Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 1:41 am (0.8 ft)
Next high tide : in 32m at 7:24 pm (9.2 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 - Mar 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:5810.75:42-1.36:11-1.56:175:31Waxing Crescent1Wed
2Thu12:2410.512:4810.56:34-1.56:58-1.36:165:33Waxing Crescent2Thu
3Fri1:1210.61:4010.07:27-1.47:46-0.96:145:34Waxing Crescent3Fri
4Sat2:0210.52:349.48:20-1.18:36-0.36:125:35Waxing Crescent4Sat
5Sun2:5410.23:318.79:16-0.79:290.36:115:36First Quarter5Sun
6Mon3:509.74:328.110:15-0.210:270.96:095:37First Quarter6Mon
7Tue4:519.25:397.611:190.311:301.36:075:39First Quarter7Tue
8Wed5:578.86:477.412:250.76:065:40First Quarter8Wed
9Thu7:038.67:517.412:361.61:310.86:045:41Waxing Gibbous9Thu
10Fri8:048.68:477.51:391.62:290.86:025:42Waxing Gibbous10Fri
11Sat8:588.69:357.72:361.53:190.76:015:43Waxing Gibbous11Sat
12Sun9:448.710:157.93:241.44:000.75:595:45Waxing Gibbous12Sun
13Mon10:248.710:508.14:061.24:360.65:575:46Full Moon13Mon
14Tue11:008.711:208.34:441.05:080.65:555:47Full Moon14Tue
15Wed11:338.611:498.55:190.85:390.75:545:48Full Moon15Wed
16Thu12:058.65:530.66:100.75:525:49Full Moon16Thu
17Fri12:188.612:388.46:290.56:420.85:505:50Waning Gibbous17Fri
18Sat12:508.81:148.37:060.47:170.95:485:52Waning Gibbous18Sat
19Sun1:248.91:538.17:460.47:561.15:475:53Waning Gibbous19Sun
20Mon2:048.92:387.98:310.48:391.35:455:54Waning Gibbous20Mon
21Tue2:508.93:307.69:220.59:301.55:435:55Third Quarter21Tue
22Wed3:448.84:307.410:190.610:281.65:415:56Third Quarter22Wed
23Thu4:468.85:367.411:220.611:331.55:405:57Third Quarter23Thu
24Fri5:539.06:437.712:280.45:385:59Waning Crescent24Fri
25Sat7:009.37:468.212:401.21:310.15:366:00Waning Crescent25Sat
26Sun8:049.68:448.91:450.72:29-0.35:346:01Waning Crescent26Sun
27Mon9:0410.09:369.62:460.13:22-0.75:336:02Waning Crescent27Mon
28Tue9:5910.310:2610.23:42-0.64:11-1.05:316:03New Moon28Tue
29Wed10:5110.411:1310.74:35-1.14:59-1.05:296:04New Moon29Wed
30Thu11:4110.35:26-1.55:45-0.95:276:05New Moon30Thu
31Fri12:0010.912:3110.06:16-1.66:32-0.75:266:07Waxing Crescent31Fri
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 10:32 pm — 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