Tides Today & Tomorrow in North River, MA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in North River, MA.
Next low tide : in 3h 17m at 7:53 am (-1.0 ft)
Next high tide : 1:53 pm (9.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Jan 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:208.03:308.59:401.010:100.27:114:21First Quarter1Fri
2Sat4:078.14:228.410:330.911:000.37:114:22First Quarter2Sat
3Sun4:588.35:198.211:290.711:530.37:114:23First Quarter3Sun
4Mon5:518.66:188.212:280.47:114:24First Quarter4Mon
5Tue6:479.07:208.212:480.31:280.17:114:25Waxing Gibbous5Tue
6Wed7:449.48:228.41:450.22:29-0.47:114:26Waxing Gibbous6Wed
7Thu8:429.89:228.62:440.03:28-0.97:114:27Waxing Gibbous7Thu
8Fri9:3810.210:198.83:40-0.24:24-1.37:114:28Full Moon8Fri
9Sat10:3210.411:149.04:35-0.55:18-1.57:104:29Full Moon9Sat
10Sun11:2610.55:29-0.66:10-1.67:104:30Full Moon10Sun
11Mon12:099.012:2010.46:22-0.67:02-1.57:104:31Waning Gibbous11Mon
12Tue1:029.01:1410.17:15-0.47:53-1.27:104:32Waning Gibbous12Tue
13Wed1:548.92:069.68:07-0.28:43-0.87:094:33Waning Gibbous13Wed
14Thu2:458.72:599.19:010.19:33-0.37:094:34Waning Gibbous14Thu
15Fri3:378.53:548.59:560.510:250.27:084:35Third Quarter15Fri
16Sat4:308.34:518.010:530.811:180.77:084:37Third Quarter16Sat
17Sun5:238.15:497.611:511.07:074:38Third Quarter17Sun
18Mon6:178.06:487.312:111.012:501.17:074:39Third Quarter18Mon
19Tue7:108.07:467.21:041.31:481.07:064:40Waning Crescent19Tue
20Wed8:038.18:417.21:571.42:430.97:064:41Waning Crescent20Wed
21Thu8:528.39:307.32:481.43:330.77:054:43Waning Crescent21Thu
22Fri9:378.510:147.53:351.24:170.47:044:44Waning Crescent22Fri
23Sat10:198.710:557.74:191.04:580.27:044:45New Moon23Sat
24Sun10:588.911:347.85:010.95:370.07:034:46New Moon24Sun
25Mon11:379.05:410.76:15-0.27:024:48New Moon25Mon
26Tue12:128.012:169.16:220.56:53-0.37:014:49New Moon26Tue
27Wed12:508.112:569.17:020.47:32-0.47:004:50Waxing Crescent27Wed
28Thu1:288.21:379.17:440.38:12-0.46:594:51Waxing Crescent28Thu
29Fri2:088.42:198.98:280.38:54-0.36:594:53Waxing Crescent29Fri
30Sat2:498.53:068.79:150.29:40-0.26:584:54Waxing Crescent30Sat
31Sun3:358.63:578.510:070.210:300.06:574:55First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8445425)

Common Questions About North River, MA Tides

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

Slack tide in North River, MA is approximately 10:53 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 North River, MA?

North River, MA is currently in a spring phase. Tonight's moon is 7% 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 North 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 North River, MA?

Tide predictions for North 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 North River, MA?

Tide data for North River, MA is sourced from NOAA Station #8445425. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8445425.

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

Tonight the moon over North River, MA is Waxing Crescent (7% illuminated). This places North 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