Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 2h 42m at 5:27 am (0.7 ft)
Next high tide : 11:03 am (5.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:015.96:176.912:491.012:490.96:576:43First Quarter1Sat
2Sun7:025.77:216.81:471.11:461.06:586:41First Quarter2Sun
3Mon8:085.68:306.72:471.12:491.06:586:40First Quarter3Mon
4Tue9:145.79:386.73:481.13:531.06:596:38First Quarter4Tue
5Wed10:185.810:426.84:491.04:570.97:006:36Waxing Gibbous5Wed
6Thu11:186.111:416.95:470.85:580.77:016:35Waxing Gibbous6Thu
7Fri12:136.46:410.66:550.67:026:33Waxing Gibbous7Fri
8Sat12:357.01:046.77:320.47:490.57:036:32Full Moon8Sat
9Sun1:257.01:526.98:190.38:410.47:046:30Full Moon9Sun
10Mon2:126.92:387.09:040.49:300.57:066:29Full Moon10Mon
11Tue2:586.73:227.19:470.510:170.67:076:27Full Moon11Tue
12Wed3:446.54:057.010:290.611:040.77:086:25Waning Gibbous12Wed
13Thu4:306.34:496.911:100.711:500.87:096:24Waning Gibbous13Thu
14Fri5:186.05:346.811:510.87:106:22Waning Gibbous14Fri
15Sat6:085.96:216.612:360.812:330.97:116:21Third Quarter15Sat
16Sun6:595.77:136.51:240.91:181.07:126:19Third Quarter16Sun
17Mon7:535.68:076.42:130.92:071.07:136:18Third Quarter17Mon
18Tue8:475.69:036.43:040.93:000.97:146:17Third Quarter18Tue
19Wed9:415.79:586.43:560.93:560.97:156:15Third Quarter19Wed
20Thu10:335.910:506.54:470.84:520.87:166:14Waning Crescent20Thu
21Fri11:226.111:396.65:370.75:470.77:176:12Waning Crescent21Fri
22Sat12:086.36:250.66:400.67:186:11Waning Crescent22Sat
23Sun12:256.612:506.57:100.57:310.57:196:09New Moon23Sun
24Mon1:096.51:316.77:540.58:210.57:206:08New Moon24Mon
25Tue1:516.42:106.98:370.59:100.57:216:07New Moon25Tue
26Wed2:336.32:497.09:200.610:000.67:236:05New Moon26Wed
27Thu3:166.13:307.110:040.610:500.67:246:04Waxing Crescent27Thu
28Fri4:036.04:157.110:510.711:420.77:256:03Waxing Crescent28Fri
29Sat4:545.85:066.911:410.77:266:02Waxing Crescent29Sat
30Sun5:515.66:066.712:360.812:350.87:276:00First Quarter30Sun
31Mon6:525.57:116.51:320.81:340.87:285:59First Quarter31Mon
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 8:15 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 84% 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 (84% 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