Tides Today & Tomorrow in Neponset River, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Neponset River, MA.
Next low tide (tomorrow) : 1:44 am (1.2 ft)
Next high tide : in 1h 47m at 7:20 pm (9.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8444488
Common Questions About Tides

Neponset River, MA Tides - Mar 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:329.78:208.61:131.12:040.36:185:34Waning Crescent1Mon
2Tue8:349.79:178.82:161.13:030.26:175:35Waning Crescent2Tue
3Wed9:279.910:049.03:120.93:530.16:155:36Waning Crescent3Wed
4Thu10:1410.010:469.24:010.74:360.06:135:37New Moon4Thu
5Fri10:5610.011:239.44:450.55:15-0.16:125:38New Moon5Fri
6Sat11:3510.011:599.45:260.35:510.06:105:40New Moon6Sat
7Sun12:139.96:050.36:270.16:085:41New Moon7Sun
8Mon12:349.512:509.76:440.37:030.36:075:42Waxing Crescent8Mon
9Tue1:099.51:289.47:230.47:400.66:055:43Waxing Crescent9Tue
10Wed1:459.42:089.18:030.68:190.96:035:44Waxing Crescent10Wed
11Thu2:249.32:508.78:450.89:001.26:025:45Waxing Crescent11Thu
12Fri3:059.13:378.39:311.09:461.66:005:47First Quarter12Fri
13Sat3:519.04:288.010:221.210:361.85:585:48First Quarter13Sat
14Sun5:428.96:247.912:171.36:576:49First Quarter14Sun
15Mon6:389.07:228.012:301.81:141.16:556:50First Quarter15Mon
16Tue7:369.28:218.31:281.72:120.86:536:51Waxing Gibbous16Tue
17Wed8:359.79:178.82:261.33:090.36:516:52Waxing Gibbous17Wed
18Thu9:3210.310:099.53:240.74:03-0.36:506:54Waxing Gibbous18Thu
19Fri10:2510.810:5810.24:180.04:52-0.96:486:55Full Moon19Fri
20Sat11:1711.311:4510.95:10-0.85:41-1.36:466:56Full Moon20Sat
21Sun12:0711.56:01-1.46:28-1.66:446:57Full Moon21Sun
22Mon12:3311.412:5911.66:51-1.77:16-1.66:436:58Full Moon22Mon
23Tue1:2211.61:5011.37:42-1.98:05-1.46:416:59Waning Gibbous23Tue
24Wed2:1111.62:4310.98:34-1.78:55-0.96:397:00Waning Gibbous24Wed
25Thu3:0211.43:3810.39:28-1.39:48-0.36:377:02Waning Gibbous25Thu
26Fri3:5610.94:379.610:25-0.710:440.46:367:03Third Quarter26Fri
27Sat4:5510.45:419.111:27-0.111:451.06:347:04Third Quarter27Sat
28Sun5:589.96:488.712:310.46:327:05Third Quarter28Sun
29Mon7:059.57:568.612:491.31:370.66:317:06Waning Crescent29Mon
30Tue8:139.49:008.71:541.52:420.76:297:07Waning Crescent30Tue
31Wed9:159.49:558.92:581.43:410.76:277:08Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8444488)

Common Questions About Neponset River, MA Tides

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

Slack tide in Neponset River, MA is approximately 10:32 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 transitional phase. Tonight's moon is 67% 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 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 First Quarter (67% illuminated). This places Neponset River, MA 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