Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 1:41 am (0.8 ft)
Next high tide : in 4h 23m at 7:24 pm (9.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Jun 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:229.14:077.99:490.59:581.75:078:13Waxing Crescent1Thu
2Fri4:128.74:587.810:370.810:511.95:068:14First Quarter2Fri
3Sat5:058.45:507.811:271.111:471.95:068:15First Quarter3Sat
4Sun6:018.16:417.912:171.35:058:15First Quarter4Sun
5Mon6:577.97:318.112:441.91:071.45:058:16First Quarter5Mon
6Tue7:537.78:188.41:401.71:561.65:058:17Waxing Gibbous6Tue
7Wed8:457.79:028.62:331.42:421.65:048:17Waxing Gibbous7Wed
8Thu9:347.79:448.93:221.13:261.65:048:18Waxing Gibbous8Thu
9Fri10:207.810:249.14:070.84:091.65:048:19Waxing Gibbous9Fri
10Sat11:037.911:049.44:510.44:501.55:048:19Full Moon10Sat
11Sun11:458.011:469.75:330.15:331.35:048:20Full Moon11Sun
12Mon12:288.26:17-0.16:161.25:038:20Full Moon12Mon
13Tue12:3010.01:128.37:01-0.47:031.05:038:21Waning Gibbous13Tue
14Wed1:1610.22:008.57:48-0.57:530.85:038:21Waning Gibbous14Wed
15Thu2:0610.22:508.78:37-0.68:460.75:038:22Waning Gibbous15Thu
16Fri2:5910.13:449.09:29-0.69:440.65:038:22Waning Gibbous16Fri
17Sat3:579.94:409.210:22-0.510:450.55:038:22Third Quarter17Sat
18Sun4:589.65:399.511:18-0.311:490.35:048:23Third Quarter18Sun
19Mon6:029.36:399.712:15-0.15:048:23Third Quarter19Mon
20Tue7:089.07:3810.012:540.21:140.25:048:23Waning Crescent20Tue
21Wed8:138.88:3610.11:59-0.12:120.45:048:23Waning Crescent21Wed
22Thu9:158.69:3110.23:00-0.33:080.65:048:24Waning Crescent22Thu
23Fri10:138.510:2410.33:58-0.44:020.75:058:24Waning Crescent23Fri
24Sat11:088.511:1410.24:52-0.54:540.95:058:24New Moon24Sat
25Sun11:588.45:41-0.45:421.05:058:24New Moon25Sun
26Mon12:0110.012:448.36:28-0.36:271.15:068:24New Moon26Mon
27Tue12:469.81:278.17:12-0.17:111.35:068:24Waxing Crescent27Tue
28Wed1:289.52:088.17:530.17:551.45:068:24Waxing Crescent28Wed
29Thu2:109.32:498.08:340.48:391.55:078:24Waxing Crescent29Thu
30Fri2:529.03:318.09:150.69:251.65:078:24Waxing Crescent30Fri
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 10:32 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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