42.8149’ N, 70.8701’ W

Newburyport (Merrimack River), MA

44°
H -°
L 42°
W
6mph
Low tide
5:56 am

Tides Today & Tomorrow in Newburyport (Merrimack River), MA

TIDE TIMES for Tuesday, November 10, 2026
The tide is currently falling in Newburyport (Merrimack River), MA.
Next low tide : in 5h 47m at 5:56 am (0.8 ft)
Next high tide : 11:49 am (8.8 ft)
Sunset today : 4:25 pm
Sunrise tomorrow : 6:29 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8440466
Common Questions About Tides

Newburyport (Merrimack River), MA Tides - Aug 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:278.44:549.010:520.011:320.05:348:05First Quarter1Fri
2Sat5:247.95:508.911:480.45:358:04First Quarter2Sat
3Sun6:247.46:478.612:320.212:450.85:368:02Waxing Gibbous3Sun
4Mon7:247.17:458.51:320.31:421.05:378:01Waxing Gibbous4Mon
5Tue8:247.08:408.42:290.42:371.15:388:00Waxing Gibbous5Tue
6Wed9:196.99:328.33:230.43:291.25:397:59Waxing Gibbous6Wed
7Thu10:086.910:198.44:130.54:181.25:407:57Full Moon7Thu
8Fri10:517.011:018.44:590.45:031.15:417:56Full Moon8Fri
9Sat11:317.211:418.45:420.45:461.15:427:55Full Moon9Sat
10Sun12:087.36:210.46:271.05:437:53Full Moon10Sun
11Mon12:208.412:467.56:590.47:080.95:447:52Waning Gibbous11Mon
12Tue12:598.41:247.77:360.57:480.95:457:51Waning Gibbous12Tue
13Wed1:398.32:047.98:130.68:290.95:467:49Waning Gibbous13Wed
14Thu2:218.12:458.18:510.79:130.95:477:48Waning Gibbous14Thu
15Fri3:057.93:288.29:300.910:000.95:497:46Third Quarter15Fri
16Sat3:537.64:158.310:141.110:530.95:507:45Third Quarter16Sat
17Sun4:447.45:058.311:031.311:500.85:517:43Third Quarter17Sun
18Mon5:387.26:008.411:581.45:527:42Third Quarter18Mon
19Tue6:377.16:588.612:500.712:561.45:537:40Waning Crescent19Tue
20Wed7:387.17:588.91:500.51:561.25:547:39Waning Crescent20Wed
21Thu8:387.38:579.22:480.22:540.95:557:37Waning Crescent21Thu
22Fri9:357.79:549.53:44-0.23:510.55:567:36New Moon22Fri
23Sat10:298.110:499.84:37-0.54:470.05:577:34New Moon23Sat
24Sun11:218.611:419.95:27-0.85:41-0.45:587:32New Moon24Sun
25Mon12:119.06:16-0.96:33-0.75:597:31New Moon25Mon
26Tue12:329.81:009.37:04-0.97:26-0.86:007:29Waxing Crescent26Tue
27Wed1:239.51:499.57:51-0.88:18-0.86:027:28Waxing Crescent27Wed
28Thu2:149.12:389.58:39-0.59:11-0.66:037:26Waxing Crescent28Thu
29Fri3:078.63:299.39:29-0.110:06-0.36:047:24First Quarter29Fri
30Sat4:008.14:229.010:210.411:030.16:057:23First Quarter30Sat
31Sun4:567.65:178.611:170.86:067:21First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8440466)

Common Questions About Newburyport (Merrimack River), MA Tides

Collapse All
Is this week a spring tide or neap tide in Newburyport (Merrimack River), MA?

Newburyport (Merrimack River), MA is currently in a spring phase. Tonight's moon is 2% 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 maximum.

What datum are Newburyport (Merrimack 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 Newburyport (Merrimack River), MA?

Tide predictions for Newburyport (Merrimack 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 Newburyport (Merrimack River), MA?

Tide data for Newburyport (Merrimack River), MA is sourced from NOAA Station #8440466. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8440466.

What is the moon phase in Newburyport (Merrimack River), MA tonight?

Tonight the moon over Newburyport (Merrimack River), MA is New Moon (2% illuminated). This places Newburyport (Merrimack River), MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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