:340.07:204:41Full Moon25Mon
26Tue2:515.33:076.49:34-0.110:230.07:204:41Waning Gibbous26Tue
27Wed3:435.44:006.310:27-0.111:12-0.17:214:42Waning Gibbous27Wed
28Thu4:375.54:566.211:22-0.17:214:43Waning Gibbous28Thu
29Fri5:335.65:536.012:02-0.212:18-0.17:214:44Third Quarter29Fri
30Sat6:315.86:525.712:53-0.31:170.07:214:44Third Quarter30Sat
31Sun7:295.97:465.51:44-0.32:160.07:214:45Third Quarter31Sun
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