42.8149’ N, 70.8701’ W

Newburyport (Merrimack River), MA

37°
H 47°
L 34°
NW
5mph
High tide
2:37 pm

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

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Newburyport (Merrimack River), MA.
Next low tide : 9:23 pm (0.6 ft)
Next high tide : in 5h 09m at 2:37 pm (8.2 ft)
Sunset today : 4:21 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #8440466
Common Questions About Tides

Newburyport (Merrimack River), MA Tides - Apr 1753

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:517.910:127.93:580.64:210.65:286:13Waning Crescent1Sun
2Mon10:348.110:528.34:430.45:030.55:276:14New Moon2Mon
3Tue11:158.211:328.65:250.25:430.45:256:16New Moon3Tue
4Wed11:568.36:070.06:220.45:236:17New Moon4Wed
5Thu12:118.912:388.36:48-0.27:010.35:216:18Waxing Crescent5Thu
6Fri12:539.11:218.47:30-0.37:420.35:206:19Waxing Crescent6Fri
7Sat1:379.22:088.38:15-0.48:260.45:186:20Waxing Crescent7Sat
8Sun2:249.32:578.29:03-0.49:150.55:166:21Waxing Crescent8Sun
9Mon3:169.33:518.19:57-0.310:110.55:146:22First Quarter9Mon
10Tue4:119.14:488.110:54-0.211:130.65:136:23First Quarter10Tue
11Wed5:109.05:488.111:55-0.15:116:25First Quarter11Wed
12Thu6:128.96:508.212:170.512:56-0.15:096:26Waxing Gibbous12Thu
13Fri7:168.87:518.51:200.31:55-0.25:086:27Waxing Gibbous13Fri
14Sat8:188.88:498.82:21-0.12:51-0.35:066:28Waxing Gibbous14Sat
15Sun9:178.89:439.23:19-0.43:44-0.45:046:29Waxing Gibbous15Sun
16Mon10:128.910:349.44:14-0.74:35-0.45:036:30Full Moon16Mon
17Tue11:028.811:219.55:06-0.95:23-0.45:016:31Full Moon17Tue
18Wed11:498.75:55-0.96:10-0.35:006:33Full Moon18Wed
19Thu12:069.512:358.56:42-0.96:550.04:586:34Waning Gibbous19Thu
20Fri12:509.41:208.37:27-0.77:400.24:566:35Waning Gibbous20Fri
21Sat1:349.22:048.18:13-0.48:260.54:556:36Waning Gibbous21Sat
22Sun2:198.92:517.89:00-0.19:130.84:536:37Waning Gibbous22Sun
23Mon3:068.63:397.69:480.210:031.14:526:38Third Quarter23Mon
24Tue3:558.34:297.510:390.510:571.24:506:39Third Quarter24Tue
25Wed4:478.05:217.411:320.811:531.34:496:41Third Quarter25Wed
26Thu5:417.86:157.412:260.94:476:42Third Quarter26Thu
27Fri6:377.77:097.512:501.31:190.94:466:43Waning Crescent27Fri
28Sat7:327.68:017.71:441.12:100.94:446:44Waning Crescent28Sat
29Sun8:257.78:508.02:360.92:580.94:436:45Waning Crescent29Sun
30Mon9:157.89:358.33:250.63:430.84:426:46Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8440466)

Common Questions About Newburyport (Merrimack River), MA Tides

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

Newburyport (Merrimack River), MA is currently in a transitional phase. Tonight's moon is 25% 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 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 Waxing Crescent (25% illuminated). This places Newburyport (Merrimack 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