Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 10:13 am (-0.6 ft)
Next high tide (tomorrow) : in 5h 56m at 3:52 am (10.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Jan 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:168.21:239.07:160.97:460.07:124:19Waning Gibbous1Tue
2Wed1:568.42:078.98:010.88:290.07:124:20Waning Gibbous2Wed
3Thu2:408.62:558.78:500.79:150.17:124:21Third Quarter3Thu
4Fri3:298.83:498.59:440.610:050.27:124:22Third Quarter4Fri
5Sat4:229.04:498.310:420.411:000.37:124:23Third Quarter5Sat
6Sun5:209.35:528.311:430.211:590.37:124:24Third Quarter6Sun
7Mon6:209.66:578.312:47-0.27:124:25Waning Crescent7Mon
8Tue7:219.98:018.512:590.31:49-0.67:124:26Waning Crescent8Tue
9Wed8:2110.39:028.81:590.12:48-1.07:114:27Waning Crescent9Wed
10Thu9:1810.79:599.22:58-0.23:44-1.47:114:28New Moon10Thu
11Fri10:1411.010:539.53:54-0.54:38-1.77:114:29New Moon11Fri
12Sat11:0711.011:449.74:49-0.75:29-1.87:104:30New Moon12Sat
13Sun11:5910.95:42-0.86:19-1.77:104:32Waxing Crescent13Sun
14Mon12:359.812:5010.66:34-0.87:07-1.57:104:33Waxing Crescent14Mon
15Tue1:249.81:4110.27:26-0.67:56-1.17:094:34Waxing Crescent15Tue
16Wed2:149.72:329.68:19-0.48:44-0.67:094:35Waxing Crescent16Wed
17Thu3:049.43:258.99:120.09:34-0.17:084:36First Quarter17Thu
18Fri3:579.14:218.410:080.310:260.47:074:38First Quarter18Fri
19Sat4:518.95:207.911:050.611:190.97:074:39First Quarter19Sat
20Sun5:478.76:217.512:050.87:064:40First Quarter20Sun
21Mon6:438.67:207.412:151.21:030.97:054:41Waxing Gibbous21Mon
22Tue7:388.58:157.31:101.41:590.87:054:43Waxing Gibbous22Tue
23Wed8:288.69:057.42:031.42:490.77:044:44Waxing Gibbous23Wed
24Thu9:148.79:497.52:511.43:340.57:034:45Waxing Gibbous24Thu
25Fri9:558.810:287.73:351.34:140.47:024:46Full Moon25Fri
26Sat10:339.011:047.94:151.14:510.27:014:48Full Moon26Sat
27Sun11:099.111:388.24:540.95:270.07:014:49Full Moon27Sun
28Mon11:449.25:320.76:02-0.17:004:50Full Moon28Mon
29Tue12:128.412:219.36:120.46:39-0.26:594:52Waning Gibbous29Tue
30Wed12:488.71:019.26:530.27:18-0.36:584:53Waning Gibbous30Wed
31Thu1:289.01:459.17:380.18:00-0.36:574:54Waning Gibbous31Thu
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 7:02 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 transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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