Tides Today & Tomorrow in North River, MA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in North River, MA.
Next low tide : in 5h 33m at 11:51 pm (0.5 ft)
Next high tide (tomorrow) : 5:40 am (8.1 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:40 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - Jul 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:3010.42:158.98:16-1.08:280.15:118:23Waxing Crescent1Tue
2Wed2:2510.33:099.19:08-1.09:240.15:118:22Waxing Crescent2Wed
3Thu3:2210.04:049.210:01-0.710:210.25:128:22Waxing Crescent3Thu
4Fri4:209.65:009.210:55-0.411:220.35:138:22First Quarter4Fri
5Sat5:209.15:579.211:510.05:138:22First Quarter5Sat
6Sun6:228.76:539.112:240.512:470.45:148:21First Quarter6Sun
7Mon7:248.27:509.11:260.51:430.85:148:21Waxing Gibbous7Mon
8Tue8:288.08:469.02:280.62:391.15:158:21Waxing Gibbous8Tue
9Wed9:297.89:409.03:290.63:351.35:168:20Waxing Gibbous9Wed
10Thu10:267.710:319.04:260.54:281.45:178:20Waxing Gibbous10Thu
11Fri11:157.711:169.05:170.45:161.55:178:19Full Moon11Fri
12Sat12:007.76:020.46:011.45:188:19Full Moon12Sat
13Sun12:427.86:430.46:431.45:198:18Full Moon13Sun
14Mon12:419.01:227.87:230.47:251.45:208:17Full Moon14Mon
15Tue1:219.02:007.98:010.48:051.35:218:17Waning Gibbous15Tue
16Wed2:018.92:388.08:380.58:461.35:218:16Waning Gibbous16Wed
17Thu2:418.83:158.09:160.69:281.45:228:15Waning Gibbous17Thu
18Fri3:218.63:538.19:540.710:111.45:238:15Waning Gibbous18Fri
19Sat4:028.34:338.210:340.910:561.45:248:14Third Quarter19Sat
20Sun4:478.15:148.311:161.011:451.35:258:13Third Quarter20Sun
21Mon5:357.95:598.412:011.25:268:12Third Quarter21Mon
22Tue6:267.76:478.612:361.212:491.35:278:11Third Quarter22Tue
23Wed7:207.57:388.81:301.11:401.45:288:11Waning Crescent23Wed
24Thu8:187.68:349.12:270.82:361.35:298:10Waning Crescent24Thu
25Fri9:187.79:319.53:260.53:331.15:308:09Waning Crescent25Fri
26Sat10:178.010:289.94:240.04:310.85:318:08Waning Crescent26Sat
27Sun11:138.411:2410.35:19-0.45:270.45:328:07New Moon27Sun
28Mon12:088.76:13-0.86:220.05:338:06New Moon28Mon
29Tue12:2010.51:029.17:05-1.17:17-0.35:348:05New Moon29Tue
30Wed1:1510.51:559.47:56-1.28:12-0.45:358:03Waxing Crescent30Wed
31Thu2:1110.42:479.68:47-1.19:07-0.45:368:02Waxing Crescent31Thu
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 2:45 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places North River, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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