39.9333’ N, 75.1417’ W

Philadelphia, USCG Station, PA

85°
H -°
L 61°
SW
11mph
High tide
6:40 pm

Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Friday, October 2, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 2:06 am (1.1 ft)
Next high tide : in 57m at 6:40 pm (6.8 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 6:58 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - May 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:226.06:500.66:590.85:046:58New Moon1Sun
2Mon12:376.91:065.97:410.67:440.85:036:59New Moon2Mon
3Tue1:177.01:505.88:300.68:290.85:027:00New Moon3Tue
4Wed1:587.12:375.89:190.69:160.95:017:01Waxing Crescent4Wed
5Thu2:427.13:265.710:090.610:050.84:597:02Waxing Crescent5Thu
6Fri3:317.04:195.711:000.610:580.84:587:03Waxing Crescent6Fri
7Sat4:266.95:165.711:530.611:540.84:577:04Waxing Crescent7Sat
8Sun5:276.76:165.812:470.64:567:05First Quarter8Sun
9Mon6:316.67:175.912:530.81:420.64:557:06First Quarter9Mon
10Tue7:356.58:186.21:540.82:380.54:547:07First Quarter10Tue
11Wed8:376.49:166.52:560.73:330.44:537:08Waxing Gibbous11Wed
12Thu9:366.410:116.83:570.64:260.34:527:09Waxing Gibbous12Thu
13Fri10:316.411:027.14:560.55:170.34:517:10Waxing Gibbous13Fri
14Sat11:236.311:497.35:510.46:060.34:507:11Waxing Gibbous14Sat
15Sun12:126.36:440.36:530.44:497:12Full Moon15Sun
16Mon12:347.412:596.27:340.37:380.64:487:12Full Moon16Mon
17Tue1:177.31:456.18:210.48:210.84:477:13Full Moon17Tue
18Wed1:597.22:316.09:060.59:030.94:467:14Full Moon18Wed
19Thu2:417.13:165.99:500.69:441.04:457:15Waning Gibbous19Thu
20Fri3:246.94:025.810:320.710:251.14:447:16Waning Gibbous20Fri
21Sat4:086.74:495.711:150.711:081.14:447:17Waning Gibbous21Sat
22Sun4:546.65:375.711:580.811:531.14:437:18Waning Gibbous22Sun
23Mon5:436.46:275.712:420.84:427:19Third Quarter23Mon
24Tue6:346.37:185.812:421.11:270.84:427:20Third Quarter24Tue
25Wed7:296.18:095.91:371.12:150.84:417:20Third Quarter25Wed
26Thu8:236.09:006.22:341.13:040.84:407:21Third Quarter26Thu
27Fri9:185.99:486.43:341.03:540.84:407:22Waning Crescent27Fri
28Sat10:105.810:356.74:331.04:440.84:397:23Waning Crescent28Sat
29Sun11:015.811:206.95:300.95:340.94:397:24Waning Crescent29Sun
30Mon11:505.86:250.86:250.94:387:24New Moon30Mon
31Tue12:057.112:395.87:180.77:150.94:387:25New Moon31Tue
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 neap phase. Tonight's moon is 60% 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 (60% 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