Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Rockport, MA.
Next low tide : 1:45 pm (0.9 ft)
Next high tide : in 4h 43m at 7:46 am (8.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Nov 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:438.08:028.01:191.31:451.67:165:35Waning Crescent1Tue
2Wed8:328.28:548.12:101.32:381.47:175:34Waning Crescent2Wed
3Thu9:168.59:408.12:571.23:261.07:195:32Waning Crescent3Thu
4Fri9:578.810:238.23:391.24:100.77:205:31Waning Crescent4Fri
5Sat10:349.111:038.34:191.14:500.47:215:30New Moon5Sat
6Sun10:109.410:428.43:571.04:300.06:224:29New Moon6Sun
7Mon10:479.611:218.54:350.95:10-0.26:244:28New Moon7Mon
8Tue11:269.95:150.85:52-0.46:254:26New Moon8Tue
9Wed12:028.612:0810.15:570.76:36-0.66:264:25Waxing Crescent9Wed
10Thu12:468.712:5410.16:430.67:24-0.66:274:24Waxing Crescent10Thu
11Fri1:358.71:4510.17:330.68:16-0.66:294:23Waxing Crescent11Fri
12Sat2:288.82:429.98:290.69:11-0.56:304:22First Quarter12Sat
13Sun3:278.83:449.69:300.610:09-0.36:314:21First Quarter13Sun
14Mon4:299.04:509.410:350.511:10-0.26:324:20First Quarter14Mon
15Tue5:329.25:589.311:420.36:344:19First Quarter15Tue
16Wed6:359.67:049.212:11-0.112:480.06:354:18Waxing Gibbous16Wed
17Thu7:3410.08:069.21:11-0.11:51-0.46:364:18Waxing Gibbous17Thu
18Fri8:2910.39:049.22:08-0.12:49-0.76:374:17Waxing Gibbous18Fri
19Sat9:2110.59:589.23:010.03:42-0.96:394:16Full Moon19Sat
20Sun10:1010.510:479.13:510.14:31-1.06:404:15Full Moon20Sun
21Mon10:5610.411:348.94:380.25:18-0.96:414:15Full Moon21Mon
22Tue11:4010.25:230.46:02-0.76:424:14Full Moon22Tue
23Wed12:188.712:229.96:070.76:45-0.46:434:13Waning Gibbous23Wed
24Thu1:018.41:059.56:500.97:28-0.16:454:13Waning Gibbous24Thu
25Fri1:448.21:489.17:351.28:120.26:464:12Waning Gibbous25Fri
26Sat2:298.02:348.88:221.48:580.56:474:12Waning Gibbous26Sat
27Sun3:167.93:248.49:121.69:450.86:484:11Third Quarter27Sun
28Mon4:067.94:178.110:051.710:351.06:494:11Third Quarter28Mon
29Tue4:577.95:137.811:011.711:261.26:504:10Third Quarter29Tue
30Wed5:498.06:107.711:581.66:514:10Third Quarter30Wed
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 10:45 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 Rockport, MA?

Rockport, MA is currently in a spring phase. Tonight's moon is 20% 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 Waning Crescent (20% 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