Tides Today & Tomorrow in Neponset River, MA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Neponset River, MA.
Next low tide : in 5h 18m at 10:01 pm (1.3 ft)
Next high tide (tomorrow) : 4:02 am (9.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8444488
Common Questions About Tides

Neponset River, MA Tides - Jul 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:008.96:289.412:111.45:118:24Third Quarter1Fri
2Sat6:548.67:189.412:491.51:011.65:118:24Third Quarter2Sat
3Sun7:508.48:099.51:431.51:521.85:128:24Waning Crescent3Sun
4Mon8:458.48:599.62:381.42:431.85:128:24Waning Crescent4Mon
5Tue9:368.59:469.83:291.23:321.85:138:23Waning Crescent5Tue
6Wed10:238.610:3010.04:160.94:191.65:148:23Waning Crescent6Wed
7Thu11:078.811:1210.24:590.65:031.45:148:23New Moon7Thu
8Fri11:489.011:5310.45:410.35:461.25:158:22New Moon8Fri
9Sat12:299.36:210.16:280.95:168:22New Moon9Sat
10Sun12:3410.61:109.57:02-0.17:120.75:168:21New Moon10Sun
11Mon1:1610.61:519.87:43-0.37:560.55:178:21Waxing Crescent11Mon
12Tue2:0010.62:3310.08:25-0.48:420.45:188:21Waxing Crescent12Tue
13Wed2:4510.63:1710.39:09-0.39:310.35:198:20Waxing Crescent13Wed
14Thu3:3310.44:0410.49:56-0.210:240.35:208:19First Quarter14Thu
15Fri4:2510.14:5610.610:470.011:210.25:208:19First Quarter15Fri
16Sat5:229.85:5010.711:410.25:218:18First Quarter16Sat
17Sun6:229.66:4810.812:200.212:370.45:228:17First Quarter17Sun
18Mon7:259.47:4810.91:200.11:360.55:238:17Waxing Gibbous18Mon
19Tue8:309.48:5011.02:23-0.12:370.55:248:16Waxing Gibbous19Tue
20Wed9:339.59:4911.23:24-0.33:370.45:258:15Waxing Gibbous20Wed
21Thu10:329.810:4511.34:22-0.64:340.25:268:14Full Moon21Thu
22Fri11:2610.011:3911.35:16-0.85:280.15:278:14Full Moon22Fri
23Sat12:1810.16:07-0.86:200.05:288:13Full Moon23Sat
24Sun12:3011.21:0710.26:55-0.77:100.15:288:12Waning Gibbous24Sun
25Mon1:1911.01:5310.27:41-0.57:580.25:298:11Waning Gibbous25Mon
26Tue2:0710.62:3710.18:25-0.28:450.55:308:10Waning Gibbous26Tue
27Wed2:5310.23:219.99:090.29:330.75:318:09Waning Gibbous27Wed
28Thu3:399.74:069.79:540.710:221.15:328:08Third Quarter28Thu
29Fri4:289.24:539.510:401.111:131.35:338:07Third Quarter29Fri
30Sat5:198.75:429.411:281.55:348:06Third Quarter30Sat
31Sun6:128.46:329.312:061.512:181.85:358:05Third Quarter31Sun
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 1:01 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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