Tides Today & Tomorrow in North River, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in North River, MA.
Next low tide (tomorrow) : 2:11 am (0.4 ft)
Next high tide : in 4h 08m at 7:24 pm (9.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:3610.11:178.87:18-0.87:270.45:088:13New Moon1Fri
2Sat1:249.92:068.78:05-0.68:150.65:088:13Waxing Crescent2Sat
3Sun2:129.62:538.58:51-0.39:020.85:088:14Waxing Crescent3Sun
4Mon2:599.23:398.49:370.19:501.15:078:15Waxing Crescent4Mon
5Tue3:468.94:258.210:230.510:401.35:078:16Waxing Crescent5Tue
6Wed4:358.55:138.111:100.811:321.55:078:16First Quarter6Wed
7Thu5:268.16:028.111:591.15:068:17First Quarter7Thu
8Fri6:197.96:518.112:251.612:471.35:068:17First Quarter8Fri
9Sat7:127.77:408.21:181.61:361.55:068:18First Quarter9Sat
10Sun8:067.68:288.42:111.52:251.55:068:19Waxing Gibbous10Sun
11Mon9:007.69:168.63:041.33:141.55:068:19Waxing Gibbous11Mon
12Tue9:517.710:028.93:551.04:031.45:068:19Waxing Gibbous12Tue
13Wed10:387.810:469.24:420.64:491.25:068:20Waxing Gibbous13Wed
14Thu11:238.011:299.55:280.35:341.05:068:20Full Moon14Thu
15Fri12:088.36:12-0.16:200.75:068:21Full Moon15Fri
16Sat12:139.712:538.56:57-0.47:060.55:068:21Full Moon16Sat
17Sun12:599.91:398.77:42-0.67:530.45:068:21Waning Gibbous17Sun
18Mon1:4610.02:268.98:28-0.78:420.25:068:22Waning Gibbous18Mon
19Tue2:3610.03:149.19:16-0.79:340.25:068:22Waning Gibbous19Tue
20Wed3:279.84:059.210:05-0.610:280.25:078:22Waning Gibbous20Wed
21Thu4:219.54:589.410:57-0.411:260.25:078:22Third Quarter21Thu
22Fri5:199.25:549.411:52-0.25:078:23Third Quarter22Fri
23Sat6:208.96:529.512:260.212:480.15:078:23Third Quarter23Sat
24Sun7:228.67:509.61:280.21:460.35:088:23Waning Crescent24Sun
25Mon8:268.48:499.62:290.12:440.55:088:23Waning Crescent25Mon
26Tue9:308.49:479.73:310.03:430.65:088:23Waning Crescent26Tue
27Wed10:298.410:419.74:30-0.24:390.65:098:23Waning Crescent27Wed
28Thu11:238.511:329.75:24-0.35:310.65:098:23New Moon28Thu
29Fri12:138.56:14-0.36:200.65:108:23New Moon29Fri
30Sat12:209.71:008.57:00-0.37:070.75:108:23New Moon30Sat
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 10:47 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 North River, MA?

North River, MA is currently in a transitional phase. Tonight's moon is 30% 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 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 Crescent (30% illuminated). This places North 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