Tides Today & Tomorrow in North River, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in North River, MA.
Next low tide : 10:52 am (-0.2 ft)
Next high tide : in 2h 09m at 4:15 am (9.5 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 - Jan 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:178.14:328.110:351.111:040.77:114:21First Quarter1Sat
2Sun5:117.95:297.711:331.211:571.07:114:22First Quarter2Sun
3Mon6:037.96:277.412:311.37:114:23First Quarter3Mon
4Tue6:557.97:247.312:481.31:281.27:114:24Waxing Gibbous4Tue
5Wed7:468.18:197.21:391.42:231.17:114:25Waxing Gibbous5Wed
6Thu8:348.29:107.32:291.43:140.87:114:26Waxing Gibbous6Thu
7Fri9:198.59:557.43:171.34:000.57:114:27Waxing Gibbous7Fri
8Sat10:018.710:387.64:011.24:410.37:104:28Full Moon8Sat
9Sun10:418.911:187.74:431.05:220.17:104:29Full Moon9Sun
10Mon11:209.011:587.85:240.96:01-0.17:104:30Full Moon10Mon
11Tue12:009.16:050.76:41-0.37:104:31Full Moon11Tue
12Wed12:387.912:409.26:460.67:21-0.47:094:32Waning Gibbous12Wed
13Thu1:188.11:229.27:290.58:02-0.47:094:33Waning Gibbous13Thu
14Fri1:588.22:069.18:140.48:45-0.47:094:34Waning Gibbous14Fri
15Sat2:418.42:539.09:010.49:31-0.37:084:35Waning Gibbous15Sat
16Sun3:288.53:458.79:540.310:21-0.17:084:37Third Quarter16Sun
17Mon4:188.74:418.410:500.311:150.17:074:38Third Quarter17Mon
18Tue5:138.85:418.211:500.27:074:39Third Quarter18Tue
19Wed6:109.06:458.012:110.212:520.17:064:40Waning Crescent19Wed
20Thu7:099.27:508.01:090.31:55-0.27:054:41Waning Crescent20Thu
21Fri8:109.48:558.12:100.32:57-0.57:054:43Waning Crescent21Fri
22Sat9:109.79:548.33:100.23:56-0.87:044:44Waning Crescent22Sat
23Sun10:069.910:498.54:070.04:51-1.07:034:45New Moon23Sun
24Mon11:0010.011:428.65:01-0.15:42-1.17:034:46New Moon24Mon
25Tue11:519.95:52-0.26:32-1.17:024:48New Moon25Tue
26Wed12:328.612:419.76:42-0.27:19-0.97:014:49Waxing Crescent26Wed
27Thu1:198.61:299.47:310.08:04-0.67:004:50Waxing Crescent27Thu
28Fri2:048.52:169.08:190.28:48-0.26:594:52Waxing Crescent28Fri
29Sat2:498.33:048.59:080.59:340.36:584:53Waxing Crescent29Sat
30Sun3:348.13:538.09:580.810:210.86:574:54First Quarter30Sun
31Mon4:228.04:467.510:511.011:091.16:564:55First Quarter31Mon
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 7:33 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