40.4400’ N, 74.1983’ W

Keyport, NJ

75°
H 87°
L 72°
W
6mph
High tide
12:56 pm

Tides Today & Tomorrow in Keyport, NJ

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Keyport, NJ.
Next low tide : 7:47 pm (1.1 ft)
Next high tide : in 2h 57m at 12:56 pm (5.9 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:26 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8531545
Common Questions About Tides

Keyport, NJ Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:435.57:126.81:00-0.21:06-0.35:288:20Full Moon1Sat
2Sun7:375.58:026.91:55-0.41:59-0.35:288:21Full Moon2Sun
3Mon8:305.58:526.92:49-0.62:52-0.25:278:22Full Moon3Mon
4Tue9:245.49:436.63:41-0.63:440.05:278:22Full Moon4Tue
5Wed10:195.210:366.34:31-0.44:340.25:278:23Waning Gibbous5Wed
6Thu11:165.111:315.95:19-0.25:230.65:268:24Waning Gibbous6Thu
7Fri12:144.96:080.16:140.95:268:24Waning Gibbous7Fri
8Sat12:265.51:094.96:580.47:111.25:268:25Third Quarter8Sat
9Sun1:195.22:004.87:520.68:141.45:268:25Third Quarter9Sun
10Mon2:095.02:484.98:450.89:171.55:258:26Third Quarter10Mon
11Tue2:574.83:355.09:360.810:151.45:258:26Third Quarter11Tue
12Wed3:474.64:245.110:220.811:071.25:258:27Waning Crescent12Wed
13Thu4:414.55:135.311:050.811:541.05:258:27Waning Crescent13Thu
14Fri5:344.55:595.511:470.85:258:28Waning Crescent14Fri
15Sat6:244.56:415.712:390.812:280.75:258:28Waning Crescent15Sat
16Sun7:094.67:195.81:230.61:100.75:258:29New Moon16Sun
17Mon7:514.77:565.92:080.51:530.75:258:29New Moon17Mon
18Tue8:324.78:325.92:530.32:370.75:268:29New Moon18Tue
19Wed9:134.79:095.93:350.33:200.75:268:30New Moon19Wed
20Thu9:554.69:495.94:160.24:020.75:268:30Waxing Crescent20Thu
21Fri10:404.610:335.84:560.24:440.75:268:30Waxing Crescent21Fri
22Sat11:304.711:255.75:360.25:280.85:268:30Waxing Crescent22Sat
23Sun12:234.96:190.36:190.95:278:30Waxing Crescent23Sun
24Mon12:215.61:165.17:070.37:211.05:278:31First Quarter24Mon
25Tue1:185.42:095.48:020.48:320.95:278:31First Quarter25Tue
26Wed2:145.33:025.79:010.39:430.85:288:31First Quarter26Wed
27Thu3:135.14:006.010:000.210:480.55:288:31Waxing Gibbous27Thu
28Fri4:165.05:016.210:560.111:470.35:288:31Waxing Gibbous28Fri
29Sat5:235.06:006.511:510.05:298:31Waxing Gibbous29Sat
30Sun6:265.16:556.612:440.012:450.05:298:31Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531545)

Common Questions About Keyport, NJ Tides

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

Keyport, NJ is currently in a neap phase. Tonight's moon is 58% 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 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 Third Quarter (58% illuminated). This places Keyport, NJ 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