Tides Today & Tomorrow in Rockport, MA

TIDE TIMES for Monday, June 15, 2026
The tide is currently rising in Rockport, MA.
Next low tide (tomorrow) : 6:38 am (-1.5 ft)
Next high tide (tomorrow) : in 57m at 12:08 am (11.2 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 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:069.25:50-0.36:040.26:077:16New Moon1Thu
2Fri12:219.712:469.26:31-0.16:450.36:097:14New Moon2Fri
3Sat1:019.51:239.17:080.17:240.46:107:13Waxing Crescent3Sat
4Sun1:389.21:589.07:450.48:040.56:117:11Waxing Crescent4Sun
5Mon2:168.92:348.98:220.68:440.66:127:09Waxing Crescent5Mon
6Tue2:558.63:138.79:010.99:270.86:137:07Waxing Crescent6Tue
7Wed3:378.23:558.69:431.210:141.06:147:06First Quarter7Wed
8Thu4:247.94:438.410:291.411:051.26:157:04First Quarter8Thu
9Fri5:177.75:368.311:201.76:167:02First Quarter9Fri
10Sat6:147.56:328.312:001.312:151.86:177:00First Quarter10Sat
11Sun7:137.57:308.412:581.31:121.86:186:59Waxing Gibbous11Sun
12Mon8:107.78:258.71:541.12:081.66:196:57Waxing Gibbous12Mon
13Tue9:038.09:179.12:480.83:011.26:206:55Waxing Gibbous13Tue
14Wed9:518.510:069.53:380.43:510.76:216:53Waxing Gibbous14Wed
15Thu10:369.010:549.94:240.04:390.16:226:51Full Moon15Thu
16Fri11:209.611:4010.25:09-0.45:27-0.46:246:50Full Moon16Fri
17Sat12:0410.25:53-0.86:14-0.96:256:48Full Moon17Sat
18Sun12:2710.512:5010.66:38-1.07:03-1.36:266:46Waning Gibbous18Sun
19Mon1:1610.51:3710.97:25-1.07:54-1.46:276:44Waning Gibbous19Mon
20Tue2:0710.42:2810.98:14-0.98:48-1.46:286:42Waning Gibbous20Tue
21Wed3:0110.13:2210.89:07-0.69:44-1.16:296:41Waning Gibbous21Wed
22Thu3:599.64:2110.510:03-0.310:45-0.86:306:39Third Quarter22Thu
23Fri5:029.25:2510.111:040.111:49-0.56:316:37Third Quarter23Fri
24Sat6:098.96:339.912:090.56:326:35Third Quarter24Sat
25Sun7:188.87:419.712:56-0.21:170.66:336:34Waning Crescent25Sun
26Mon8:238.98:459.62:02-0.12:230.66:346:32Waning Crescent26Mon
27Tue9:239.09:439.63:020.03:230.56:356:30Waning Crescent27Tue
28Wed10:159.110:359.53:570.04:160.46:376:28Waning Crescent28Wed
29Thu11:029.211:219.44:440.15:030.36:386:26New Moon29Thu
30Fri11:429.25:260.25:450.36:396:25New Moon30Fri
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 3:23 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 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