40.4400’ N, 74.1983’ W

Keyport, NJ

63°
H 81°
L 61°
NW
4mph
Low tide
11:18 am

Tides Today & Tomorrow in Keyport, NJ

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Keyport, NJ.
Next low tide : in 2h 38m at 11:18 am (0.6 ft)
Next high tide : 5:22 pm (6.0 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (15% illuminated)
Tide Station Location : Station #8531545
Common Questions About Tides

Keyport, NJ Tides - Apr 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:214.510:205.24:390.24:320.36:397:21Waxing Crescent1Wed
2Thu10:584.210:535.15:130.35:020.56:377:22Waxing Crescent2Thu
3Fri11:414.011:355.05:490.65:340.76:357:23Waxing Crescent3Fri
4Sat12:323.96:320.86:140.96:347:24First Quarter4Sat
5Sun12:304.91:303.97:310.97:121.16:327:25First Quarter5Sun
6Mon1:324.92:294.08:460.98:381.16:317:26First Quarter6Mon
7Tue2:364.93:314.39:560.79:590.86:297:27First Quarter7Tue
8Wed3:445.04:374.710:540.411:060.46:277:28Waxing Gibbous8Wed
9Thu4:545.25:385.311:460.06:267:29Waxing Gibbous9Thu
10Fri5:575.56:325.812:05-0.112:35-0.46:247:31Waxing Gibbous10Fri
11Sat6:525.87:226.41:00-0.51:24-0.76:237:32Full Moon11Sat
12Sun7:425.98:106.71:55-0.82:12-0.96:217:33Full Moon12Sun
13Mon8:325.88:586.82:48-1.03:01-0.96:207:34Full Moon13Mon
14Tue9:225.79:476.63:40-1.03:49-0.76:187:35Waning Gibbous14Tue
15Wed10:155.410:396.34:30-0.94:37-0.46:177:36Waning Gibbous15Wed
16Thu11:115.111:345.95:19-0.55:250.06:157:37Waning Gibbous16Thu
17Fri12:114.86:11-0.16:170.56:147:38Waning Gibbous17Fri
18Sat12:335.51:124.67:080.37:170.96:127:39Third Quarter18Sat
19Sun1:315.22:104.48:120.68:271.26:117:40Third Quarter19Sun
20Mon2:284.93:064.49:170.79:371.26:097:41Third Quarter20Mon
21Tue3:244.74:034.510:150.710:381.16:087:42Third Quarter21Tue
22Wed4:214.74:594.711:040.611:300.96:067:43Waning Crescent22Wed
23Thu5:174.75:494.911:460.56:057:44Waning Crescent23Thu
24Fri6:074.86:325.212:160.712:250.46:047:45Waning Crescent24Fri
25Sat6:504.87:105.512:590.51:030.46:027:46Waning Crescent25Sat
26Sun7:304.97:455.71:410.41:410.36:017:47New Moon26Sun
27Mon8:084.98:185.72:230.22:180.36:007:48New Moon27Mon
28Tue8:454.88:495.73:040.22:560.45:587:49New Moon28Tue
29Wed9:224.79:205.63:430.23:320.55:577:50New Moon29Wed
30Thu9:594.59:515.64:210.34:070.75:567:51Waxing Crescent30Thu
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 15% 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 Waning Crescent (15% 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