Tides Today & Tomorrow in Neponset River, MA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently rising in Neponset River, MA.
Next low tide : 6:53 pm (0.0 ft)
Next high tide : in 4h 04m at 12:52 pm (10.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:06 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #8444488
Common Questions About Tides

Neponset River, MA Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:489.85:400.55:570.66:416:25Full Moon1Thu
2Fri12:049.912:239.96:160.66:350.56:436:23Full Moon2Fri
3Sat12:429.812:579.96:510.77:130.56:446:21Full Moon3Sat
4Sun1:209.61:329.97:270.97:520.66:456:20Waning Gibbous4Sun
5Mon1:589.42:089.88:041.28:310.76:466:18Waning Gibbous5Mon
6Tue2:389.12:469.78:431.49:130.96:476:16Waning Gibbous6Tue
7Wed3:208.83:279.59:241.79:581.16:486:14Waning Gibbous7Wed
8Thu4:058.54:139.310:092.010:481.36:496:13Third Quarter8Thu
9Fri4:568.35:049.310:592.211:421.36:506:11Third Quarter9Fri
10Sat5:518.26:009.311:552.26:516:09Third Quarter10Sat
11Sun6:478.36:599.512:381.212:532.06:536:08Third Quarter11Sun
12Mon7:448.77:589.91:341.01:511.56:546:06Waning Crescent12Mon
13Tue8:409.38:5710.32:300.52:500.96:556:05Waning Crescent13Tue
14Wed9:3210.19:5210.83:240.03:460.16:566:03Waning Crescent14Wed
15Thu10:2110.810:4411.24:15-0.54:39-0.66:576:01New Moon15Thu
16Fri11:0911.511:3611.45:04-0.95:31-1.36:586:00New Moon16Fri
17Sat11:5811.95:53-1.16:22-1.77:005:58New Moon17Sat
18Sun12:2811.412:4712.16:42-1.17:14-1.87:015:57Waxing Crescent18Sun
19Mon1:2111.11:3812.07:31-0.88:06-1.67:025:55Waxing Crescent19Mon
20Tue2:1510.72:3011.78:22-0.49:00-1.27:035:54Waxing Crescent20Tue
21Wed3:1110.23:2411.29:160.29:56-0.67:045:52Waxing Crescent21Wed
22Thu4:109.74:2310.610:130.810:570.07:055:51First Quarter22Thu
23Fri5:149.25:2710.111:151.37:075:49First Quarter23Fri
24Sat6:209.06:339.712:000.412:191.67:085:48First Quarter24Sat
25Sun7:248.97:389.51:040.81:231.77:095:46Waxing Gibbous25Sun
26Mon8:249.08:399.42:050.92:261.67:105:45Waxing Gibbous26Mon
27Tue9:179.39:339.53:010.93:221.37:125:43Waxing Gibbous27Tue
28Wed10:029.510:199.53:490.94:111.07:135:42Waxing Gibbous28Wed
29Thu10:409.811:009.54:300.94:530.77:145:41Full Moon29Thu
30Fri11:169.911:389.55:070.95:320.57:155:39Full Moon30Fri
31Sat11:5010.05:430.96:100.47:165:38Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8444488)

Common Questions About Neponset River, MA Tides

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What time does the tide turn (slack tide) in Neponset River, MA today?

Slack tide in Neponset River, MA is approximately 3:52 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 Neponset River, MA?

Neponset River, MA is currently in a spring phase. Tonight's moon is 4% 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 Neponset River, MA 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 Neponset River, MA?

Tide predictions for Neponset River, MA 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 Neponset River, MA?

Tide data for Neponset River, MA is sourced from NOAA Station #8444488. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8444488.

What is the moon phase in Neponset River, MA tonight?

Tonight the moon over Neponset River, MA is New Moon (4% illuminated). This places Neponset River, MA 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