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 : 11:15 pm (0.7 ft)
Next high tide : in 5h 43m at 4:58 pm (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 - Sep 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:058.711:199.85:06-0.45:190.36:087:17Full Moon1Thu
2Fri11:579.05:57-0.56:110.06:097:15Full Moon2Fri
3Sat12:119.912:449.16:45-0.57:01-0.16:107:14Full Moon3Sat
4Sun1:009.71:309.27:31-0.47:49-0.16:117:12Waning Gibbous4Sun
5Mon1:489.52:139.18:14-0.18:350.16:127:10Waning Gibbous5Mon
6Tue2:339.12:559.08:570.39:210.36:137:08Waning Gibbous6Tue
7Wed3:188.73:378.89:390.710:070.66:147:07Waning Gibbous7Wed
8Thu4:048.24:218.510:231.110:560.96:157:05Third Quarter8Thu
9Fri4:537.85:088.311:101.511:481.26:167:03Third Quarter9Fri
10Sat5:467.56:008.112:011.96:177:01Third Quarter10Sat
11Sun6:427.26:548.012:431.412:542.16:187:00Third Quarter11Sun
12Mon7:397.17:508.01:391.51:482.16:196:58Waning Crescent12Mon
13Tue8:367.28:468.22:351.52:442.06:206:56Waning Crescent13Tue
14Wed9:307.49:398.53:291.23:371.86:226:54Waning Crescent14Wed
15Thu10:177.810:268.84:180.94:271.46:236:53Waning Crescent15Thu
16Fri10:598.211:109.15:020.65:130.96:246:51New Moon16Fri
17Sat11:398.611:529.45:430.25:560.56:256:49New Moon17Sat
18Sun12:189.06:24-0.16:400.06:266:47New Moon18Sun
19Mon12:349.512:589.47:05-0.37:24-0.36:276:46New Moon19Mon
20Tue1:189.61:399.77:46-0.48:10-0.56:286:44Waxing Crescent20Tue
21Wed2:049.52:239.98:30-0.38:57-0.66:296:42Waxing Crescent21Wed
22Thu2:519.33:099.99:16-0.19:48-0.56:306:40Waxing Crescent22Thu
23Fri3:429.03:599.810:050.210:42-0.36:316:39First Quarter23Fri
24Sat4:388.64:559.610:590.511:420.06:326:37First Quarter24Sat
25Sun5:398.35:569.311:590.86:336:35First Quarter25Sun
26Mon6:458.17:029.212:450.21:021.06:346:33First Quarter26Mon
27Tue7:528.08:099.11:490.32:071.16:356:32Waxing Gibbous27Tue
28Wed8:598.29:169.22:540.33:120.96:366:30Waxing Gibbous28Wed
29Thu10:008.510:169.33:550.14:130.66:376:28Waxing Gibbous29Thu
30Fri10:528.811:099.44:500.05:080.36:386:26Full Moon30Fri
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 8:06 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 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