Tides Today & Tomorrow in North River, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in North River, MA.
Next low tide : in 18m at 1:13 am (0.6 ft)
Next high tide : 7:02 am (8.1 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 - Jul 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:1510.23:539.69:50-1.010:15-0.25:108:23Waning Gibbous1Fri
2Sat4:119.74:489.610:44-0.611:140.05:118:22Third Quarter2Sat
3Sun5:119.25:459.511:39-0.25:128:22Third Quarter3Sun
4Mon6:128.76:439.312:150.212:360.35:128:22Third Quarter4Mon
5Tue7:158.37:419.21:170.41:330.75:138:22Waning Crescent5Tue
6Wed8:188.08:399.12:190.52:301.05:138:21Waning Crescent6Wed
7Thu9:217.99:359.13:210.53:271.25:148:21Waning Crescent7Thu
8Fri10:187.910:279.14:190.54:211.35:158:21Waning Crescent8Fri
9Sat11:077.911:139.15:100.45:111.25:158:20New Moon9Sat
10Sun11:528.011:559.15:550.35:551.25:168:20New Moon10Sun
11Mon12:338.06:360.36:381.15:178:19New Moon11Mon
12Tue12:369.11:138.17:150.37:191.15:188:19New Moon12Tue
13Wed1:169.01:518.27:520.38:001.15:188:18Waxing Crescent13Wed
14Thu1:568.92:288.38:300.48:411.15:198:18Waxing Crescent14Thu
15Fri2:358.83:058.39:070.59:221.15:208:17Waxing Crescent15Fri
16Sat3:158.63:448.39:450.610:051.25:218:16Waxing Crescent16Sat
17Sun3:568.34:248.410:260.810:501.25:228:16First Quarter17Sun
18Mon4:418.15:068.411:081.011:391.25:238:15First Quarter18Mon
19Tue5:297.85:528.511:541.15:248:14First Quarter19Tue
20Wed6:207.76:428.712:301.112:441.25:248:13First Quarter20Wed
21Thu7:157.67:348.91:241.01:361.25:258:13Waxing Gibbous21Thu
22Fri8:137.78:309.22:210.82:321.15:268:12Waxing Gibbous22Fri
23Sat9:127.99:289.63:200.43:300.95:278:11Waxing Gibbous23Sat
24Sun10:108.310:2510.14:17-0.14:280.55:288:10Waxing Gibbous24Sun
25Mon11:058.711:1910.45:12-0.65:230.05:298:09Full Moon25Mon
26Tue11:599.26:04-1.06:18-0.45:308:08Full Moon26Tue
27Wed12:1410.612:529.66:55-1.37:12-0.75:318:07Full Moon27Wed
28Thu1:0910.61:459.87:46-1.48:06-0.85:328:06Waning Gibbous28Thu
29Fri2:0310.52:3710.08:36-1.39:00-0.85:338:05Waning Gibbous29Fri
30Sat2:5810.13:2910.09:27-1.09:55-0.65:348:04Waning Gibbous30Sat
31Sun3:539.64:229.810:19-0.510:52-0.35:358:03Third 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 4:07 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 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