Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Rockport, MA.
Next low tide : 12:02 pm (0.3 ft)
Next high tide : in 4h 25m at 5:53 am (9.0 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 - Oct 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:447.58:558.42:221.32:341.96:406:23Waning Crescent1Mon
2Tue9:337.89:438.63:141.13:251.66:416:21Waning Crescent2Tue
3Wed10:158.110:268.73:580.94:101.36:426:19Waning Crescent3Wed
4Thu10:528.411:058.94:370.84:511.06:436:17New Moon4Thu
5Fri11:258.711:429.05:130.65:290.66:456:16New Moon5Fri
6Sat11:589.15:480.56:070.36:466:14New Moon6Sat
7Sun12:189.012:329.46:220.56:46-0.16:476:12New Moon7Sun
8Mon12:569.11:089.76:590.47:27-0.36:486:11Waxing Crescent8Mon
9Tue1:379.01:489.97:390.58:12-0.46:496:09Waxing Crescent9Tue
10Wed2:218.92:339.98:220.69:01-0.46:506:07Waxing Crescent10Wed
11Thu3:118.73:249.99:110.89:55-0.36:516:06First Quarter11Thu
12Fri4:078.44:229.710:071.010:56-0.16:536:04First Quarter12Fri
13Sat5:118.25:279.611:091.16:546:02First Quarter13Sat
14Sun6:198.26:389.512:010.012:171.16:556:01First Quarter14Sun
15Mon7:298.57:489.61:080.01:270.96:565:59Waxing Gibbous15Mon
16Tue8:338.98:549.82:12-0.12:340.56:575:57Waxing Gibbous16Tue
17Wed9:319.49:539.93:12-0.33:350.06:585:56Waxing Gibbous17Wed
18Thu10:249.810:489.94:06-0.44:31-0.47:005:54Full Moon18Thu
19Fri11:1110.111:389.94:55-0.45:22-0.77:015:53Full Moon19Fri
20Sat11:5610.35:40-0.36:09-0.87:025:51Full Moon20Sat
21Sun12:259.612:3810.36:23-0.16:54-0.77:035:50Full Moon21Sun
22Mon1:099.31:1910.17:050.37:38-0.57:045:48Waning Gibbous22Mon
23Tue1:538.92:009.77:460.78:21-0.27:065:47Waning Gibbous23Tue
24Wed2:368.52:429.48:291.19:060.27:075:45Waning Gibbous24Wed
25Thu3:228.13:278.99:141.59:540.67:085:44Waning Gibbous25Thu
26Fri4:117.74:178.610:031.810:460.97:095:42Third Quarter26Fri
27Sat5:067.45:138.310:572.111:411.27:115:41Third Quarter27Sat
28Sun6:057.36:138.111:552.27:125:39Third Quarter28Sun
29Mon7:047.47:148.012:391.312:562.27:135:38Third Quarter29Mon
30Tue7:597.68:118.11:351.31:541.97:145:37Waning Crescent30Tue
31Wed8:477.99:028.32:261.22:471.67:165:35Waning Crescent31Wed
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 8:57 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 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