Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Rockport, MA.
Next low tide (tomorrow) : in 5h 31m at 1:41 am (0.8 ft)
Next high tide (tomorrow) : 7:56 am (8.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Feb 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:479.81:0510.76:51-1.07:23-1.66:564:55Waxing Crescent1Wed
2Thu1:3710.11:5810.27:45-1.08:12-1.26:554:56Waxing Crescent2Thu
3Fri2:2910.12:549.68:41-0.99:04-0.86:544:58First Quarter3Fri
4Sat3:2310.03:539.09:40-0.69:58-0.26:534:59First Quarter4Sat
5Sun4:219.84:578.410:42-0.310:560.46:525:00First Quarter5Sun
6Mon5:229.56:047.911:470.011:570.96:505:02First Quarter6Mon
7Tue6:259.27:117.612:530.36:495:03Waxing Gibbous7Tue
8Wed7:289.08:157.51:011.21:580.46:485:04Waxing Gibbous8Wed
9Thu8:289.09:137.52:021.42:560.46:475:06Waxing Gibbous9Thu
10Fri9:218.910:027.62:581.43:470.46:455:07Waxing Gibbous10Fri
11Sat10:088.910:447.73:471.34:300.46:445:08Full Moon11Sat
12Sun10:488.911:217.74:291.25:070.46:435:10Full Moon12Sun
13Mon11:248.911:537.95:071.15:400.46:415:11Full Moon13Mon
14Tue11:588.85:431.06:120.46:405:12Full Moon14Tue
15Wed12:238.012:308.76:190.96:440.56:395:14Waning Gibbous15Wed
16Thu12:548.21:048.56:550.87:170.56:375:15Waning Gibbous16Thu
17Fri1:268.31:418.37:340.77:520.76:365:16Waning Gibbous17Fri
18Sat2:018.42:218.18:150.78:300.96:345:17Waning Gibbous18Sat
19Sun2:408.53:067.89:010.79:131.26:335:19Third Quarter19Sun
20Mon3:258.53:587.59:510.810:011.46:315:20Third Quarter20Mon
21Tue4:168.54:567.210:480.810:551.66:305:21Third Quarter21Tue
22Wed5:148.66:007.111:490.811:561.66:285:23Third Quarter22Wed
23Thu6:178.87:067.312:530.56:275:24Waning Crescent23Thu
24Fri7:219.18:097.71:001.41:560.16:255:25Waning Crescent24Fri
25Sat8:229.69:068.22:020.92:53-0.46:245:26Waning Crescent25Sat
26Sun9:2010.19:598.93:010.33:46-0.96:225:28New Moon26Sun
27Mon10:1510.510:499.53:57-0.34:36-1.36:205:29New Moon27Mon
28Tue11:0710.711:3710.14:50-0.85:23-1.56:195:30New Moon28Tue
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 4:48 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places Rockport, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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