Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Philadelphia, USCG Station, PA.
Next low tide : in 2h 41m at 10:38 pm (0.9 ft)
Next high tide (tomorrow) : 4:16 am (6.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Apr 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:186.92:416.79:11-0.19:340.06:437:25New Moon1Mon
2Tue3:057.03:306.610:02-0.110:190.16:417:26New Moon2Tue
3Wed3:527.14:196.310:510.011:030.36:407:27Waxing Crescent3Wed
4Thu4:387.05:096.111:410.111:470.46:387:28Waxing Crescent4Thu
5Fri5:256.96:005.912:300.36:377:29Waxing Crescent5Fri
6Sat6:156.76:525.712:330.61:200.46:357:30First Quarter6Sat
7Sun7:076.47:475.61:200.72:110.66:337:31First Quarter7Sun
8Mon8:026.28:435.52:110.83:030.76:327:32First Quarter8Mon
9Tue9:006.19:395.63:040.93:570.76:307:33First Quarter9Tue
10Wed9:576.110:335.74:000.94:490.76:297:34Waxing Gibbous10Wed
11Thu10:526.111:255.94:560.85:400.76:277:35Waxing Gibbous11Thu
12Fri11:446.25:500.76:290.66:267:36Waxing Gibbous12Fri
13Sat12:136.112:316.26:420.67:140.66:247:37Waxing Gibbous13Sat
14Sun12:576.21:166.27:320.67:570.66:237:38Full Moon14Sun
15Mon1:386.41:586.18:190.58:370.76:217:39Full Moon15Mon
16Tue2:166.52:386.09:050.59:170.76:207:40Full Moon16Tue
17Wed2:526.63:185.99:500.59:560.86:187:41Full Moon17Wed
18Thu3:266.73:585.810:360.610:360.86:177:42Waning Gibbous18Thu
19Fri4:016.84:405.711:220.611:180.86:157:43Waning Gibbous19Fri
20Sat4:396.85:275.612:100.76:147:44Waning Gibbous20Sat
21Sun5:266.76:215.512:050.91:020.76:137:45Waning Gibbous21Sun
22Mon6:236.67:205.512:580.91:570.86:117:46Third Quarter22Mon
23Tue7:306.58:235.61:570.92:550.86:107:47Third Quarter23Tue
24Wed8:396.49:265.83:010.93:540.76:087:48Third Quarter24Wed
25Thu9:466.510:276.14:050.84:520.66:077:49Waning Crescent25Thu
26Fri10:486.611:236.55:080.75:470.56:067:50Waning Crescent26Fri
27Sat11:456.76:090.56:400.36:047:51Waning Crescent27Sat
28Sun12:176.812:396.77:060.37:300.26:037:52Waning Crescent28Sun
29Mon1:067.11:296.68:000.28:180.36:027:53New Moon29Mon
30Tue1:547.32:186.58:520.19:040.46:017:54New Moon30Tue
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 1:27 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 94% 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 Waning Gibbous (94% 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