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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Newburyport (Merrimack River), MA.
Next low tide : in 4h 45m at 11:43 am (0.8 ft)
Next high tide : 5:39 pm (7.6 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 - Jul 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:488.47:199.212:57-0.21:17-0.15:098:25Third Quarter1Thu
2Fri7:498.08:179.11:58-0.12:150.15:098:25Waning Crescent2Fri
3Sat8:507.89:149.12:58-0.13:110.35:108:25Waning Crescent3Sat
4Sun9:497.610:099.03:54-0.14:050.55:118:25Waning Crescent4Sun
5Mon10:437.610:599.04:48-0.14:570.65:118:24New Moon5Mon
6Tue11:327.611:458.95:38-0.15:460.65:128:24New Moon6Tue
7Wed12:167.66:24-0.16:320.75:138:24New Moon7Wed
8Thu12:278.812:577.67:070.07:160.85:138:23New Moon8Thu
9Fri1:088.71:377.77:490.17:580.85:148:23Waxing Crescent9Fri
10Sat1:488.72:177.88:290.18:400.85:158:22Waxing Crescent10Sat
11Sun2:298.52:587.99:090.39:230.95:168:22Waxing Crescent11Sun
12Mon3:128.43:418.09:500.410:080.95:168:21Waxing Crescent12Mon
13Tue3:578.24:258.010:320.610:561.05:178:21Waxing Crescent13Tue
14Wed4:438.05:128.111:170.811:471.05:188:20First Quarter14Wed
15Thu5:337.76:008.112:050.95:198:19First Quarter15Thu
16Fri6:247.56:518.212:401.012:561.15:208:19First Quarter16Fri
17Sat7:187.37:438.41:360.91:481.15:218:18First Quarter17Sat
18Sun8:147.38:378.62:310.72:411.15:218:17Waxing Gibbous18Sun
19Mon9:107.49:318.93:250.53:330.95:228:16Waxing Gibbous19Mon
20Tue10:057.610:249.34:170.14:250.75:238:16Waxing Gibbous20Tue
21Wed10:588.011:169.65:08-0.25:170.35:248:15Full Moon21Wed
22Thu11:498.45:58-0.66:080.05:258:14Full Moon22Thu
23Fri12:079.912:398.86:47-0.97:00-0.45:268:13Full Moon23Fri
24Sat12:5810.11:299.17:36-1.17:52-0.65:278:12Waning Gibbous24Sat
25Sun1:4910.12:209.48:25-1.28:45-0.85:288:11Waning Gibbous25Sun
26Mon2:419.93:119.69:14-1.29:39-0.85:298:10Waning Gibbous26Mon
27Tue3:359.64:059.610:05-0.910:35-0.75:308:09Third Quarter27Tue
28Wed4:309.14:599.510:58-0.611:34-0.55:318:08Third Quarter28Wed
29Thu5:268.65:559.311:54-0.35:328:07Third Quarter29Thu
30Fri6:258.26:539.112:34-0.212:520.15:338:06Third Quarter30Fri
31Sat7:257.87:528.91:340.01:500.45:348:05Waning Crescent31Sat
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 2:41 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 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