Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide (tomorrow) : 8:17 am (0.4 ft)
Next high tide (tomorrow) : in 5h 53m at 1:50 am (4.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:27 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Sep 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:494.87:105.512:46-0.112:570.16:247:28Full Moon1Thu
2Fri7:385.07:575.51:35-0.21:490.06:257:26Full Moon2Fri
3Sat8:245.18:415.42:22-0.32:380.16:257:24Full Moon3Sat
4Sun9:085.19:265.23:05-0.23:240.16:267:23Waning Gibbous4Sun
5Mon9:525.010:104.93:44-0.14:070.36:277:21Waning Gibbous5Mon
6Tue10:364.810:564.64:210.14:480.56:287:20Waning Gibbous6Tue
7Wed11:214.711:444.24:570.45:310.86:297:18Waning Gibbous7Wed
8Thu12:064.55:330.76:191.16:307:16Third Quarter8Thu
9Fri12:334.012:534.46:141.07:161.36:317:15Third Quarter9Fri
10Sat1:233.81:394.37:051.28:201.36:327:13Third Quarter10Sat
11Sun2:143.72:294.38:071.49:231.36:337:12Third Quarter11Sun
12Mon3:093.63:234.39:121.310:181.16:347:10Waning Crescent12Mon
13Tue4:083.74:224.410:101.211:070.96:357:08Waning Crescent13Tue
14Wed5:063.95:174.611:021.011:520.66:367:07Waning Crescent14Wed
15Thu5:554.26:044.811:500.86:377:05Waning Crescent15Thu
16Fri6:384.56:465.112:340.412:360.56:387:03New Moon16Fri
17Sat7:184.87:265.21:160.21:230.36:397:02New Moon17Sat
18Sun7:575.08:065.31:570.02:100.16:407:00New Moon18Sun
19Mon8:365.28:475.22:38-0.12:560.06:406:58New Moon19Mon
20Tue9:185.39:325.03:18-0.13:420.06:416:57Waxing Crescent20Tue
21Wed10:045.410:224.83:57-0.14:280.16:426:55Waxing Crescent21Wed
22Thu10:565.311:184.64:390.15:180.36:436:53Waxing Crescent22Thu
23Fri11:535.25:250.36:170.56:446:52First Quarter23Fri
24Sat12:214.312:545.16:210.67:260.76:456:50First Quarter24Sat
25Sun1:244.21:565.07:320.88:380.76:466:48First Quarter25Sun
26Mon2:284.12:595.08:480.89:450.66:476:47First Quarter26Mon
27Tue3:354.24:055.09:570.710:440.46:486:45Waxing Gibbous27Tue
28Wed4:424.45:085.110:580.511:360.26:496:43Waxing Gibbous28Wed
29Thu5:424.76:035.211:520.36:506:42Waxing Gibbous29Thu
30Fri6:324.96:515.212:240.012:430.26:516:40Full Moon30Fri
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 5:03 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 Seaside Heights, NJ?

Seaside Heights, 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 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 First Quarter (48% illuminated). This places Seaside Heights, 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