Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Rockport, MA.
Next low tide : in 3h 07m at 12:02 pm (0.3 ft)
Next high tide : 6:28 pm (9.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:04 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:3710.01:019.76:46-0.47:06-0.26:077:16Waxing Crescent1Mon
2Tue1:219.71:419.67:27-0.17:50-0.16:087:14Waxing Crescent2Tue
3Wed2:039.32:219.48:070.38:340.16:107:13Waxing Crescent3Wed
4Thu2:468.83:019.28:470.79:180.46:117:11Waxing Crescent4Thu
5Fri3:308.33:448.99:291.110:050.86:127:09First Quarter5Fri
6Sat4:187.84:328.610:151.610:571.16:137:07First Quarter6Sat
7Sun5:117.45:268.311:061.911:531.46:147:06First Quarter7Sun
8Mon6:107.16:258.212:022.26:157:04First Quarter8Mon
9Tue7:127.07:268.212:531.51:012.26:167:02Waxing Gibbous9Tue
10Wed8:127.18:238.31:531.52:002.16:177:00Waxing Gibbous10Wed
11Thu9:057.49:158.52:481.32:551.96:186:59Waxing Gibbous11Thu
12Fri9:517.710:018.83:361.03:431.56:196:57Waxing Gibbous12Fri
13Sat10:328.110:439.14:190.74:281.16:206:55Full Moon13Sat
14Sun11:098.611:239.34:570.55:100.66:216:53Full Moon14Sun
15Mon11:459.15:340.25:510.16:226:52Full Moon15Mon
16Tue12:039.512:229.66:120.06:33-0.36:236:50Full Moon16Tue
17Wed12:449.61:0110.06:51-0.17:18-0.66:256:48Waning Gibbous17Wed
18Thu1:289.51:4310.37:33-0.18:05-0.86:266:46Waning Gibbous18Thu
19Fri2:159.32:3010.48:180.18:56-0.76:276:44Waning Gibbous19Fri
20Sat3:069.03:2310.39:080.39:52-0.56:286:43Third Quarter20Sat
21Sun4:048.74:2210.010:040.610:53-0.36:296:41Third Quarter21Sun
22Mon5:088.45:279.811:060.96:306:39Third Quarter22Mon
23Tue6:188.26:389.612:000.012:141.06:316:37Third Quarter23Tue
24Wed7:298.37:499.61:090.11:251.06:326:35Waning Crescent24Wed
25Thu8:358.68:559.72:150.02:330.76:336:34Waning Crescent25Thu
26Fri9:349.09:559.83:16-0.13:350.46:346:32Waning Crescent26Fri
27Sat10:279.310:489.74:09-0.24:300.16:356:30New Moon27Sat
28Sun11:139.611:359.64:57-0.15:19-0.16:366:28New Moon28Sun
29Mon11:559.75:390.06:03-0.26:386:27New Moon29Mon
30Tue12:199.412:339.76:190.26:45-0.26:396:25New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8441551)

Common Questions About Rockport, MA Tides

Show All
What time does the tide turn (slack tide) in Rockport, MA today?

Slack tide in Rockport, MA is approximately 3:15 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Rockport, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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