Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 1h 52m at 7:10 am (0.6 ft)
Next high tide : 12:42 pm (5.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:147.23:446.710:19-0.310:360.06:437:25Waxing Crescent1Fri
2Sat4:057.24:366.511:11-0.211:250.16:417:26Waxing Crescent2Sat
3Sun4:567.15:306.312:03-0.16:407:27Waxing Crescent3Sun
4Mon5:496.96:256.112:140.212:550.06:387:28Waxing Crescent4Mon
5Tue6:446.77:216.01:050.31:480.26:377:29First Quarter5Tue
6Wed7:416.58:195.91:580.42:420.36:357:30First Quarter6Wed
7Thu8:396.39:166.02:530.53:360.36:337:31First Quarter7Thu
8Fri9:376.210:126.13:480.54:300.36:327:32Waxing Gibbous8Fri
9Sat10:336.211:056.24:440.55:210.36:307:33Waxing Gibbous9Sat
10Sun11:256.311:546.45:380.46:110.36:297:34Waxing Gibbous10Sun
11Mon12:146.36:300.36:580.26:277:35Waxing Gibbous11Mon
12Tue12:416.61:016.37:190.37:420.36:267:36Waxing Gibbous12Tue
13Wed1:246.71:456.38:060.38:240.36:247:37Full Moon13Wed
14Thu2:056.72:276.28:500.39:040.46:237:38Full Moon14Thu
15Fri2:446.73:076.19:340.39:430.56:217:39Full Moon15Fri
16Sat3:206.73:476.010:160.410:220.66:207:40Full Moon16Sat
17Sun3:556.74:275.910:580.411:000.66:187:41Waning Gibbous17Sun
18Mon4:306.75:075.911:420.411:410.66:177:42Waning Gibbous18Mon
19Tue5:056.75:515.812:260.56:157:43Waning Gibbous19Tue
20Wed5:476.76:405.812:260.61:150.56:147:44Waning Gibbous20Wed
21Thu6:406.67:355.91:160.62:070.56:137:45Third Quarter21Thu
22Fri7:436.68:346.02:130.63:020.56:117:46Third Quarter22Fri
23Sat8:496.59:346.23:160.64:000.56:107:47Third Quarter23Sat
24Sun9:536.610:326.54:190.64:570.46:087:48Waning Crescent24Sun
25Mon10:536.711:276.95:220.55:540.36:077:49Waning Crescent25Mon
26Tue11:506.86:220.36:480.26:067:50Waning Crescent26Tue
27Wed12:207.212:456.87:200.17:410.26:047:51New Moon27Wed
28Thu1:127.41:386.88:150.08:320.26:037:52New Moon28Thu
29Fri2:027.52:306.79:080.09:210.26:027:53New Moon29Fri
30Sat2:517.53:226.610:000.010:100.36:017:54New Moon30Sat
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 9:56 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 spring phase. Tonight's moon is 95% 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 Waxing Gibbous (95% 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