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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Newburyport (Merrimack River), MA.
Next low tide : 11:43 am (0.8 ft)
Next high tide : in 22m at 5:03 am (8.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:05 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8440466
Common Questions About Tides

Newburyport (Merrimack River), MA Tides - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:289.35:058.311:10-0.311:280.65:367:44Third Quarter1Sat
2Sun5:269.16:038.412:08-0.25:357:45Third Quarter2Sun
3Mon6:268.97:038.512:310.51:07-0.15:337:46Third Quarter3Mon
4Tue7:288.78:038.71:350.32:06-0.15:327:47Waning Crescent4Tue
5Wed8:308.69:029.02:370.03:03-0.25:317:49Waning Crescent5Wed
6Thu9:328.69:599.33:36-0.33:58-0.25:297:50Waning Crescent6Thu
7Fri10:298.610:519.54:33-0.54:51-0.25:287:51Waning Crescent7Fri
8Sat11:228.511:409.65:26-0.75:41-0.15:277:52New Moon8Sat
9Sun12:128.56:17-0.86:290.05:267:53New Moon9Sun
10Mon12:279.612:588.47:05-0.87:160.15:257:54New Moon10Mon
11Tue1:129.51:438.27:51-0.78:020.35:247:55Waxing Crescent11Tue
12Wed1:569.32:288.18:36-0.58:470.55:227:56Waxing Crescent12Wed
13Thu2:409.13:137.99:22-0.29:340.85:217:57Waxing Crescent13Thu
14Fri3:268.83:597.810:080.110:221.05:207:58Waxing Crescent14Fri
15Sat4:138.54:477.710:560.411:131.25:197:59First Quarter15Sat
16Sun5:038.25:377.611:460.65:188:00First Quarter16Sun
17Mon5:557.96:287.612:071.312:380.85:178:02First Quarter17Mon
18Tue6:487.77:217.71:031.31:300.95:168:03First Quarter18Tue
19Wed7:437.68:137.81:581.22:211.05:168:04Waxing Gibbous19Wed
20Thu8:377.59:038.12:521.03:111.05:158:05Waxing Gibbous20Thu
21Fri9:307.59:518.33:430.83:581.05:148:06Waxing Gibbous21Fri
22Sat10:207.610:378.74:310.54:430.95:138:06Waxing Gibbous22Sat
23Sun11:067.811:219.05:180.25:270.85:128:07Full Moon23Sun
24Mon11:527.96:03-0.16:110.75:118:08Full Moon24Mon
25Tue12:059.312:378.16:48-0.36:550.65:118:09Full Moon25Tue
26Wed12:509.61:238.37:33-0.57:400.45:108:10Full Moon26Wed
27Thu1:369.72:108.48:19-0.78:280.35:098:11Waning Gibbous27Thu
28Fri2:259.83:008.69:07-0.89:190.25:098:12Waning Gibbous28Fri
29Sat3:179.73:538.79:57-0.710:140.25:088:13Waning Gibbous29Sat
30Sun4:119.54:488.810:50-0.611:130.25:088:14Third Quarter30Sun
31Mon5:089.35:458.911:46-0.55:078:14Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8440466)

Common Questions About Newburyport (Merrimack River), MA Tides

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What time does the tide turn (slack tide) in Newburyport (Merrimack River), MA today?

Slack tide in Newburyport (Merrimack River), MA is approximately 8:23 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 Newburyport (Merrimack River), MA?

Newburyport (Merrimack River), MA is currently in a neap phase. Tonight's moon is 58% 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 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 Third Quarter (58% illuminated). This places Newburyport (Merrimack 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