Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Rockport, MA.
Next low tide (tomorrow) : in 5h 19m at 12:40 am (0.7 ft)
Next high tide (tomorrow) : 6:55 am (8.5 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 - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:468.55:019.610:400.911:290.07:165:35Third Quarter1Thu
2Fri5:528.46:099.211:471.27:175:34Third Quarter2Fri
3Sat6:588.47:178.912:330.312:561.27:185:33Third Quarter3Sat
4Sun6:598.57:198.71:340.51:011.16:194:32Waning Crescent4Sun
5Mon7:538.78:168.61:310.72:000.96:214:30Waning Crescent5Mon
6Tue8:418.99:068.42:210.82:510.76:224:29Waning Crescent6Tue
7Wed9:239.09:508.33:041.03:350.66:234:28Waning Crescent7Wed
8Thu10:009.010:298.23:431.14:140.56:244:27New Moon8Thu
9Fri10:339.011:058.04:181.34:500.46:264:26New Moon9Fri
10Sat11:059.011:397.94:521.45:250.46:274:25New Moon10Sat
11Sun11:369.05:261.66:000.46:284:24New Moon11Sun
12Mon12:137.812:108.96:001.66:370.56:294:23Waxing Crescent12Mon
13Tue12:487.712:478.96:381.77:170.66:314:22Waxing Crescent13Tue
14Wed1:277.61:288.87:181.88:010.66:324:21Waxing Crescent14Wed
15Thu2:117.52:148.78:041.88:480.76:334:20Waxing Crescent15Thu
16Fri2:597.53:058.68:551.99:390.76:354:19First Quarter16Fri
17Sat3:537.64:028.59:521.810:330.76:364:18First Quarter17Sat
18Sun4:507.95:048.510:531.511:280.66:374:17First Quarter18Sun
19Mon5:478.46:068.611:551.16:384:16First Quarter19Mon
20Tue6:428.97:088.712:230.512:560.56:394:16Waxing Gibbous20Tue
21Wed7:359.68:068.91:170.31:55-0.16:414:15Waxing Gibbous21Wed
22Thu8:2710.29:039.22:100.12:50-0.86:424:14Waxing Gibbous22Thu
23Fri9:1810.79:579.33:01-0.13:44-1.36:434:14Full Moon23Fri
24Sat10:0911.110:509.43:52-0.24:36-1.66:444:13Full Moon24Sat
25Sun11:0011.311:429.34:43-0.35:28-1.86:454:12Full Moon25Sun
26Mon11:5211.25:34-0.26:21-1.66:474:12Waning Gibbous26Mon
27Tue12:359.212:4511.06:270.07:14-1.46:484:11Waning Gibbous27Tue
28Wed1:299.01:4010.57:220.28:08-0.96:494:11Waning Gibbous28Wed
29Thu2:258.82:3710.08:190.59:03-0.56:504:10Third Quarter29Thu
30Fri3:238.63:379.49:190.810:000.06:514:10Third Quarter30Fri
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 3:47 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 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