Tides Today & Tomorrow in North River, MA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in North River, MA.
Next low tide (tomorrow) : 9:42 am (0.3 ft)
Next high tide (tomorrow) : in 4h 57m at 3:13 am (8.9 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Jun 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:078.08:408.32:081.52:331.25:098:11Waxing Gibbous1Sat
2Sun9:037.99:288.43:051.33:231.35:088:12Waxing Gibbous2Sun
3Mon9:557.910:128.63:571.14:101.35:088:13Waxing Gibbous3Mon
4Tue10:418.010:528.84:440.94:521.25:088:14Waxing Gibbous4Tue
5Wed11:238.011:309.05:260.65:331.25:078:14Full Moon5Wed
6Thu12:038.16:060.46:121.25:078:15Full Moon6Thu
7Fri12:079.112:448.16:460.36:521.25:078:16Full Moon7Fri
8Sat12:469.11:248.17:250.27:321.25:068:16Full Moon8Sat
9Sun1:259.12:048.18:050.28:131.25:068:17Waning Gibbous9Sun
10Mon2:059.12:458.18:470.18:561.25:068:17Waning Gibbous10Mon
11Tue2:479.13:288.19:300.19:411.25:068:18Waning Gibbous11Tue
12Wed3:329.14:148.210:150.210:301.25:068:19Waning Gibbous12Wed
13Thu4:219.05:038.311:040.211:241.15:068:19Third Quarter13Thu
14Fri5:148.95:558.611:560.25:058:20Third Quarter14Fri
15Sat6:118.96:498.912:210.912:500.25:058:20Third Quarter15Sat
16Sun7:118.87:449.31:200.61:450.25:058:20Waning Crescent16Sun
17Mon8:128.88:419.72:200.22:410.15:068:21Waning Crescent17Mon
18Tue9:138.99:3710.13:20-0.23:380.05:068:21Waning Crescent18Tue
19Wed10:139.110:3110.44:19-0.64:34-0.15:068:21Waning Crescent19Wed
20Thu11:109.211:2410.65:15-1.05:28-0.25:068:22New Moon20Thu
21Fri12:059.26:09-1.26:20-0.25:068:22New Moon21Fri
22Sat12:1710.61:009.27:01-1.27:12-0.15:068:22New Moon22Sat
23Sun1:1010.41:549.17:53-1.18:040.15:078:22Waxing Crescent23Sun
24Mon2:0210.12:468.98:44-0.88:560.45:078:22Waxing Crescent24Mon
25Tue2:549.83:378.79:34-0.49:480.75:078:23Waxing Crescent25Tue
26Wed3:469.34:288.510:240.010:411.05:088:23Waxing Crescent26Wed
27Thu4:398.85:208.411:150.411:371.35:088:23First Quarter27Thu
28Fri5:348.46:118.312:060.85:088:23First Quarter28Fri
29Sat6:298.07:028.212:331.412:571.15:098:23First Quarter29Sat
30Sun7:247.87:528.31:281.51:471.45:098:23First Quarter30Sun
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 6:27 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 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 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 Waning Gibbous (84% 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