Tides Today & Tomorrow in North River, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in North River, MA.
Next low tide : in 4h 11m at 11:15 pm (0.7 ft)
Next high tide (tomorrow) : 5:15 am (8.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:409.63:138.79:19-0.69:340.26:237:09Waning Gibbous1Sun
2Mon3:269.64:058.410:10-0.410:250.56:227:10Waning Gibbous2Mon
3Tue4:189.45:028.011:06-0.211:220.86:207:11Third Quarter3Tue
4Wed5:179.16:067.812:070.16:187:12Third Quarter4Wed
5Thu6:228.97:147.712:251.11:120.36:177:13Third Quarter5Thu
6Fri7:318.88:227.91:311.12:180.36:157:14Waning Crescent6Fri
7Sat8:418.89:288.32:381.03:220.26:137:15Waning Crescent7Sat
8Sun9:469.010:248.73:430.64:210.06:127:17Waning Crescent8Sun
9Mon10:449.211:149.14:430.25:13-0.26:107:18Waning Crescent9Mon
10Tue11:359.311:599.45:35-0.26:00-0.36:087:19New Moon10Tue
11Wed12:239.36:24-0.56:43-0.26:077:20New Moon11Wed
12Thu12:419.51:089.17:09-0.67:250.06:057:21New Moon12Thu
13Fri1:219.41:528.97:53-0.58:060.36:037:22Waxing Crescent13Fri
14Sat2:019.32:348.58:36-0.38:470.76:027:23Waxing Crescent14Sat
15Sun2:419.13:178.29:190.09:291.16:007:24Waxing Crescent15Sun
16Mon3:238.84:027.810:030.410:141.55:597:25Waxing Crescent16Mon
17Tue4:088.44:517.410:510.811:021.85:577:27First Quarter17Tue
18Wed4:578.15:447.211:431.211:552.15:557:28First Quarter18Wed
19Thu5:527.96:407.112:371.45:547:29First Quarter19Thu
20Fri6:497.87:357.212:512.11:321.45:527:30First Quarter20Fri
21Sat7:467.88:297.41:472.12:261.45:517:31Waxing Gibbous21Sat
22Sun8:428.09:197.82:431.83:171.25:497:32Waxing Gibbous22Sun
23Mon9:348.210:038.23:361.44:040.95:487:33Waxing Gibbous23Mon
24Tue10:218.510:448.74:250.94:480.65:467:34Waxing Gibbous24Tue
25Wed11:068.811:249.25:110.35:300.35:457:36Full Moon25Wed
26Thu11:499.05:55-0.26:120.15:447:37Full Moon26Thu
27Fri12:049.712:349.16:40-0.66:54-0.15:427:38Full Moon27Fri
28Sat12:4610.01:209.17:25-0.97:39-0.15:417:39Full Moon28Sat
29Sun1:3010.12:089.08:13-1.08:260.15:397:40Waning Gibbous29Sun
30Mon2:1810.12:598.89:02-0.99:150.35:387:41Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8445425)

Common Questions About North River, MA Tides

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

Slack tide in North River, MA is approximately 2:15 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 37% 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 First Quarter (37% 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