40.4917’ N, 74.2817’ W

South Amboy, NJ

41°
H 65°
L 48°
NNE
3mph
Low tide
8:53 am

Tides Today & Tomorrow in South Amboy, NJ

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in South Amboy, NJ.
Next low tide : in 3h 37m at 8:53 am (1.9 ft)
Next high tide : 2:50 pm (4.9 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 7:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #8531232
Common Questions About Tides

South Amboy, NJ Tides - Apr 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:564.25:500.65:521.05:406:21Third Quarter1Sun
2Mon12:144.712:474.16:440.86:511.25:386:22Third Quarter2Mon
3Tue1:044.61:384.07:461.08:001.35:376:23Third Quarter3Tue
4Wed1:564.52:324.18:470.99:061.25:356:24Third Quarter4Wed
5Thu2:514.43:294.39:410.810:021.05:336:25Waning Crescent5Thu
6Fri3:494.64:234.610:290.610:520.75:326:26Waning Crescent6Fri
7Sat4:434.85:114.911:130.311:390.45:306:27Waning Crescent7Sat
8Sun5:315.05:525.311:550.15:296:28Waning Crescent8Sun
9Mon6:135.26:315.712:250.112:36-0.15:276:29New Moon9Mon
10Tue6:545.37:086.01:10-0.21:18-0.25:256:30New Moon10Tue
11Wed7:355.47:476.21:56-0.42:00-0.35:246:31New Moon11Wed
12Thu8:175.38:286.22:41-0.52:43-0.35:226:33New Moon12Thu
13Fri9:045.29:156.23:26-0.53:26-0.35:216:34Waxing Crescent13Fri
14Sat9:565.110:086.04:12-0.44:11-0.15:196:35Waxing Crescent14Sat
15Sun10:545.011:085.85:02-0.25:010.15:186:36Waxing Crescent15Sun
16Mon11:564.95:580.06:010.45:166:37First Quarter16Mon
17Tue12:115.612:575.07:040.27:140.55:156:38First Quarter17Tue
18Wed1:135.51:575.18:110.28:280.55:136:39First Quarter18Wed
19Thu2:155.32:595.39:140.19:350.45:126:40Waxing Gibbous19Thu
20Fri3:185.34:015.510:10-0.110:340.15:106:41Waxing Gibbous20Fri
21Sat4:215.34:585.811:01-0.211:28-0.15:096:42Waxing Gibbous21Sat
22Sun5:185.45:486.111:49-0.35:076:43Waxing Gibbous22Sun
23Mon6:085.56:336.312:19-0.312:34-0.35:066:44Full Moon23Mon
24Tue6:545.57:156.31:07-0.31:19-0.25:046:45Full Moon24Tue
25Wed7:375.47:566.21:54-0.42:02-0.15:036:46Full Moon25Wed
26Thu8:205.28:366.02:37-0.32:430.15:026:47Full Moon26Thu
27Fri9:035.09:175.73:19-0.13:210.45:006:48Waning Gibbous27Fri
28Sat9:484.810:005.43:580.13:590.64:596:49Waning Gibbous28Sat
29Sun11:364.611:465.25:370.35:360.95:587:50Waning Gibbous29Sun
30Mon12:264.46:180.66:171.25:567:51Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531232)

Common Questions About South Amboy, NJ Tides

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Is this week a spring tide or neap tide in South Amboy, NJ?

South Amboy, NJ is currently in a neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places South Amboy, 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