Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 7:58 pm (0.7 ft)
Next high tide : in 4h 57m at 1:15 pm (5.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:43 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jul 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:047.05:436.112:120.35:368:33Waning Gibbous1Sat
2Sun5:566.76:356.112:190.812:580.45:368:33Waning Gibbous2Sun
3Mon6:496.57:276.11:100.91:440.45:378:32Third Quarter3Mon
4Tue7:426.38:206.22:010.92:310.45:378:32Third Quarter4Tue
5Wed8:376.29:126.42:540.93:180.45:388:32Third Quarter5Wed
6Thu9:316.010:046.53:490.94:060.55:398:32Third Quarter6Thu
7Fri10:256.010:536.74:430.84:550.55:398:31Waning Crescent7Fri
8Sat11:175.911:416.85:370.75:440.55:408:31Waning Crescent8Sat
9Sun12:075.96:300.66:320.65:418:31Waning Crescent9Sun
10Mon12:276.912:545.97:200.57:190.65:418:30Waning Crescent10Mon
11Tue1:107.01:405.98:080.58:050.75:428:30New Moon11Tue
12Wed1:517.02:235.88:540.58:510.75:438:29New Moon12Wed
13Thu2:327.03:055.89:380.59:360.75:438:29New Moon13Thu
14Fri3:117.03:475.910:220.510:210.75:448:28New Moon14Fri
15Sat3:517.04:296.011:060.411:080.65:458:28Waxing Crescent15Sat
16Sun4:347.05:136.111:500.411:570.65:468:27Waxing Crescent16Sun
17Mon5:216.96:016.312:350.35:478:26Waxing Crescent17Mon
18Tue6:136.76:536.412:490.71:230.35:478:26First Quarter18Tue
19Wed7:106.67:496.61:460.72:130.35:488:25First Quarter19Wed
20Thu8:106.48:476.82:450.73:070.35:498:24First Quarter20Thu
21Fri9:126.29:467.03:470.84:030.45:508:23First Quarter21Fri
22Sat10:136.210:437.14:490.75:000.45:518:23Waxing Gibbous22Sat
23Sun11:126.111:397.35:490.65:580.45:528:22Waxing Gibbous23Sun
24Mon12:096.26:480.56:540.55:528:21Waxing Gibbous24Mon
25Tue12:337.41:046.27:430.47:480.55:538:20Full Moon25Tue
26Wed1:247.41:566.28:350.38:390.55:548:19Full Moon26Wed
27Thu2:147.32:476.29:250.39:290.65:558:18Full Moon27Thu
28Fri3:037.23:366.210:120.410:180.75:568:17Waning Gibbous28Fri
29Sat3:517.14:256.210:570.411:050.85:578:16Waning Gibbous29Sat
30Sun4:396.95:136.211:410.411:520.95:588:15Waning Gibbous30Sun
31Mon5:276.76:016.212:230.55:598:14Waning 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 4:36 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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