Tides Today & Tomorrow in Seaside Heights, NJ

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Seaside Heights, NJ.
Next low tide : 8:53 am (0.4 ft)
Next high tide : in 1h 21m at 2:33 am (4.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8533071
Common Questions About Tides

Seaside Heights, NJ Tides - Apr 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:014.612:373.76:350.36:450.55:406:20Third Quarter1Tue
2Wed1:044.51:413.77:480.38:020.65:386:21Third Quarter2Wed
3Thu2:094.32:483.88:540.39:110.55:366:22Waning Crescent3Thu
4Fri3:164.33:544.09:510.110:090.35:356:23Waning Crescent4Fri
5Sat4:184.44:504.210:400.011:010.15:336:24Waning Crescent5Sat
6Sun5:104.55:374.511:25-0.111:480.05:326:25Waning Crescent6Sun
7Mon5:554.66:184.712:06-0.25:306:26New Moon7Mon
8Tue6:364.66:554.812:33-0.112:46-0.25:286:27New Moon8Tue
9Wed7:144.57:314.91:16-0.11:23-0.15:276:28New Moon9Wed
10Thu7:534.38:054.81:56-0.11:580.05:256:29New Moon10Thu
11Fri8:314.18:394.62:340.02:310.25:246:30Waxing Crescent11Fri
12Sat9:113.99:134.53:110.13:030.45:226:31Waxing Crescent12Sat
13Sun9:533.79:494.33:470.33:350.65:216:32Waxing Crescent13Sun
14Mon10:403.510:314.14:240.64:080.85:196:33Waxing Crescent14Mon
15Tue11:313.411:204.05:080.84:481.15:186:34First Quarter15Tue
16Wed12:233.36:061.05:451.25:166:35First Quarter16Wed
17Thu12:143.91:153.37:151.07:061.35:156:36First Quarter17Thu
18Fri1:113.92:113.58:190.98:201.15:136:37First Quarter18Fri
19Sat2:134.03:103.89:130.69:220.85:126:38Waxing Gibbous19Sat
20Sun3:174.24:054.210:010.310:160.45:106:39Waxing Gibbous20Sun
21Mon4:174.44:554.610:460.111:080.05:096:40Waxing Gibbous21Mon
22Tue5:104.65:405.111:30-0.25:086:41Waxing Gibbous22Tue
23Wed5:584.86:245.512:00-0.312:15-0.45:066:42Full Moon23Wed
24Thu6:454.87:105.712:51-0.51:02-0.55:056:43Full Moon24Thu
25Fri7:344.87:575.71:43-0.71:50-0.55:036:44Full Moon25Fri
26Sat8:254.68:485.62:33-0.72:37-0.35:026:45Waning Gibbous26Sat
27Sun10:214.410:455.44:23-0.54:26-0.16:017:46Waning Gibbous27Sun
28Mon11:234.211:465.15:16-0.35:190.25:597:47Waning Gibbous28Mon
29Tue12:274.16:140.06:210.55:587:48Third Quarter29Tue
30Wed12:494.81:294.07:190.27:340.85:577:49Third Quarter30Wed
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 5:43 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 Crescent (30% illuminated). This places Seaside Heights, NJ in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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