Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 6:57 am (0.6 ft)
Next high tide (tomorrow) : in 3h 04m at 12:31 am (9.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:07 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:459.26:109.511:500.46:164:36Waxing Gibbous1Wed
2Thu6:509.47:169.412:25-0.212:570.26:174:34Waxing Gibbous2Thu
3Fri7:499.68:179.31:26-0.11:590.06:184:33Waxing Gibbous3Fri
4Sat8:439.89:129.32:210.02:55-0.26:194:32Waxing Gibbous4Sat
5Sun9:329.910:019.13:120.13:45-0.36:214:31Full Moon5Sun
6Mon10:169.910:468.93:570.34:30-0.36:224:29Full Moon6Mon
7Tue10:559.811:278.74:390.55:11-0.26:234:28Full Moon7Tue
8Wed11:329.65:170.75:49-0.16:244:27Full Moon8Wed
9Thu12:058.512:089.45:551.06:270.16:264:26Waning Gibbous9Thu
10Fri12:418.312:449.26:321.27:050.36:274:25Waning Gibbous10Fri
11Sat1:198.11:229.07:121.37:460.46:284:24Waning Gibbous11Sat
12Sun1:598.02:048.87:541.58:290.66:294:23Waning Gibbous12Sun
13Mon2:437.82:508.58:411.69:160.86:314:22Third Quarter13Mon
14Tue3:317.83:418.39:321.710:061.06:324:21Third Quarter14Tue
15Wed4:237.84:368.110:261.810:581.06:334:20Third Quarter15Wed
16Thu5:177.95:338.111:231.611:511.06:344:19Third Quarter16Thu
17Fri6:108.26:318.112:201.36:364:18Waning Crescent17Fri
18Sat7:018.67:268.312:430.91:150.96:374:17Waning Crescent18Sat
19Sun7:509.18:188.61:330.72:080.46:384:16Waning Crescent19Sun
20Mon8:379.69:088.92:210.52:57-0.26:394:16Waning Crescent20Mon
21Tue9:2310.29:579.23:090.23:46-0.86:414:15New Moon21Tue
22Wed10:1110.710:469.43:56-0.14:35-1.36:424:14New Moon22Wed
23Thu10:5911.011:369.64:44-0.35:24-1.66:434:14New Moon23Thu
24Fri11:4911.25:34-0.56:15-1.86:444:13Waxing Crescent24Fri
25Sat12:289.712:4111.26:26-0.67:07-1.76:454:12Waxing Crescent25Sat
26Sun1:219.71:3611.07:21-0.58:01-1.56:464:12Waxing Crescent26Sun
27Mon2:189.72:3410.58:19-0.38:58-1.26:484:11First Quarter27Mon
28Tue3:179.63:3710.09:21-0.19:57-0.86:494:11First Quarter28Tue
29Wed4:209.54:429.610:250.110:58-0.46:504:10First Quarter29Wed
30Thu5:249.55:499.211:320.26:514:10First Quarter30Thu
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 3:44 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 100% 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 Full Moon (100% 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