Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Rockport, MA.
Next low tide : in 5m at 10:16 pm (1.8 ft)
Next high tide (tomorrow) : 4:23 am (8.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:05 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8441551
Common Questions About Tides

Rockport, MA Tides - Sep 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:459.62:0610.17:55-0.28:24-0.66:077:17Waxing Crescent1Sun
2Mon2:339.52:5310.28:40-0.19:15-0.66:087:15Waxing Crescent2Mon
3Tue3:259.23:4610.29:310.010:12-0.56:097:13First Quarter3Tue
4Wed4:228.94:4510.110:260.311:13-0.36:107:11First Quarter4Wed
5Thu5:268.65:499.911:280.56:117:10First Quarter5Thu
6Fri6:358.56:589.812:18-0.112:340.76:127:08Waxing Gibbous6Fri
7Sat7:448.58:069.91:26-0.11:420.66:147:06Waxing Gibbous7Sat
8Sun8:498.89:1110.02:31-0.22:480.46:157:05Waxing Gibbous8Sun
9Mon9:499.110:0910.13:31-0.33:480.16:167:03Waxing Gibbous9Mon
10Tue10:429.411:0210.14:25-0.44:43-0.16:177:01Full Moon10Tue
11Wed11:299.711:5010.05:13-0.55:32-0.36:186:59Full Moon11Wed
12Thu12:139.85:57-0.36:18-0.36:196:57Full Moon12Thu
13Fri12:349.712:539.76:38-0.17:01-0.26:206:56Full Moon13Fri
14Sat1:169.41:329.67:180.27:43-0.16:216:54Waning Gibbous14Sat
15Sun1:569.02:109.47:560.58:240.26:226:52Waning Gibbous15Sun
16Mon2:378.62:499.18:360.99:070.56:236:50Waning Gibbous16Mon
17Tue3:198.23:328.99:181.29:540.86:246:49Waning Gibbous17Tue
18Wed4:067.84:198.610:041.510:441.16:256:47Third Quarter18Wed
19Thu4:577.55:138.310:551.811:391.36:266:45Third Quarter19Thu
20Fri5:557.36:118.211:512.06:276:43Third Quarter20Fri
21Sat6:557.37:108.212:361.412:492.06:286:41Third Quarter21Sat
22Sun7:527.58:078.31:341.41:471.96:306:40Waning Crescent22Sun
23Mon8:457.88:598.62:281.22:421.56:316:38Waning Crescent23Mon
24Tue9:318.29:478.93:160.93:311.16:326:36Waning Crescent24Tue
25Wed10:138.610:319.13:590.64:170.66:336:34Waning Crescent25Wed
26Thu10:529.211:139.44:400.35:010.16:346:32New Moon26Thu
27Fri11:319.711:569.65:210.15:44-0.46:356:31New Moon27Fri
28Sat12:1210.26:01-0.26:29-0.86:366:29New Moon28Sat
29Sun12:409.712:5510.56:44-0.37:16-1.16:376:27Waxing Crescent29Sun
30Mon1:279.71:4210.77:30-0.38:05-1.26:386:25Waxing Crescent30Mon
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 1:19 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 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 Third 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