Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 3h 40m at 2:09 pm (0.5 ft)
Next high tide : 7:52 pm (6.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:39 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Mar 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:006.511:316.05:21-0.16:05-0.16:325:52Waning Crescent1Mon
2Tue11:556.66:19-0.26:57-0.26:315:53New Moon2Tue
3Wed12:246.312:476.77:13-0.47:46-0.36:295:55New Moon3Wed
4Thu1:146.51:376.68:05-0.48:33-0.36:285:56New Moon4Thu
5Fri2:036.62:256.58:55-0.49:19-0.36:265:57New Moon5Fri
6Sat2:506.63:136.39:44-0.310:03-0.26:245:58Waxing Crescent6Sat
7Sun3:366.64:026.110:33-0.210:47-0.16:235:59Waxing Crescent7Sun
8Mon4:236.54:515.911:210.011:310.16:216:00Waxing Crescent8Mon
9Tue5:116.45:435.712:090.16:206:01First Quarter9Tue
10Wed6:026.26:365.612:160.212:590.26:186:02First Quarter10Wed
11Thu6:556.17:305.51:040.31:510.36:176:03First Quarter11Thu
12Fri7:506.08:265.51:550.42:440.46:156:04First Quarter12Fri
13Sat8:465.99:205.52:490.43:370.46:136:05Waxing Gibbous13Sat
14Sun10:416.011:125.64:440.45:290.47:127:06Waxing Gibbous14Sun
15Mon11:326.05:380.36:200.37:107:07Waxing Gibbous15Mon
16Tue12:025.812:216.16:300.27:070.37:097:08Waxing Gibbous16Tue
17Wed12:476.01:066.17:200.27:520.37:077:09Full Moon17Wed
18Thu1:306.11:486.18:080.18:340.37:057:10Full Moon18Thu
19Fri2:106.22:296.18:550.19:160.37:047:11Full Moon19Fri
20Sat2:486.33:096.09:410.19:570.37:027:12Full Moon20Sat
21Sun3:246.53:505.910:270.210:380.37:017:13Waning Gibbous21Sun
22Mon4:026.64:335.911:140.211:220.36:597:15Waning Gibbous22Mon
23Tue4:436.65:205.812:030.36:577:16Waning Gibbous23Tue
24Wed5:306.66:145.712:080.312:560.46:567:17Waning Gibbous24Wed
25Thu6:266.57:135.61:000.41:510.56:547:18Third Quarter25Thu
26Fri7:296.48:165.61:580.42:490.56:527:19Third Quarter26Fri
27Sat8:366.39:195.72:590.53:490.56:517:20Third Quarter27Sat
28Sun9:416.310:216.04:020.44:480.46:497:21Waning Crescent28Sun
29Mon10:446.411:196.35:040.35:450.26:487:22Waning Crescent29Mon
30Tue11:426.56:040.26:400.16:467:23Waning Crescent30Tue
31Wed12:136.612:366.67:010.07:310.06:447:24Waning Crescent31Wed
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 5:00 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Philadelphia, USCG Station, PA in a neap tide cycle, so tidal ranges are near their weekly minimum 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