Tides Today & Tomorrow in North River, MA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in North River, MA.
Next low tide : in 5h 35m at 3:36 pm (1.9 ft)
Next high tide : 9:41 pm (8.4 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:258.06:280.56:321.15:378:01New Moon1Tue
2Wed12:299.01:028.27:050.47:121.05:388:00New Moon2Wed
3Thu1:089.01:388.37:410.37:510.95:397:58New Moon3Thu
4Fri1:468.92:138.58:170.38:310.85:407:57Waxing Crescent4Fri
5Sat2:248.82:498.68:530.49:120.75:417:56Waxing Crescent5Sat
6Sun3:048.73:268.89:310.59:550.75:427:55Waxing Crescent6Sun
7Mon3:468.44:078.910:120.610:420.75:437:53First Quarter7Mon
8Tue4:328.24:539.010:570.811:340.75:447:52First Quarter8Tue
9Wed5:248.05:449.111:481.05:457:51First Quarter9Wed
10Thu6:217.86:419.212:310.612:431.15:467:49First Quarter10Thu
11Fri7:227.77:419.31:310.51:431.05:477:48Waxing Gibbous11Fri
12Sat8:277.88:459.62:330.32:450.95:487:46Waxing Gibbous12Sat
13Sun9:318.29:489.93:360.03:480.65:497:45Waxing Gibbous13Sun
14Mon10:318.610:4710.24:35-0.44:480.15:507:44Full Moon14Mon
15Tue11:279.111:4310.35:30-0.75:45-0.35:517:42Full Moon15Tue
16Wed12:199.56:22-1.06:39-0.65:537:41Full Moon16Wed
17Thu12:3810.31:109.77:12-1.07:32-0.75:547:39Waning Gibbous17Thu
18Fri1:3110.12:009.88:00-0.98:24-0.75:557:38Waning Gibbous18Fri
19Sat2:239.82:489.78:48-0.59:15-0.45:567:36Waning Gibbous19Sat
20Sun3:149.33:369.59:35-0.110:07-0.15:577:35Waning Gibbous20Sun
21Mon4:058.84:259.210:240.511:010.45:587:33Third Quarter21Mon
22Tue4:598.25:178.811:151.011:570.85:597:31Third Quarter22Tue
23Wed5:567.76:128.512:091.56:007:30Third Quarter23Wed
24Thu6:557.47:108.312:561.11:041.86:017:28Third Quarter24Thu
25Fri7:557.28:088.21:551.32:011.96:027:27Waning Crescent25Fri
26Sat8:537.29:058.32:541.32:581.96:037:25Waning Crescent26Sat
27Sun9:477.49:568.53:491.23:521.76:047:23Waning Crescent27Sun
28Mon10:337.710:418.74:361.04:401.46:057:22Waning Crescent28Mon
29Tue11:138.011:228.85:170.85:231.16:067:20New Moon29Tue
30Wed11:508.35:540.66:040.86:077:18New Moon30Wed
31Thu12:018.912:268.66:300.46:440.66:087:17New 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 6:38 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 spring phase. Tonight's moon is 86% 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 Waxing Gibbous (86% 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