Tides Today & Tomorrow in Nummy Island, Grassy Sound Channel, NJ

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Nummy Island, Grassy Sound Channel, NJ.
Next low tide : 11:41 pm (0.8 ft)
Next high tide : in 5h 49m at 5:04 pm (4.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8535661
Common Questions About Tides

Nummy Island, Grassy Sound Channel, NJ Tides - Oct 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:285.18:475.02:30-0.12:50-0.16:556:42New Moon1Mon
2Tue9:115.29:294.83:12-0.13:340.06:566:40New Moon2Tue
3Wed9:525.110:094.63:510.14:170.16:576:39Waxing Crescent3Wed
4Thu10:325.010:504.34:290.35:010.46:586:37Waxing Crescent4Thu
5Fri11:134.811:344.05:080.55:470.66:596:36Waxing Crescent5Fri
6Sat11:574.65:490.86:370.96:596:34Waxing Crescent6Sat
7Sun12:213.812:444.46:341.17:301.17:006:33First Quarter7Sun
8Mon1:123.51:344.27:231.28:231.27:016:31First Quarter8Mon
9Tue2:063.42:284.18:161.49:191.27:026:30First Quarter9Tue
10Wed3:073.43:284.19:151.410:171.27:036:28First Quarter10Wed
11Thu4:103.54:284.210:171.311:081.07:046:27Waxing Gibbous11Thu
12Fri5:043.75:194.311:141.211:530.87:056:25Waxing Gibbous12Fri
13Sat5:494.06:044.512:040.97:066:24Waxing Gibbous13Sat
14Sun6:314.36:484.612:340.612:510.67:076:22Waxing Gibbous14Sun
15Mon7:124.67:314.71:140.31:360.47:086:21Full Moon15Mon
16Tue7:534.98:154.81:540.12:210.17:096:19Full Moon16Tue
17Wed8:355.28:584.82:340.03:060.07:106:18Full Moon17Wed
18Thu9:175.39:434.73:14-0.13:52-0.17:116:16Full Moon18Thu
19Fri10:015.410:304.53:56-0.14:400.07:126:15Waning Gibbous19Fri
20Sat10:495.411:244.34:420.05:340.17:136:14Waning Gibbous20Sat
21Sun11:445.25:340.26:340.27:146:12Waning Gibbous21Sun
22Mon12:244.112:445.16:330.47:380.37:156:11Third Quarter22Mon
23Tue1:284.01:484.97:380.58:420.47:176:10Third Quarter23Tue
24Wed2:364.02:564.78:450.69:470.47:186:08Third Quarter24Wed
25Thu3:474.14:064.79:560.610:490.37:196:07Waning Crescent25Thu
26Fri4:524.35:094.611:030.511:440.27:206:06Waning Crescent26Fri
27Sat5:474.56:034.712:030.47:216:04Waning Crescent27Sat
28Sun6:364.86:534.612:340.112:570.27:226:03Waning Crescent28Sun
29Mon7:225.07:394.61:200.01:470.17:236:02New Moon29Mon
30Tue8:055.18:234.52:030.02:330.07:246:01New Moon30Tue
31Wed8:465.19:044.32:430.03:150.07:256:00New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8535661)

Common Questions About Nummy Island, Grassy Sound Channel, NJ Tides

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What time does the tide turn (slack tide) in Nummy Island, Grassy Sound Channel, NJ today?

Slack tide in Nummy Island, Grassy Sound Channel, NJ is approximately 8:22 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 Nummy Island, Grassy Sound Channel, NJ?

Nummy Island, Grassy Sound Channel, NJ is currently in a transitional phase. Tonight's moon is 76% 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 Nummy Island, Grassy Sound Channel, 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 Nummy Island, Grassy Sound Channel, NJ?

Tide predictions for Nummy Island, Grassy Sound Channel, 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 Nummy Island, Grassy Sound Channel, NJ?

Tide data for Nummy Island, Grassy Sound Channel, NJ is sourced from NOAA Station #8535661. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8535661.

What is the moon phase in Nummy Island, Grassy Sound Channel, NJ tonight?

Tonight the moon over Nummy Island, Grassy Sound Channel, NJ is Waxing Gibbous (76% illuminated). This places Nummy Island, Grassy Sound Channel, 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