39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

74°
H 81°
L 63°
W
6mph
High tide
11:43 am

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide : 6:02 pm (0.8 ft)
Next high tide : in 3h 13m at 11:43 am (5.8 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - Mar 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:076.27:395.61:23-0.12:050.06:335:52Third Quarter1Fri
2Sat8:066.18:385.62:180.03:020.16:325:53Third Quarter2Sat
3Sun9:046.19:355.63:140.03:590.16:305:54Waning Crescent3Sun
4Mon10:006.110:295.84:100.04:530.06:295:55Waning Crescent4Mon
5Tue10:526.211:195.95:040.05:440.06:275:56Waning Crescent5Tue
6Wed11:416.35:550.06:31-0.16:265:57Waning Crescent6Wed
7Thu12:076.012:266.36:43-0.17:15-0.16:245:58New Moon7Thu
8Fri12:516.11:096.37:290.07:570.06:225:59New Moon8Fri
9Sat1:336.11:506.28:130.08:360.16:216:01New Moon9Sat
10Sun2:126.12:316.18:550.09:140.16:196:02New Moon10Sun
11Mon2:506.13:106.09:360.19:510.26:186:03Waxing Crescent11Mon
12Tue3:276.13:505.810:170.110:270.26:166:04Waxing Crescent12Tue
13Wed4:026.14:315.710:590.211:050.26:146:05Waxing Crescent13Wed
14Thu4:386.15:145.611:440.311:460.26:136:06Waxing Crescent14Thu
15Fri5:176.26:035.512:330.36:116:07First Quarter15Fri
16Sat6:076.26:585.512:330.21:260.46:106:08First Quarter16Sat
17Sun7:076.27:575.51:280.32:240.56:086:09First Quarter17Sun
18Mon8:116.28:565.72:300.33:240.46:066:10First Quarter18Mon
19Tue9:146.39:535.93:340.34:230.46:056:11Waxing Gibbous19Tue
20Wed10:146.510:486.24:370.25:200.26:036:12Waxing Gibbous20Wed
21Thu11:106.711:416.55:360.06:150.06:026:13Waxing Gibbous21Thu
22Fri12:046.86:34-0.27:06-0.16:006:14Full Moon22Fri
23Sat12:326.812:566.97:29-0.37:57-0.25:586:15Full Moon23Sat
24Sun1:237.01:486.88:22-0.48:46-0.25:576:16Full Moon24Sun
25Mon2:127.12:406.79:15-0.49:34-0.25:556:17Waning Gibbous25Mon
26Tue3:037.13:326.510:07-0.310:23-0.15:536:18Waning Gibbous26Tue
27Wed3:547.04:266.310:59-0.211:120.15:526:19Waning Gibbous27Wed
28Thu4:476.95:216.111:510.05:506:20Waning Gibbous28Thu
29Fri5:416.76:175.912:030.212:440.15:496:21Third Quarter29Fri
30Sat6:386.57:145.912:550.31:380.25:476:22Third Quarter30Sat
31Sun7:366.38:125.91:490.42:330.35:456:23Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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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 88% 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 Waxing Gibbous (88% 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