Tides Today & Tomorrow in South Amboy, NJ

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in South Amboy, NJ.
Next low tide : in 4h 18m at 3:00 pm (0.9 ft)
Next high tide : 8:56 pm (5.8 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:30 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8531232
Common Questions About Tides

South Amboy, NJ Tides - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:185.78:346.62:35-0.42:37-0.15:548:11New Moon1Fri
2Sat9:085.99:226.53:24-0.53:29-0.15:558:10New Moon2Sat
3Sun9:575.910:096.24:09-0.54:180.05:568:09Waxing Crescent3Sun
4Mon10:465.910:575.84:50-0.35:040.35:578:08Waxing Crescent4Mon
5Tue11:355.811:445.45:30-0.15:490.65:588:07Waxing Crescent5Tue
6Wed12:225.66:090.36:360.95:598:06Waxing Crescent6Wed
7Thu12:335.01:095.56:490.77:281.26:008:04First Quarter7Thu
8Fri1:214.71:555.37:341.08:281.46:018:03First Quarter8Fri
9Sat2:104.42:425.28:271.39:301.56:028:02First Quarter9Sat
10Sun3:004.23:325.29:261.410:291.46:038:01First Quarter10Sun
11Mon3:574.14:275.210:241.411:221.26:047:59Waxing Gibbous11Mon
12Tue4:594.25:245.311:181.36:057:58Waxing Gibbous12Tue
13Wed5:564.46:165.512:101.012:071.26:067:57Waxing Gibbous13Wed
14Thu6:454.67:005.812:560.712:541.06:077:55Waxing Gibbous14Thu
15Fri7:274.97:395.91:390.51:400.86:087:54Full Moon15Fri
16Sat8:065.28:176.12:210.32:250.66:097:53Full Moon16Sat
17Sun8:425.48:546.13:010.13:090.56:107:51Full Moon17Sun
18Mon9:195.69:316.03:380.03:510.46:117:50Full Moon18Mon
19Tue9:575.710:125.84:140.04:330.46:127:48Waning Gibbous19Tue
20Wed10:395.810:585.54:500.05:160.56:137:47Waning Gibbous20Wed
21Thu11:275.911:515.35:270.16:040.66:147:45Waning Gibbous21Thu
22Fri12:215.96:080.37:010.96:157:44Third Quarter22Fri
23Sat12:495.01:195.96:590.58:121.06:167:42Third Quarter23Sat
24Sun1:514.82:205.98:050.79:281.06:177:41Third Quarter24Sun
25Mon2:554.73:245.99:210.810:370.86:187:39Third Quarter25Mon
26Tue4:044.84:345.910:330.711:380.56:197:38Waning Crescent26Tue
27Wed5:145.05:416.111:370.56:207:36Waning Crescent27Wed
28Thu6:175.46:396.312:320.212:350.36:217:35Waning Crescent28Thu
29Fri7:115.77:296.41:230.01:290.16:227:33New Moon29Fri
30Sat7:596.08:146.42:11-0.22:200.06:237:32New Moon30Sat
31Sun8:446.28:586.22:56-0.33:090.06:237:30New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531232)

Common Questions About South Amboy, NJ Tides

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

Slack tide in South Amboy, NJ is approximately 5:58 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 South Amboy, NJ?

South Amboy, NJ is currently in a spring phase. Tonight's moon is 100% 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 South Amboy, 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 South Amboy, NJ?

Tide predictions for South Amboy, 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 South Amboy, NJ?

Tide data for South Amboy, NJ is sourced from NOAA Station #8531232. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8531232.

What is the moon phase in South Amboy, NJ tonight?

Tonight the moon over South Amboy, NJ is Full Moon (100% illuminated). This places South Amboy, 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