Tides Today & Tomorrow in North River, MA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in North River, MA.
Next low tide (tomorrow) : 10:25 am (0.4 ft)
Next high tide (tomorrow) : in 4h 11m at 3:57 am (8.6 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8445425
Common Questions About Tides

North River, MA Tides - May 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:359.41:058.77:10-0.37:230.45:377:42Full Moon1Sat
2Sun1:149.51:488.77:53-0.48:050.45:367:43Waning Gibbous2Sun
3Mon1:559.62:328.68:37-0.58:490.55:347:44Waning Gibbous3Mon
4Tue2:409.63:208.59:24-0.49:370.75:337:45Waning Gibbous4Tue
5Wed3:289.54:128.310:15-0.310:300.85:327:47Waning Gibbous5Wed
6Thu4:229.45:098.211:10-0.111:291.05:317:48Third Quarter6Thu
7Fri5:229.26:118.212:100.15:297:49Third Quarter7Fri
8Sat6:269.07:148.412:311.01:110.15:287:50Third Quarter8Sat
9Sun7:328.98:168.71:360.82:110.15:277:51Waning Crescent9Sun
10Mon8:389.09:169.12:400.63:110.15:267:52Waning Crescent10Mon
11Tue9:419.110:109.53:420.24:08-0.15:257:53Waning Crescent11Tue
12Wed10:389.211:009.84:40-0.35:00-0.15:247:54Waning Crescent12Wed
13Thu11:319.211:4710.05:33-0.65:49-0.15:237:55New Moon13Thu
14Fri12:219.26:22-0.86:350.05:227:56New Moon14Fri
15Sat12:3210.01:099.07:10-0.87:210.35:217:57New Moon15Sat
16Sun1:169.81:558.87:56-0.68:060.65:207:58Waxing Crescent16Sun
17Mon2:019.62:418.58:41-0.38:500.95:197:59Waxing Crescent17Mon
18Tue2:459.33:278.29:260.09:361.35:188:00Waxing Crescent18Tue
19Wed3:318.94:147.910:130.410:241.65:178:01Waxing Crescent19Wed
20Thu4:198.65:047.711:010.811:151.85:168:02First Quarter20Thu
21Fri5:108.25:567.611:521.15:158:03First Quarter21Fri
22Sat6:048.06:487.612:091.912:441.35:158:04First Quarter22Sat
23Sun6:597.97:387.81:041.91:341.35:148:05First Quarter23Sun
24Mon7:547.88:278.01:581.82:241.35:138:06Waxing Gibbous24Mon
25Tue8:477.99:148.32:511.53:121.25:128:07Waxing Gibbous25Tue
26Wed9:388.09:588.73:421.23:591.15:128:08Waxing Gibbous26Wed
27Thu10:258.210:399.14:300.74:430.95:118:09Waxing Gibbous27Thu
28Fri11:108.411:209.45:150.35:260.75:118:09Full Moon28Fri
29Sat11:548.56:00-0.16:100.65:108:10Full Moon29Sat
30Sun12:029.712:398.66:44-0.46:540.45:098:11Full Moon30Sun
31Mon12:4610.01:268.77:30-0.77:410.45:098:12Full Moon31Mon
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 7:11 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 75% 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 Gibbous (75% 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