Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 3:21 pm (0.6 ft)
Next high tide : in 2h 18m at 9:12 am (4.3 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Sep 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:364.42:085.07:510.68:410.76:247:27First Quarter1Fri
2Sat2:334.23:044.88:550.79:430.76:257:25First Quarter2Sat
3Sun3:324.14:024.79:550.810:380.66:267:23Waxing Gibbous3Sun
4Mon4:334.14:594.810:480.711:260.56:277:22Waxing Gibbous4Mon
5Tue5:294.35:504.811:370.76:287:20Waxing Gibbous5Tue
6Wed6:174.46:354.912:100.412:220.66:297:19Waxing Gibbous6Wed
7Thu6:594.67:155.012:510.31:050.56:307:17Full Moon7Thu
8Fri7:384.77:545.01:320.31:480.56:317:15Full Moon8Fri
9Sat8:154.88:304.92:100.22:290.46:327:14Full Moon9Sat
10Sun8:504.89:064.72:470.23:090.56:337:12Full Moon10Sun
11Mon9:244.79:424.63:220.33:460.66:347:11Waning Gibbous11Mon
12Tue9:574.710:184.43:550.44:220.76:357:09Waning Gibbous12Tue
13Wed10:314.610:584.24:260.64:570.86:367:07Waning Gibbous13Wed
14Thu11:104.511:454.04:580.75:371.06:367:06Waning Gibbous14Thu
15Fri11:574.55:340.96:281.16:377:04Third Quarter15Fri
16Sat12:383.912:514.66:221.07:371.16:387:02Third Quarter16Sat
17Sun1:343.91:494.67:311.08:491.06:397:01Third Quarter17Sun
18Mon2:344.02:514.88:480.99:530.76:406:59Third Quarter18Mon
19Tue3:384.23:585.09:570.710:490.46:416:57Waning Crescent19Tue
20Wed4:444.65:045.210:580.311:410.06:426:56Waning Crescent20Wed
21Thu5:435.06:025.511:540.06:436:54Waning Crescent21Thu
22Fri6:365.46:555.712:32-0.312:49-0.36:446:52New Moon22Fri
23Sat7:275.87:465.81:22-0.61:44-0.56:456:51New Moon23Sat
24Sun8:165.98:365.72:12-0.72:38-0.66:466:49New Moon24Sun
25Mon9:076.09:285.53:01-0.73:29-0.66:476:47Waxing Crescent25Mon
26Tue9:595.810:225.23:49-0.54:20-0.46:486:46Waxing Crescent26Tue
27Wed10:535.611:194.94:36-0.35:11-0.16:496:44Waxing Crescent27Wed
28Thu11:505.35:250.16:060.36:506:42First Quarter28Thu
29Fri12:184.612:475.06:200.57:070.66:516:41First Quarter29Fri
30Sat1:164.31:424.87:220.98:120.86:526:39First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8533071)

Common Questions About Seaside Heights, NJ Tides

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

Slack tide in Seaside Heights, NJ is approximately 12:16 pm — 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 Seaside Heights, NJ?

Seaside Heights, NJ is currently in a spring phase. Tonight's moon is 96% 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 Seaside Heights, 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 Seaside Heights, NJ?

Tide predictions for Seaside Heights, 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 Seaside Heights, NJ?

Tide data for Seaside Heights, NJ is sourced from NOAA Station #8533071. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8533071.

What is the moon phase in Seaside Heights, NJ tonight?

Tonight the moon over Seaside Heights, NJ is Waning Gibbous (96% illuminated). This places Seaside Heights, 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