Tides Today & Tomorrow in Neponset River, MA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Neponset River, MA.
Next low tide : in 3h 58m at 4:00 am (-0.5 ft)
Next high tide : 10:04 am (9.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:06 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8444488
Common Questions About Tides

Neponset River, MA Tides - Nov 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:219.05:3510.211:261.37:175:37First Quarter1Tue
2Wed6:289.16:439.912:110.312:331.37:185:36First Quarter2Wed
3Thu7:339.37:519.91:150.41:391.17:205:35Waxing Gibbous3Thu
4Fri8:359.78:569.92:160.42:440.77:215:34Waxing Gibbous4Fri
5Sat9:3010.19:5410.03:130.33:430.37:225:32Waxing Gibbous5Sat
6Sun9:1910.59:4510.03:050.23:36-0.16:234:31Full Moon6Sun
7Mon10:0210.710:329.93:520.34:23-0.36:254:30Full Moon7Mon
8Tue10:4410.711:179.74:350.45:08-0.46:264:29Full Moon8Tue
9Wed11:2410.65:170.65:51-0.36:274:28Full Moon9Wed
10Thu12:009.512:0410.45:590.96:33-0.16:284:27Waning Gibbous10Thu
11Fri12:439.212:4510.26:401.27:160.26:304:26Waning Gibbous11Fri
12Sat1:268.91:279.97:221.67:590.66:314:25Waning Gibbous12Sat
13Sun2:108.62:119.58:061.98:450.96:324:24Waning Gibbous13Sun
14Mon2:578.33:009.28:542.29:341.26:334:23Third Quarter14Mon
15Tue3:488.23:529.09:452.410:261.46:344:22Third Quarter15Tue
16Wed4:418.14:478.810:402.411:181.56:364:21Third Quarter16Wed
17Thu5:338.35:428.811:352.36:374:20Third Quarter17Thu
18Fri6:238.66:368.912:081.412:302.06:384:20Waning Crescent18Fri
19Sat7:109.07:289.012:571.31:221.56:394:19Waning Crescent19Sat
20Sun7:569.58:189.31:441.02:130.96:414:18Waning Crescent20Sun
21Mon8:3910.19:069.52:310.73:020.36:424:17Waning Crescent21Mon
22Tue9:2110.79:529.83:150.53:48-0.46:434:17New Moon22Tue
23Wed10:0311.210:389.94:000.24:35-0.96:444:16New Moon23Wed
24Thu10:4811.511:269.94:450.05:22-1.26:454:16New Moon24Thu
25Fri11:3511.75:320.06:11-1.36:464:15Waxing Crescent25Fri
26Sat12:179.912:2611.66:210.07:02-1.26:484:14Waxing Crescent26Sat
27Sun1:109.71:1911.47:130.27:55-1.06:494:14Waxing Crescent27Sun
28Mon2:059.62:1611.08:080.58:51-0.66:504:14Waxing Crescent28Mon
29Tue3:049.43:1710.59:080.79:51-0.36:514:13First Quarter29Tue
30Wed4:079.34:2210.110:120.910:520.16:524:13First Quarter30Wed
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 7:02 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 3% 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 (3% 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