Tides Today & Tomorrow in North River, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in North River, MA.
Next low tide (tomorrow) : 2:11 am (0.4 ft)
Next high tide : in 4h 59m at 7:24 pm (9.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - May 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:509.55:53-1.26:09-0.55:367:42New Moon1Tue
2Wed12:0510.512:439.56:45-1.46:59-0.45:357:44New Moon2Wed
3Thu12:5510.41:349.37:35-1.37:48-0.15:347:45Waxing Crescent3Thu
4Fri1:4510.22:259.08:25-1.08:370.25:337:46Waxing Crescent4Fri
5Sat2:349.83:158.79:14-0.69:270.65:317:47Waxing Crescent5Sat
6Sun3:249.44:068.410:04-0.110:181.05:307:48Waxing Crescent6Sun
7Mon4:158.94:588.110:550.411:121.45:297:49First Quarter7Mon
8Tue5:108.55:537.911:480.85:287:50First Quarter8Tue
9Wed6:068.16:467.812:081.612:421.15:277:51First Quarter9Wed
10Thu7:037.97:397.91:051.71:341.35:267:52First Quarter10Thu
11Fri7:597.88:308.12:011.62:251.45:247:53Waxing Gibbous11Fri
12Sat8:547.89:188.32:561.43:141.45:237:54Waxing Gibbous12Sat
13Sun9:457.810:028.63:471.24:011.35:227:55Waxing Gibbous13Sun
14Mon10:318.010:438.84:340.94:451.25:217:56Waxing Gibbous14Mon
15Tue11:148.111:229.15:170.55:261.05:207:57Full Moon15Tue
16Wed11:558.25:590.26:070.95:197:58Full Moon16Wed
17Thu12:019.312:368.36:400.06:480.85:187:59Full Moon17Thu
18Fri12:419.41:188.37:22-0.27:300.85:188:00Full Moon18Fri
19Sat1:229.52:018.48:04-0.38:140.75:178:01Waning Gibbous19Sat
20Sun2:069.62:468.58:49-0.39:010.75:168:02Waning Gibbous20Sun
21Mon2:529.63:338.59:35-0.39:500.75:158:03Waning Gibbous21Mon
22Tue3:429.54:238.610:25-0.210:440.75:148:04Third Quarter22Tue
23Wed4:369.35:188.811:18-0.111:430.65:148:05Third Quarter23Wed
24Thu5:359.16:158.912:140.05:138:06Third Quarter24Thu
25Fri6:368.97:129.212:430.51:110.15:128:07Third Quarter25Fri
26Sat7:398.88:109.51:450.32:080.15:128:08Waning Crescent26Sat
27Sun8:428.89:089.72:460.03:060.25:118:09Waning Crescent27Sun
28Mon9:448.810:0410.03:47-0.34:030.15:108:10Waning Crescent28Mon
29Tue10:428.910:5610.24:44-0.64:570.15:108:10New Moon29Tue
30Wed11:369.011:4710.25:38-0.85:490.15:098:11New Moon30Wed
31Thu12:278.96:29-0.96:380.25:098:12New 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 10:47 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 30% 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 Waning Crescent (30% 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