Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 15, 2026
The tide is currently rising in Rockport, MA.
Next low tide : 5:50 pm (0.1 ft)
Next high tide : in 5h 42m at 11:58 am (9.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:03 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:267.58:408.52:071.22:181.86:077:16Waxing Gibbous1Fri
2Sat9:187.79:308.73:001.13:091.66:087:15Waxing Gibbous2Sat
3Sun10:057.910:158.93:480.93:561.46:097:13Waxing Gibbous3Sun
4Mon10:468.210:569.14:310.64:401.16:107:11Full Moon4Mon
5Tue11:238.511:359.45:110.45:210.76:127:09Full Moon5Tue
6Wed12:008.95:490.16:010.46:137:08Full Moon6Wed
7Thu12:139.612:379.26:27-0.16:420.06:147:06Full Moon7Thu
8Fri12:539.71:159.67:06-0.27:26-0.36:157:04Waning Gibbous8Fri
9Sat1:369.81:579.97:47-0.38:12-0.56:167:02Waning Gibbous9Sat
10Sun2:229.72:4310.08:32-0.39:02-0.56:177:01Waning Gibbous10Sun
11Mon3:129.53:3410.19:21-0.19:57-0.56:186:59Third Quarter11Mon
12Tue4:079.24:3010.010:150.110:56-0.46:196:57Third Quarter12Tue
13Wed5:098.95:339.911:140.46:206:55Third Quarter13Wed
14Thu6:168.76:399.912:00-0.312:180.56:216:54Third Quarter14Thu
15Fri7:258.77:479.91:06-0.21:250.56:226:52Waning Crescent15Fri
16Sat8:318.98:5210.12:12-0.32:300.46:236:50Waning Crescent16Sat
17Sun9:329.29:5310.23:14-0.53:320.16:246:48Waning Crescent17Sun
18Mon10:289.510:4810.34:10-0.64:28-0.26:256:46New Moon18Mon
19Tue11:189.711:3810.25:01-0.75:19-0.36:266:45New Moon19Tue
20Wed12:039.85:47-0.66:07-0.46:286:43New Moon20Wed
21Thu12:2410.012:469.86:31-0.46:51-0.36:296:41New Moon21Thu
22Fri1:079.71:269.77:11-0.17:34-0.26:306:39Waxing Crescent22Fri
23Sat1:499.42:059.57:510.28:160.06:316:38Waxing Crescent23Sat
24Sun2:308.92:459.28:320.69:000.36:326:36Waxing Crescent24Sun
25Mon3:138.53:278.99:141.09:450.66:336:34Waxing Crescent25Mon
26Tue3:598.14:138.79:591.410:340.96:346:32First Quarter26Tue
27Wed4:507.85:048.410:491.711:281.16:356:30First Quarter27Wed
28Thu5:457.66:018.211:431.96:366:29First Quarter28Thu
29Fri6:457.57:008.212:241.312:412.06:376:27First Quarter29Fri
30Sat7:437.67:578.31:221.31:391.96:386:25Waxing Gibbous30Sat
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 2:54 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 0% 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 New Moon (0% 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