Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 9:24 am (0.6 ft)
Next high tide : in 45m at 2:23 am (7.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:366.311:556.85:530.66:030.66:576:42Waxing Gibbous1Wed
2Thu12:236.56:410.56:530.66:586:40Waxing Gibbous2Thu
3Fri12:416.91:076.67:260.57:410.56:596:39Full Moon3Fri
4Sat1:246.81:486.68:090.58:270.67:006:37Full Moon4Sat
5Sun2:056.72:276.78:500.59:120.67:016:35Full Moon5Sun
6Mon2:456.63:036.79:300.69:570.77:026:34Full Moon6Mon
7Tue3:236.53:396.810:100.610:420.77:036:32Waning Gibbous7Tue
8Wed4:036.34:146.810:500.711:280.87:046:31Waning Gibbous8Wed
9Thu4:446.24:526.911:320.77:056:29Waning Gibbous9Thu
10Fri5:316.15:396.912:170.812:190.77:066:28Waning Gibbous10Fri
11Sat6:256.06:366.81:100.91:110.77:076:26Third Quarter11Sat
12Sun7:265.97:426.72:060.92:090.87:086:25Third Quarter12Sun
13Mon8:295.98:496.73:040.93:120.87:096:23Third Quarter13Mon
14Tue9:326.19:546.84:040.84:150.77:106:21Waning Crescent14Tue
15Wed10:336.310:556.95:020.65:170.67:116:20Waning Crescent15Wed
16Thu11:306.611:527.05:590.46:160.47:126:19Waning Crescent16Thu
17Fri12:246.96:520.27:130.37:136:17Waning Crescent17Fri
18Sat12:457.11:147.17:440.18:070.27:146:16New Moon18Sat
19Sun1:367.12:037.38:320.18:590.27:166:14New Moon19Sun
20Mon2:266.92:507.39:190.19:500.27:176:13New Moon20Mon
21Tue3:146.83:377.210:050.310:390.37:186:11Waxing Crescent21Tue
22Wed4:036.54:247.110:500.411:270.47:196:10Waxing Crescent22Wed
23Thu4:526.35:117.011:350.57:206:09Waxing Crescent23Thu
24Fri5:436.16:016.812:150.512:200.67:216:07Waxing Crescent24Fri
25Sat6:356.06:526.61:030.61:070.77:226:06First Quarter25Sat
26Sun7:295.87:466.51:520.61:560.77:236:05First Quarter26Sun
27Mon8:235.88:416.42:420.62:470.77:246:03First Quarter27Mon
28Tue9:185.99:366.43:320.63:410.77:256:02First Quarter28Tue
29Wed10:116.010:296.44:230.54:350.67:276:01Waxing Gibbous29Wed
30Thu11:016.211:196.45:130.45:290.57:286:00Waxing Gibbous30Thu
31Fri11:496.36:020.46:210.47:295:59Waxing Gibbous31Fri
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 5:53 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 100% 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 Full Moon (100% 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