Tides Today & Tomorrow in Sayreville, NJ

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Sayreville, NJ.
Next low tide (tomorrow) : 6:53 am (-0.2 ft)
Next high tide (tomorrow) : in 2h 39m at 12:23 am (5.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8531262
Common Questions About Tides

Sayreville, NJ Tides - Sep 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:375.410:445.24:580.45:170.86:257:28Waning Gibbous1Thu
2Fri10:555.311:145.05:240.65:501.06:267:26Waning Gibbous2Fri
3Sat11:315.35:500.76:261.16:277:24Waning Gibbous3Sat
4Sun12:044.812:225.36:230.97:181.36:287:23Third Quarter4Sun
5Mon1:134.61:275.47:071.08:561.46:297:21Third Quarter5Mon
6Tue2:304.62:405.58:161.110:171.16:307:20Third Quarter6Tue
7Wed3:384.83:525.610:041.011:190.76:317:18Waning Crescent7Wed
8Thu4:435.05:015.911:170.76:327:16Waning Crescent8Thu
9Fri5:465.46:076.212:140.312:180.26:337:15Waning Crescent9Fri
10Sat6:465.97:086.51:06-0.21:14-0.26:347:13Waning Crescent10Sat
11Sun7:426.48:026.81:56-0.62:08-0.66:357:11New Moon11Sun
12Mon8:336.88:526.92:45-0.93:01-0.86:367:10New Moon12Mon
13Tue9:227.09:416.83:33-1.03:52-0.96:377:08New Moon13Tue
14Wed10:117.010:316.54:20-1.04:43-0.76:387:06Waxing Crescent14Wed
15Thu11:036.811:246.25:07-0.85:33-0.46:397:05Waxing Crescent15Thu
16Fri11:576.55:53-0.46:250.06:407:03Waxing Crescent16Fri
17Sat12:205.712:536.26:420.07:200.46:417:01First Quarter17Sat
18Sun1:185.41:505.97:350.58:220.76:417:00First Quarter18Sun
19Mon2:165.12:465.78:360.99:280.96:426:58First Quarter19Mon
20Tue3:124.93:405.59:401.110:280.96:436:56First Quarter20Tue
21Wed4:074.94:335.510:391.111:210.86:446:54Waxing Gibbous21Wed
22Thu5:004.95:255.511:301.06:456:53Waxing Gibbous22Thu
23Fri5:525.06:165.612:070.612:170.86:466:51Waxing Gibbous23Fri
24Sat6:415.27:045.712:510.41:020.66:476:49Waxing Gibbous24Sat
25Sun7:275.57:475.81:310.31:440.46:486:48Full Moon25Sun
26Mon8:075.78:255.82:100.22:250.36:496:46Full Moon26Mon
27Tue8:435.89:005.82:470.13:050.36:506:44Full Moon27Tue
28Wed9:145.89:315.63:220.13:430.36:516:43Full Moon28Wed
29Thu9:385.89:565.43:540.24:210.46:526:41Waning Gibbous29Thu
30Fri9:545.710:195.24:240.44:570.56:536:39Waning Gibbous30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531262)

Common Questions About Sayreville, NJ Tides

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

Slack tide in Sayreville, NJ is approximately 3:38 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 Sayreville, NJ?

Sayreville, NJ is currently in a transitional phase. Tonight's moon is 23% 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 Sayreville, 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 Sayreville, NJ?

Tide predictions for Sayreville, 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 Sayreville, NJ?

Tide data for Sayreville, NJ is sourced from NOAA Station #8531262. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8531262.

What is the moon phase in Sayreville, NJ tonight?

Tonight the moon over Sayreville, NJ is Waxing Crescent (23% illuminated). This places Sayreville, 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