Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 4:37 am (0.9 ft)
Next high tide : in 4h 21m at 10:11 pm (8.8 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Aug 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:377.67:569.21:280.81:351.45:358:02Waxing Gibbous1Wed
2Thu8:387.88:549.62:280.52:331.15:368:01Waxing Gibbous2Thu
3Fri9:368.29:5010.13:250.03:310.75:377:59Waxing Gibbous3Fri
4Sat10:308.710:4510.64:19-0.54:260.25:387:58Full Moon4Sat
5Sun11:229.311:3810.95:10-0.95:20-0.35:397:57Full Moon5Sun
6Mon12:129.85:59-1.36:14-0.85:407:56Full Moon6Mon
7Tue12:3011.01:0210.36:48-1.57:07-1.15:417:54Waning Gibbous7Tue
8Wed1:2211.01:5210.67:37-1.58:01-1.25:427:53Waning Gibbous8Wed
9Thu2:1510.72:4310.78:27-1.28:56-1.15:437:52Waning Gibbous9Thu
10Fri3:0910.23:3610.69:18-0.89:52-0.85:447:50Third Quarter10Fri
11Sat4:069.64:3210.310:11-0.310:52-0.45:457:49Third Quarter11Sat
12Sun5:079.05:329.911:070.211:540.05:477:47Third Quarter12Sun
13Mon6:118.56:349.612:070.75:487:46Third Quarter13Mon
14Tue7:178.17:389.412:590.31:101.15:497:44Waning Crescent14Tue
15Wed8:227.98:399.22:040.52:131.35:507:43Waning Crescent15Wed
16Thu9:217.99:359.23:040.63:111.45:517:41Waning Crescent16Thu
17Fri10:148.010:259.13:580.64:031.35:527:40Waning Crescent17Fri
18Sat10:598.111:089.14:440.64:481.35:537:38New Moon18Sat
19Sun11:388.211:469.05:240.65:281.25:547:37New Moon19Sun
20Mon12:128.35:590.66:051.15:557:35New Moon20Mon
21Tue12:219.012:448.46:310.66:410.95:567:34New Moon21Tue
22Wed12:538.91:148.57:030.67:160.85:577:32Waxing Crescent22Wed
23Thu1:278.81:458.77:360.77:540.85:587:31Waxing Crescent23Thu
24Fri2:028.62:198.88:100.88:330.75:597:29Waxing Crescent24Fri
25Sat2:408.42:578.88:480.99:170.76:007:27Waxing Crescent25Sat
26Sun3:228.23:408.99:291.110:040.86:027:26First Quarter26Sun
27Mon4:108.04:298.910:151.310:570.86:037:24First Quarter27Mon
28Tue5:047.75:248.911:081.411:560.86:047:22First Quarter28Tue
29Wed6:057.66:259.012:061.56:057:21First Quarter29Wed
30Thu7:107.77:299.312:580.71:091.36:067:19Waxing Gibbous30Thu
31Fri8:138.18:329.72:010.42:120.96:077:17Waxing Gibbous31Fri
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 1:24 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 92% 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 Waxing Gibbous (92% 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