Tides Today & Tomorrow in Keyport, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Keyport, NJ.
Next low tide : in 1h 01m at 8:01 am (0.3 ft)
Next high tide : 2:08 pm (5.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:26 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8531545
Common Questions About Tides

Keyport, NJ Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:425.07:045.512:490.612:590.35:557:52Waning Crescent1Sat
2Sun7:235.17:415.61:320.41:370.35:547:53New Moon2Sun
3Mon8:025.18:155.72:140.32:160.35:527:54New Moon3Mon
4Tue8:395.08:485.72:550.22:530.35:517:55New Moon4Tue
5Wed9:164.99:195.73:350.23:300.45:507:56New Moon5Wed
6Thu9:544.79:505.64:130.24:050.55:497:57Waxing Crescent6Thu
7Fri10:334.610:235.54:500.34:380.75:487:58Waxing Crescent7Fri
8Sat11:164.411:045.45:270.45:130.85:477:59Waxing Crescent8Sat
9Sun12:064.46:070.65:531.05:458:00Waxing Crescent9Sun
10Mon1:004.46:560.76:451.15:448:01First Quarter10Mon
11Tue12:555.31:554.67:570.87:571.25:438:02First Quarter11Tue
12Wed1:565.32:524.89:040.79:171.05:428:03First Quarter12Wed
13Thu2:595.33:525.210:050.410:270.75:418:04First Quarter13Thu
14Fri4:045.44:545.611:010.111:290.25:408:05Waxing Gibbous14Fri
15Sat5:115.55:526.111:54-0.25:398:06Waxing Gibbous15Sat
16Sun6:125.76:466.612:26-0.212:44-0.55:398:07Waxing Gibbous16Sun
17Mon7:085.87:376.91:21-0.51:35-0.65:388:08Full Moon17Mon
18Tue8:005.98:267.02:16-0.72:27-0.65:378:09Full Moon18Tue
19Wed8:525.89:156.93:09-0.83:18-0.55:368:10Full Moon19Wed
20Thu9:455.610:066.74:01-0.84:08-0.35:358:11Waning Gibbous20Thu
21Fri10:405.411:006.34:50-0.64:560.05:348:11Waning Gibbous21Fri
22Sat11:385.211:555.95:39-0.35:460.55:348:12Waning Gibbous22Sat
23Sun12:365.06:300.16:390.95:338:13Waning Gibbous23Sun
24Mon12:515.51:324.97:250.47:401.25:328:14Third Quarter24Mon
25Tue1:445.22:244.88:220.68:451.45:328:15Third Quarter25Tue
26Wed2:365.03:144.89:190.89:481.45:318:16Third Quarter26Wed
27Thu3:274.84:064.910:100.810:431.25:308:17Third Quarter27Thu
28Fri4:214.74:575.110:560.711:331.05:308:17Waning Crescent28Fri
29Sat5:154.75:455.311:380.65:298:18Waning Crescent29Sat
30Sun6:054.76:295.512:180.812:190.65:298:19Waning Crescent30Sun
31Mon6:504.87:085.71:020.612:590.55:288:20Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531545)

Common Questions About Keyport, NJ Tides

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What time does the tide turn (slack tide) in Keyport, NJ today?

Slack tide in Keyport, NJ is approximately 11:04 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Keyport, NJ is currently in a neap phase. Tonight's moon is 48% 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 First Quarter (48% 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