Tides Today & Tomorrow in Island Beach, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Island Beach, NJ.
Next low tide : in 1h 29m at 11:50 pm (0.1 ft)
Next high tide (tomorrow) : 5:24 am (0.4 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8533345
Common Questions About Tides

Island Beach, NJ Tides - Mar 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:330.510:010.43:45-0.14:26-0.16:285:48New Moon1Fri
2Sat10:240.510:510.44:41-0.15:16-0.16:265:49New Moon2Sat
3Sun11:130.511:390.45:34-0.16:02-0.16:255:50New Moon3Sun
4Mon12:010.46:25-0.16:47-0.16:235:51Waxing Crescent4Mon
5Tue12:280.412:510.47:13-0.17:29-0.16:225:52Waxing Crescent5Tue
6Wed1:180.41:420.48:000.08:120.06:205:54Waxing Crescent6Wed
7Thu2:080.42:350.48:500.08:570.06:195:55Waxing Crescent7Thu
8Fri3:000.43:290.39:470.09:470.06:175:56First Quarter8Fri
9Sat3:510.44:230.310:510.010:480.16:165:57First Quarter9Sat
10Sun5:440.36:190.312:580.17:146:58First Quarter10Sun
11Mon6:400.37:200.312:540.12:000.17:136:59First Quarter11Mon
12Tue7:420.38:220.31:560.12:540.07:117:00Waxing Gibbous12Tue
13Wed8:430.39:170.32:510.13:400.07:097:01Waxing Gibbous13Wed
14Thu9:340.310:030.33:400.04:230.07:087:02Waxing Gibbous14Thu
15Fri10:170.410:430.34:250.05:030.07:067:03Waxing Gibbous15Fri
16Sat10:550.411:200.45:090.05:410.07:057:04Full Moon16Sat
17Sun11:300.411:540.45:510.06:180.07:037:05Full Moon17Sun
18Mon12:030.46:310.06:520.07:017:06Full Moon18Mon
19Tue12:260.412:350.47:090.07:240.07:007:07Full Moon19Tue
20Wed12:580.41:080.47:460.07:540.06:587:08Waning Gibbous20Wed
21Thu1:290.41:440.38:220.08:230.06:567:09Waning Gibbous21Thu
22Fri2:060.42:260.39:010.08:550.06:557:10Waning Gibbous22Fri
23Sat2:510.43:190.39:460.09:350.06:537:11Third Quarter23Sat
24Sun3:460.44:200.310:460.010:330.16:527:12Third Quarter24Sun
25Mon4:490.45:250.312:030.06:507:13Third Quarter25Mon
26Tue5:550.46:340.312:000.11:180.06:487:14Third Quarter26Tue
27Wed7:060.47:470.31:250.02:220.06:477:15Waning Crescent27Wed
28Thu8:170.48:540.42:350.03:190.06:457:16Waning Crescent28Thu
29Fri9:200.49:510.43:350.04:110.06:447:17Waning Crescent29Fri
30Sat10:140.410:420.44:320.05:00-0.16:427:18New Moon30Sat
31Sun11:040.511:290.55:25-0.15:48-0.16:407:19New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533345)

Common Questions About Island Beach, NJ Tides

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

Slack tide in Island Beach, NJ is approximately 2:37 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 Island Beach, NJ?

Island Beach, 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 Island Beach, 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 Island Beach, NJ?

Tide predictions for Island Beach, 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 Island Beach, NJ?

Tide data for Island Beach, NJ is sourced from NOAA Station #8533345. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8533345.

What is the moon phase in Island Beach, NJ tonight?

Tonight the moon over Island Beach, NJ is First Quarter (48% illuminated). This places Island Beach, 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