Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 12:40 am (0.7 ft)
Next high tide : in 6h 19m at 6:28 pm (9.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:04 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:308.89:4610.43:19-0.33:280.45:068:13Waning Crescent1Sun
2Mon10:269.010:3810.94:14-0.84:210.25:068:14New Moon2Mon
3Tue11:219.211:3111.25:07-1.25:140.15:058:15New Moon3Tue
4Wed12:159.36:01-1.56:070.05:058:16New Moon4Wed
5Thu12:2511.31:089.36:54-1.57:010.05:058:16Waxing Crescent5Thu
6Fri1:1911.22:039.37:48-1.47:570.05:048:17Waxing Crescent6Fri
7Sat2:1410.92:589.38:42-1.28:540.25:048:18Waxing Crescent7Sat
8Sun3:1110.53:559.29:36-0.89:530.45:048:18Waxing Crescent8Sun
9Mon4:109.94:539.210:31-0.410:550.65:048:19First Quarter9Mon
10Tue5:119.45:529.111:270.011:570.85:048:19First Quarter10Tue
11Wed6:138.96:499.112:230.55:038:20First Quarter11Wed
12Thu7:158.47:449.11:000.91:180.95:038:20Waxing Gibbous12Thu
13Fri8:148.18:369.12:000.92:111.25:038:21Waxing Gibbous13Fri
14Sat9:107.99:249.12:560.83:011.45:038:21Waxing Gibbous14Sat
15Sun10:017.810:099.03:460.73:471.65:038:22Waxing Gibbous15Sun
16Mon10:487.710:499.04:320.74:301.75:038:22Waxing Gibbous16Mon
17Tue11:297.611:279.05:130.75:101.85:038:22Full Moon17Tue
18Wed12:077.65:520.65:481.85:048:23Full Moon18Wed
19Thu12:049.012:437.66:290.66:251.85:048:23Full Moon19Thu
20Fri12:399.11:187.77:060.57:031.75:048:23Full Moon20Fri
21Sat1:159.11:547.87:430.57:431.65:048:24Waning Gibbous21Sat
22Sun1:539.12:328.08:220.48:261.55:048:24Waning Gibbous22Sun
23Mon2:349.13:138.29:020.49:121.45:058:24Waning Gibbous23Mon
24Tue3:199.03:588.49:450.410:031.25:058:24Third Quarter24Tue
25Wed4:098.84:468.710:310.510:571.05:058:24Third Quarter25Wed
26Thu5:038.65:379.011:200.611:550.85:068:24Third Quarter26Thu
27Fri6:028.56:329.312:120.75:068:24Third Quarter27Fri
28Sat7:038.37:289.712:550.51:080.75:078:24Waning Crescent28Sat
29Sun8:068.38:2610.11:560.12:050.75:078:24Waning Crescent29Sun
30Mon9:098.49:2410.52:57-0.33:040.65:088:24Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8441551)

Common Questions About Rockport, MA Tides

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What time does the tide turn (slack tide) in Rockport, MA today?

Slack tide in Rockport, MA is approximately 9:34 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 Rockport, MA?

Rockport, 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 Rockport, 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 Rockport, MA?

Tide predictions for Rockport, 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 Rockport, MA?

Tide data for Rockport, MA is sourced from NOAA Station #8441551. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8441551.

What is the moon phase in Rockport, MA tonight?

Tonight the moon over Rockport, MA is First Quarter (58% illuminated). This places Rockport, 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