Tides Today & Tomorrow in North River, MA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in North River, MA.
Next low tide : 2:23 pm (0.8 ft)
Next high tide : in 2h 00m at 8:02 am (8.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Mar 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:138.410:447.74:111.24:490.56:175:33Full Moon1Tue
2Wed10:528.511:198.04:520.95:240.36:155:34Full Moon2Wed
3Thu11:298.611:538.25:310.65:570.36:145:35Full Moon3Thu
4Fri12:058.66:090.46:310.26:125:36Full Moon4Fri
5Sat12:268.412:418.56:460.37:050.36:105:37Waning Gibbous5Sat
6Sun12:588.51:178.47:230.37:400.46:095:39Waning Gibbous6Sun
7Mon1:328.51:558.18:020.38:160.66:075:40Waning Gibbous7Mon
8Tue2:088.52:357.98:420.48:550.96:055:41Waning Gibbous8Tue
9Wed2:478.53:197.69:270.59:391.16:045:42Third Quarter9Wed
10Thu3:328.54:117.310:190.610:301.36:025:43Third Quarter10Thu
11Fri4:258.45:107.111:170.711:291.46:005:45Third Quarter11Fri
12Sat5:268.46:147.112:190.75:595:46Third Quarter12Sat
13Sun6:318.67:217.412:321.31:230.55:575:47Waning Crescent13Sun
14Mon7:388.98:257.91:381.02:260.15:555:48Waning Crescent14Mon
15Tue8:429.39:238.52:420.53:25-0.45:535:49Waning Crescent15Tue
16Wed9:419.710:159.23:42-0.14:18-0.85:525:50New Moon16Wed
17Thu10:3510.011:049.74:37-0.75:08-1.15:505:51New Moon17Thu
18Fri11:2810.111:5210.05:30-1.25:56-1.25:485:53New Moon18Fri
19Sat12:1910.06:21-1.46:43-1.15:475:54New Moon19Sat
20Sun12:3910.11:099.67:11-1.47:29-0.75:455:55Waxing Crescent20Sun
21Mon1:2610.01:599.18:01-1.18:17-0.25:435:56Waxing Crescent21Mon
22Tue2:149.72:508.58:51-0.79:050.45:415:57Waxing Crescent22Tue
23Wed3:039.23:457.99:45-0.19:571.05:405:58First Quarter23Wed
24Thu3:578.64:437.410:420.510:541.55:385:59First Quarter24Thu
25Fri4:568.25:467.111:441.011:541.95:366:00First Quarter25Fri
26Sat5:597.96:507.012:471.35:346:02First Quarter26Sat
27Sun7:037.87:517.112:562.01:491.35:336:03Waxing Gibbous27Sun
28Mon8:047.88:457.31:581.92:451.25:316:04Waxing Gibbous28Mon
29Tue8:578.09:297.72:541.63:321.05:296:05Waxing Gibbous29Tue
30Wed9:428.210:078.03:421.24:110.85:276:06Waxing Gibbous30Wed
31Thu10:238.410:428.34:240.94:470.75:266:07Full Moon31Thu
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 11:12 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 20% 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 Crescent (20% 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