Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 5:27 am (0.7 ft)
Next high tide : in 1h 07m at 10:42 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:135.78:306.52:331.12:270.86:287:31Third Quarter1Sat
2Sun9:085.69:256.53:281.13:230.86:297:30Third Quarter2Sun
3Mon10:025.710:216.74:241.14:210.86:307:28Waning Crescent3Mon
4Tue10:555.911:146.95:191.05:200.76:317:27Waning Crescent4Tue
5Wed11:466.16:130.96:170.66:327:25Waning Crescent5Wed
6Thu12:047.012:346.47:040.77:120.56:337:23Waning Crescent6Thu
7Fri12:527.21:206.77:520.68:050.46:347:22New Moon7Fri
8Sat1:397.22:066.98:400.58:580.46:357:20New Moon8Sat
9Sun2:257.22:517.19:260.49:500.46:367:19New Moon9Sun
10Mon3:137.03:387.310:120.410:420.46:377:17Waxing Crescent10Mon
11Tue4:036.84:287.310:590.411:350.56:387:15Waxing Crescent11Tue
12Wed4:556.65:207.311:480.46:397:14Waxing Crescent12Wed
13Thu5:516.36:167.112:300.612:400.56:407:12First Quarter13Thu
14Fri6:506.17:167.01:270.81:340.66:417:10First Quarter14Fri
15Sat7:515.98:196.82:250.92:310.76:427:09First Quarter15Sat
16Sun8:545.99:216.83:230.93:300.86:427:07First Quarter16Sun
17Mon9:556.010:226.84:220.84:300.86:437:05Waxing Gibbous17Mon
18Tue10:536.111:186.85:180.75:270.76:447:04Waxing Gibbous18Tue
19Wed11:476.36:120.66:230.76:457:02Waxing Gibbous19Wed
20Thu12:096.912:376.57:010.57:140.66:467:00Waxing Gibbous20Thu
21Fri12:566.91:236.77:470.58:030.66:476:59Full Moon21Fri
22Sat1:406.82:056.88:290.58:490.76:486:57Full Moon22Sat
23Sun2:226.72:466.89:090.69:330.86:496:55Full Moon23Sun
24Mon3:046.53:256.89:480.710:150.96:506:54Full Moon24Mon
25Tue3:466.44:046.710:250.810:580.96:516:52Waning Gibbous25Tue
26Wed4:286.24:426.711:010.911:401.06:526:50Waning Gibbous26Wed
27Thu5:116.05:216.611:380.96:536:49Waning Gibbous27Thu
28Fri5:565.86:036.612:231.012:170.96:546:47Waning Gibbous28Fri
29Sat6:445.76:506.51:101.11:000.96:556:46Third Quarter29Sat
30Sun7:355.67:456.51:591.11:510.96:566:44Third Quarter30Sun
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 2:04 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 transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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