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 4h 10m 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 - May 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:338.511:419.35:170.35:241.05:367:42New Moon1Wed
2Thu12:118.45:550.36:001.25:357:43New Moon2Thu
3Fri12:159.212:468.26:310.36:351.35:337:44New Moon3Fri
4Sat12:479.21:208.17:070.47:101.45:327:45Waxing Crescent4Sat
5Sun1:219.11:558.07:440.47:471.55:317:47Waxing Crescent5Sun
6Mon1:579.02:337.98:230.58:271.65:297:48Waxing Crescent6Mon
7Tue2:368.93:157.89:040.69:111.65:287:49Waxing Crescent7Tue
8Wed3:208.84:007.89:490.710:001.75:277:50Waxing Crescent8Wed
9Thu4:088.74:517.910:370.810:531.75:267:51First Quarter9Thu
10Fri5:028.55:448.011:280.911:491.65:257:52First Quarter10Fri
11Sat5:598.56:398.312:220.85:237:53First Quarter11Sat
12Sun6:588.57:338.812:481.31:150.75:227:54Waxing Gibbous12Sun
13Mon7:588.78:269.31:470.82:090.65:217:55Waxing Gibbous13Mon
14Tue8:568.99:189.92:440.23:010.35:207:56Waxing Gibbous14Tue
15Wed9:519.210:0910.53:39-0.43:530.15:197:57Waxing Gibbous15Wed
16Thu10:459.411:0011.04:33-1.04:44-0.25:187:58Full Moon16Thu
17Fri11:389.611:5111.35:25-1.45:35-0.35:178:00Full Moon17Fri
18Sat12:319.86:17-1.76:27-0.45:168:01Full Moon18Sat
19Sun12:4311.41:249.87:10-1.87:20-0.45:158:02Waning Gibbous19Sun
20Mon1:3711.32:199.78:03-1.68:16-0.35:158:03Waning Gibbous20Mon
21Tue2:3211.03:159.68:58-1.39:130.05:148:04Waning Gibbous21Tue
22Wed3:3010.64:149.49:54-1.010:140.35:138:04Third Quarter22Wed
23Thu4:3110.05:149.310:51-0.511:160.55:128:05Third Quarter23Thu
24Fri5:349.56:159.211:50-0.15:118:06Third Quarter24Fri
25Sat6:389.07:159.212:200.712:480.35:118:07Third Quarter25Sat
26Sun7:418.78:119.21:240.71:450.75:108:08Waning Crescent26Sun
27Mon8:408.49:039.22:240.72:390.95:098:09Waning Crescent27Mon
28Tue9:348.39:509.23:190.63:281.15:098:10Waning Crescent28Tue
29Wed10:238.210:329.24:080.64:121.35:088:11Waning Crescent29Wed
30Thu11:078.111:119.24:510.54:531.45:078:12New Moon30Thu
31Fri11:468.011:479.25:310.55:301.55:078:12New Moon31Fri
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 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