Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 12:40 am (0.7 ft)
Next high tide : in 1h 25m at 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 - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:308.55:587.611:441.111:561.37:124:19Third Quarter1Tue
2Wed6:238.46:577.312:421.17:124:20Waning Crescent2Wed
3Thu7:148.47:537.212:481.51:371.07:124:20Waning Crescent3Thu
4Fri8:048.58:447.21:391.72:290.97:124:21Waning Crescent4Fri
5Sat8:508.69:317.22:281.73:160.77:124:22Waning Crescent5Sat
6Sun9:338.710:137.33:121.73:590.57:124:23New Moon6Sun
7Mon10:128.910:517.43:541.64:380.37:124:24New Moon7Mon
8Tue10:509.111:287.64:341.45:160.27:124:25New Moon8Tue
9Wed11:279.25:131.25:530.07:124:26New Moon9Wed
10Thu12:037.912:059.45:531.06:31-0.27:114:27Waxing Crescent10Thu
11Fri12:418.212:469.46:360.77:10-0.37:114:28Waxing Crescent11Fri
12Sat1:208.51:309.47:210.57:52-0.37:114:30Waxing Crescent12Sat
13Sun2:038.82:179.28:100.38:37-0.27:104:31Waxing Crescent13Sun
14Mon2:509.03:108.99:030.29:25-0.17:104:32First Quarter14Mon
15Tue3:429.24:088.510:000.110:180.27:094:33First Quarter15Tue
16Wed4:389.45:128.211:020.011:160.47:094:34First Quarter16Wed
17Thu5:389.66:198.012:07-0.17:084:35Waxing Gibbous17Thu
18Fri6:419.77:278.012:180.61:13-0.37:084:37Waxing Gibbous18Fri
19Sat7:459.98:328.11:210.62:17-0.67:074:38Waxing Gibbous19Sat
20Sun8:4710.29:338.42:230.53:17-0.87:074:39Waxing Gibbous20Sun
21Mon9:4510.410:288.63:220.34:13-1.07:064:40Full Moon21Mon
22Tue10:3910.411:198.84:180.15:04-1.17:054:42Full Moon22Tue
23Wed11:3010.45:100.05:51-1.17:054:43Full Moon23Wed
24Thu12:069.012:1710.16:00-0.16:36-0.97:044:44Waning Gibbous24Thu
25Fri12:519.01:039.86:480.07:19-0.67:034:45Waning Gibbous25Fri
26Sat1:359.01:489.37:350.18:01-0.27:024:47Waning Gibbous26Sat
27Sun2:188.92:348.78:230.38:440.27:014:48Waning Gibbous27Sun
28Mon3:028.73:228.29:110.69:280.77:004:49Third Quarter28Mon
29Tue3:478.54:137.710:020.810:151.16:594:51Third Quarter29Tue
30Wed4:378.35:097.210:561.111:051.56:584:52Third Quarter30Wed
31Thu5:308.26:087.011:541.26:574:53Third Quarter31Thu
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 9:34 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