Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 10:35 am (0.4 ft)
Next high tide (tomorrow) : in 4h 38m at 3:23 am (7.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:44 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:516.110:276.34:041.04:350.75:338:23Waxing Gibbous1Sat
2Sun10:456.111:156.65:040.95:260.75:338:24Waxing Gibbous2Sun
3Mon11:366.16:020.86:160.75:338:24Waxing Gibbous3Mon
4Tue12:016.912:266.06:590.77:070.75:328:25Waxing Gibbous4Tue
5Wed12:467.11:166.07:540.67:570.75:328:26Full Moon5Wed
6Thu1:317.32:056.08:470.58:470.75:328:26Full Moon6Thu
7Fri2:187.42:565.99:390.59:390.75:318:27Full Moon7Fri
8Sat3:077.43:485.910:310.410:310.75:318:27Waning Gibbous8Sat
9Sun3:597.34:435.911:230.411:240.75:318:28Waning Gibbous9Sun
10Mon4:557.25:405.912:150.45:318:28Waning Gibbous10Mon
11Tue5:537.06:386.012:200.71:070.45:318:29Waning Gibbous11Tue
12Wed6:546.87:386.11:170.72:000.35:318:29Third Quarter12Wed
13Thu7:556.68:376.32:150.72:530.35:318:30Third Quarter13Thu
14Fri8:556.59:356.63:140.73:470.25:318:30Third Quarter14Fri
15Sat9:536.310:306.84:140.64:390.25:318:31Waning Crescent15Sat
16Sun10:486.311:217.05:120.65:300.25:318:31Waning Crescent16Sun
17Mon11:416.26:090.56:200.35:318:31Waning Crescent17Mon
18Tue12:097.212:316.27:020.47:080.45:318:32Waning Crescent18Tue
19Wed12:557.31:196.17:520.47:540.55:318:32New Moon19Wed
20Thu1:387.22:056.08:390.48:370.75:328:32New Moon20Thu
21Fri2:207.22:506.09:240.49:200.85:328:32New Moon21Fri
22Sat3:017.03:345.910:060.510:000.95:328:33New Moon22Sat
23Sun3:416.94:175.810:480.610:401.05:328:33Waxing Crescent23Sun
24Mon4:226.85:015.811:280.611:201.05:338:33Waxing Crescent24Mon
25Tue5:036.75:445.712:080.65:338:33Waxing Crescent25Tue
26Wed5:456.66:285.812:020.912:480.65:338:33Waxing Crescent26Wed
27Thu6:306.47:145.912:460.91:290.65:348:33First Quarter27Thu
28Fri7:196.38:026.01:360.92:120.65:348:33First Quarter28Fri
29Sat8:126.18:526.22:311.02:590.65:358:33First Quarter29Sat
30Sun9:086.09:436.43:301.03:500.65:358:33First 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 6:59 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 2% 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 (2% 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