40.4400’ N, 74.1983’ W

Keyport, NJ

69°
H -°
L 68°
SSW
3mph
Low tide
2:44 am

Tides Today & Tomorrow in Keyport, NJ

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Keyport, NJ.
Next low tide (tomorrow) : in 5h 24m at 2:44 am (0.2 ft)
Next high tide (tomorrow) : 8:30 am (5.4 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:19 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8531545
Common Questions About Tides

Keyport, NJ Tides - Sep 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:404.44:105.310:151.311:081.06:247:29Waxing Gibbous1Tue
2Wed4:424.65:105.611:121.011:580.66:257:27Waxing Gibbous2Wed
3Thu5:424.96:056.012:040.76:267:26Waxing Gibbous3Thu
4Fri6:345.36:556.312:470.212:560.36:267:24Waxing Gibbous4Fri
5Sat7:225.87:426.61:34-0.11:470.06:277:22Full Moon5Sat
6Sun8:086.18:296.72:22-0.42:39-0.26:287:21Full Moon6Sun
7Mon8:556.49:176.73:09-0.63:31-0.46:297:19Full Moon7Mon
8Tue9:446.510:086.53:55-0.74:21-0.46:307:18Waning Gibbous8Tue
9Wed10:366.511:026.24:40-0.65:11-0.36:317:16Waning Gibbous9Wed
10Thu11:316.45:27-0.46:050.06:327:14Waning Gibbous10Thu
11Fri12:005.912:306.36:17-0.17:050.46:337:13Third Quarter11Fri
12Sat1:015.61:296.17:140.38:120.66:347:11Third Quarter12Sat
13Sun2:005.32:275.98:200.69:210.76:357:09Third Quarter13Sun
14Mon3:005.13:265.79:270.810:250.76:367:08Third Quarter14Mon
15Tue4:015.14:285.710:300.811:210.66:377:06Waning Crescent15Tue
16Wed5:035.25:285.711:270.76:387:04Waning Crescent16Wed
17Thu6:005.36:205.812:110.412:180.66:397:03Waning Crescent17Thu
18Fri6:495.67:065.912:570.31:050.56:407:01Waning Crescent18Fri
19Sat7:325.77:475.91:390.21:500.46:416:59New Moon19Sat
20Sun8:125.88:255.82:200.22:330.46:426:58New Moon20Sun
21Mon8:505.99:035.72:590.23:140.46:436:56New Moon21Mon
22Tue9:285.89:395.53:350.33:540.56:446:54New Moon22Tue
23Wed10:055.710:165.24:100.54:320.66:456:52Waxing Crescent23Wed
24Thu10:425.510:555.04:420.65:080.86:466:51Waxing Crescent24Thu
25Fri11:205.411:374.75:130.95:461.06:476:49Waxing Crescent25Fri
26Sat12:025.25:451.16:281.26:486:47Waxing Crescent26Sat
27Sun12:244.512:485.16:211.37:201.46:496:46First Quarter27Sun
28Mon1:164.41:385.17:111.58:261.46:506:44First Quarter28Mon
29Tue2:094.42:325.28:241.69:331.36:516:42First Quarter29Tue
30Wed3:064.53:305.49:401.410:331.06:526:41First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531545)

Common Questions About Keyport, NJ Tides

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Is this week a spring tide or neap tide in Keyport, NJ?

Keyport, NJ is currently in a spring phase. Tonight's moon is 100% 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 Keyport, NJ 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 Keyport, NJ?

Tide predictions for Keyport, NJ 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 Keyport, NJ?

Tide data for Keyport, NJ is sourced from NOAA Station #8531545. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8531545.

What is the moon phase in Keyport, NJ tonight?

Tonight the moon over Keyport, NJ is Full Moon (100% illuminated). This places Keyport, NJ 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