Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 4h 02m at 10:05 am (0.7 ft)
Next high tide : 3:35 pm (5.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Aug 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:187.12:516.09:270.59:280.65:598:14New Moon1Sun
2Mon3:017.13:356.110:130.410:170.56:008:13New Moon2Mon
3Tue3:467.14:206.310:580.411:070.56:018:12Waxing Crescent3Tue
4Wed4:337.15:086.511:440.311:580.56:028:11Waxing Crescent4Wed
5Thu5:236.95:596.612:300.36:038:09Waxing Crescent5Thu
6Fri6:176.76:536.712:530.61:190.36:048:08First Quarter6Fri
7Sat7:156.57:506.81:500.72:110.36:058:07First Quarter7Sat
8Sun8:156.38:496.92:490.73:050.46:068:06First Quarter8Sun
9Mon9:176.19:487.03:500.84:020.56:078:05Waxing Gibbous9Mon
10Tue10:176.010:467.14:510.74:590.56:078:03Waxing Gibbous10Tue
11Wed11:166.111:417.25:500.65:560.56:088:02Waxing Gibbous11Wed
12Thu12:116.16:470.56:510.66:098:01Waxing Gibbous12Thu
13Fri12:347.21:046.27:400.57:440.66:108:00Full Moon13Fri
14Sat1:237.21:536.38:290.48:340.66:117:58Full Moon14Sat
15Sun2:117.22:416.39:160.59:210.76:127:57Full Moon15Sun
16Mon2:577.13:276.310:000.510:070.86:137:55Full Moon16Mon
17Tue3:416.94:126.310:420.610:520.96:147:54Waning Gibbous17Tue
18Wed4:266.84:566.311:220.611:361.06:157:53Waning Gibbous18Wed
19Thu5:116.65:416.312:010.66:167:51Waning Gibbous19Thu
20Fri5:576.46:266.312:211.012:410.76:177:50Waning Gibbous20Fri
21Sat6:466.17:136.31:081.01:210.76:187:48Third Quarter21Sat
22Sun7:385.98:026.41:571.02:040.76:197:47Third Quarter22Sun
23Mon8:325.88:546.42:501.12:520.86:207:45Third Quarter23Mon
24Tue9:275.79:476.53:451.03:450.86:217:44Third Quarter24Tue
25Wed10:225.710:406.74:421.04:400.86:227:43Waning Crescent25Wed
26Thu11:145.811:316.85:370.95:360.86:237:41Waning Crescent26Thu
27Fri12:045.96:310.86:310.76:247:39Waning Crescent27Fri
28Sat12:207.012:526.17:220.77:240.66:257:38Waning Crescent28Sat
29Sun1:077.21:386.38:110.68:160.56:257:36New Moon29Sun
30Mon1:537.32:236.58:590.59:070.56:267:35New Moon30Mon
31Tue2:397.33:086.79:450.49:580.46:277:33New Moon31Tue
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 12:50 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 97% 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 (97% 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