Tides Today & Tomorrow in Neponset River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Neponset River, MA.
Next low tide : 2:48 pm (1.8 ft)
Next high tide : in 0m at 8:52 am (8.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8444488
Common Questions About Tides

Neponset River, MA Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:388.66:247.412:131.66:185:34Third Quarter1Sat
2Sun6:368.77:237.512:222.21:121.56:165:35Waning Crescent2Sun
3Mon7:348.98:187.91:192.02:071.26:155:36Waning Crescent3Mon
4Tue8:279.39:058.42:141.62:560.76:135:38Waning Crescent4Tue
5Wed9:149.89:479.03:041.13:390.26:115:39Waning Crescent5Wed
6Thu9:5810.210:269.63:510.54:21-0.36:105:40New Moon6Thu
7Fri10:4210.511:0610.24:35-0.15:02-0.66:085:41New Moon7Fri
8Sat11:2510.711:4710.75:20-0.75:43-0.86:065:42New Moon8Sat
9Sun1:1010.77:05-1.07:25-0.97:056:43Waxing Crescent9Sun
10Mon1:2911.01:5710.57:52-1.28:10-0.77:036:45Waxing Crescent10Mon
11Tue2:1411.12:4510.18:41-1.18:57-0.47:016:46Waxing Crescent11Tue
12Wed3:0211.03:389.69:33-0.99:480.16:596:47Waxing Crescent12Wed
13Thu3:5510.74:369.110:30-0.410:440.66:586:48First Quarter13Thu
14Fri4:5410.35:418.611:320.011:471.06:566:49First Quarter14Fri
15Sat5:599.96:518.412:380.46:546:50First Quarter15Sat
16Sun7:099.78:028.412:531.31:460.56:536:52Waxing Gibbous16Sun
17Mon8:219.69:108.82:021.32:530.46:516:53Waxing Gibbous17Mon
18Tue9:279.810:079.23:081.03:530.26:496:54Waxing Gibbous18Tue
19Wed10:2410.010:549.64:080.64:440.06:476:55Waxing Gibbous19Wed
20Thu11:1210.111:369.94:590.25:28-0.16:466:56Full Moon20Thu
21Fri11:5610.15:45-0.16:080.06:446:57Full Moon21Fri
22Sat12:1510.012:379.96:28-0.26:460.26:426:58Full Moon22Sat
23Sun12:5210.11:179.77:08-0.27:230.46:417:00Full Moon23Sun
24Mon1:2810.01:569.47:48-0.18:000.76:397:01Waning Gibbous24Mon
25Tue2:059.92:359.08:280.28:391.16:377:02Waning Gibbous25Tue
26Wed2:439.73:168.69:090.59:191.56:357:03Waning Gibbous26Wed
27Thu3:249.44:018.29:530.910:041.86:347:04Waning Gibbous27Thu
28Fri4:099.14:517.910:421.310:532.16:327:05Third Quarter28Fri
29Sat5:008.95:467.711:361.511:472.36:307:06Third Quarter29Sat
30Sun5:568.76:427.712:311.66:287:08Third Quarter30Sun
31Mon6:538.87:397.912:442.31:271.56:277:09Third Quarter31Mon
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 11:50 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 Neponset River, MA?

Neponset River, MA is currently in a spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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