Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 15, 2026
The tide is currently rising in Rockport, MA.
Next low tide : 5:50 pm (0.1 ft)
Next high tide : in 4h 17m at 11:58 am (9.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:03 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Aug 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:127.97:368.712:561.01:091.35:348:02First Quarter1Tue
2Wed8:117.78:298.71:541.12:031.55:358:01Waxing Gibbous2Wed
3Thu9:067.79:198.82:491.02:551.65:368:00Waxing Gibbous3Thu
4Fri9:567.710:058.93:390.93:431.55:377:59Waxing Gibbous4Fri
5Sat10:407.810:479.04:240.74:271.45:387:57Waxing Gibbous5Sat
6Sun11:207.911:259.15:060.65:081.35:397:56Full Moon6Sun
7Mon11:578.15:440.45:471.15:407:55Full Moon7Mon
8Tue12:029.312:328.36:210.26:260.95:427:54Full Moon8Tue
9Wed12:389.41:078.66:570.17:060.75:437:52Full Moon9Wed
10Thu1:169.51:458.97:35-0.17:480.55:447:51Waning Gibbous10Thu
11Fri1:579.52:259.18:15-0.18:340.35:457:49Waning Gibbous11Fri
12Sat2:419.53:109.48:59-0.19:230.15:467:48Waning Gibbous12Sat
13Sun3:309.33:599.59:450.010:160.15:477:47Third Quarter13Sun
14Mon4:249.14:539.710:370.111:140.05:487:45Third Quarter14Mon
15Tue5:248.85:529.811:330.35:497:44Third Quarter15Tue
16Wed6:298.76:559.912:170.012:340.45:507:42Third Quarter16Wed
17Thu7:368.67:5910.11:22-0.21:370.45:517:41Waning Crescent17Thu
18Fri8:428.89:0210.32:26-0.42:400.35:527:39Waning Crescent18Fri
19Sat9:449.010:0210.63:27-0.73:410.05:537:38Waning Crescent19Sat
20Sun10:419.310:5810.74:25-0.94:38-0.25:547:36New Moon20Sun
21Mon11:349.611:5010.75:18-1.15:31-0.45:557:35New Moon21Mon
22Tue12:239.86:07-1.16:22-0.55:577:33New Moon22Tue
23Wed12:4010.61:099.86:54-1.07:11-0.45:587:31Waxing Crescent23Wed
24Thu1:2710.31:549.87:39-0.77:58-0.35:597:30Waxing Crescent24Thu
25Fri2:139.92:399.68:23-0.38:450.06:007:28Waxing Crescent25Fri
26Sat2:599.43:239.39:070.19:330.36:017:26Waxing Crescent26Sat
27Sun3:478.94:109.09:530.510:230.66:027:25First Quarter27Sun
28Mon4:378.45:008.810:401.011:160.96:037:23First Quarter28Mon
29Tue5:317.95:538.511:311.46:047:21First Quarter29Tue
30Wed6:297.76:498.412:121.112:261.76:057:20First Quarter30Wed
31Thu7:297.57:468.41:101.21:221.86:067:18Waxing Gibbous31Thu
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 2:54 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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Rockport, 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