Tides Today & Tomorrow in North River, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in North River, MA.
Next low tide (tomorrow) : 12:16 am (0.9 ft)
Next high tide : in 1h 15m at 5:54 pm (8.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:238.111:328.85:260.65:351.05:387:41New Moon1Sun
2Mon12:028.26:050.46:131.05:377:42New Moon2Mon
3Tue12:089.012:418.26:440.26:511.05:357:43New Moon3Tue
4Wed12:459.01:198.27:220.17:291.05:347:44New Moon4Wed
5Thu1:229.11:598.18:020.18:091.15:337:45Waxing Crescent5Thu
6Fri2:019.12:398.08:430.18:511.15:327:47Waxing Crescent6Fri
7Sat2:429.13:228.09:250.29:351.25:307:48Waxing Crescent7Sat
8Sun3:269.04:088.010:110.310:241.25:297:49Waxing Crescent8Sun
9Mon4:158.94:588.111:010.311:181.25:287:50First Quarter9Mon
10Tue5:098.85:528.311:540.35:277:51First Quarter10Tue
11Wed6:088.86:488.612:161.012:490.35:267:52First Quarter11Wed
12Thu7:098.87:449.01:160.71:450.25:257:53Waxing Gibbous12Thu
13Fri8:118.88:419.42:170.32:420.15:247:54Waxing Gibbous13Fri
14Sat9:129.09:379.93:17-0.13:390.05:227:55Waxing Gibbous14Sat
15Sun10:129.210:3110.34:16-0.64:34-0.25:217:56Waxing Gibbous15Sun
16Mon11:089.311:2310.65:12-1.05:27-0.35:207:57Full Moon16Mon
17Tue12:029.36:05-1.36:18-0.35:197:58Full Moon17Tue
18Wed12:1410.612:569.36:57-1.37:10-0.25:197:59Full Moon18Wed
19Thu1:0610.51:499.17:49-1.28:010.15:188:00Waning Gibbous19Thu
20Fri1:5810.22:418.98:39-0.98:520.45:178:01Waning Gibbous20Fri
21Sat2:499.83:338.69:30-0.49:440.85:168:02Waning Gibbous21Sat
22Sun3:419.34:258.410:210.010:371.15:158:03Waning Gibbous22Sun
23Mon4:358.85:198.211:130.511:341.45:148:04Third Quarter23Mon
24Tue5:318.46:138.112:060.95:148:05Third Quarter24Tue
25Wed6:288.07:058.112:311.512:591.25:138:06Third Quarter25Wed
26Thu7:247.87:558.11:281.61:491.45:128:07Third Quarter26Thu
27Fri8:207.78:458.32:231.52:391.55:128:08Waning Crescent27Fri
28Sat9:147.69:328.53:171.33:281.55:118:08Waning Crescent28Sat
29Sun10:037.710:158.74:071.14:141.55:108:09Waning Crescent29Sun
30Mon10:497.810:568.94:530.84:571.45:108:10Waning Crescent30Mon
31Tue11:317.911:359.15:350.55:391.35:098:11New Moon31Tue
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 9:05 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 neap phase. Tonight's moon is 48% 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 First Quarter (48% 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