Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Rockport, MA.
Next low tide : 4:59 pm (1.8 ft)
Next high tide : in 6h 11m at 11:20 am (7.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:07 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Mar 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:339.911:049.04:140.04:48-0.66:185:31Full Moon1Mon
2Tue11:189.811:469.15:010.05:30-0.56:165:32Full Moon2Tue
3Wed12:009.55:440.06:10-0.36:155:33Full Moon3Wed
4Thu12:249.012:399.36:250.16:470.06:135:35Waning Gibbous4Thu
5Fri1:018.91:178.97:050.27:240.26:115:36Waning Gibbous5Fri
6Sat1:378.81:568.67:450.38:030.56:105:37Waning Gibbous6Sat
7Sun2:158.72:388.28:280.58:440.96:085:38Waning Gibbous7Sun
8Mon2:568.53:247.99:130.79:281.26:065:39Third Quarter8Mon
9Tue3:428.34:157.510:031.010:181.56:045:41Third Quarter9Tue
10Wed4:348.25:127.310:581.111:111.76:035:42Third Quarter10Wed
11Thu5:308.16:117.211:561.26:015:43Third Quarter11Thu
12Fri6:288.27:107.312:081.812:541.15:595:44Waning Crescent12Fri
13Sat7:248.48:047.61:051.61:490.85:585:45Waning Crescent13Sat
14Sun8:178.78:538.01:591.32:390.55:565:47Waning Crescent14Sun
15Mon9:069.19:388.52:500.93:250.15:545:48Waning Crescent15Mon
16Tue9:529.510:219.13:370.44:09-0.35:525:49New Moon16Tue
17Wed10:389.911:039.64:24-0.24:52-0.75:515:50New Moon17Wed
18Thu11:2310.211:4710.15:10-0.75:36-1.05:495:51New Moon18Thu
19Fri12:1010.35:58-1.16:21-1.15:475:52Waxing Crescent19Fri
20Sat12:3210.512:5910.26:47-1.47:08-1.05:455:54Waxing Crescent20Sat
21Sun1:2010.61:5110.07:39-1.47:58-0.85:445:55Waxing Crescent21Sun
22Mon2:1210.62:479.68:34-1.38:52-0.45:425:56Waxing Crescent22Mon
23Tue3:0910.43:489.29:33-1.09:510.05:405:57First Quarter23Tue
24Wed4:1010.14:548.810:36-0.610:550.35:385:58First Quarter24Wed
25Thu5:179.86:038.611:42-0.35:375:59First Quarter25Thu
26Fri6:269.67:128.612:020.612:49-0.25:356:01Waxing Gibbous26Fri
27Sat7:339.58:148.71:090.61:53-0.25:336:02Waxing Gibbous27Sat
28Sun8:349.59:108.92:130.52:51-0.25:316:03Waxing Gibbous28Sun
29Mon9:299.59:599.13:100.33:41-0.15:306:04Waxing Gibbous29Mon
30Tue10:179.410:429.13:590.24:260.05:286:05Full Moon30Tue
31Wed11:009.311:209.14:440.25:050.15:266:06Full Moon31Wed
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 2:09 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 spring phase. Tonight's moon is 98% 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 (98% 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