Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Rockport, ME.
Next low tide : in 2h 27m at 7:26 pm (0.0 ft)
Next high tide (tomorrow) : 1:42 am (12.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:52 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - Mar 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:4312.01:1111.67:00-1.37:22-1.06:135:24Waning Gibbous1Tue
2Wed1:3411.92:0611.17:55-1.28:15-0.66:115:25Waning Gibbous2Wed
3Thu2:2911.83:0710.68:53-0.99:12-0.16:095:26Third Quarter3Thu
4Fri3:3011.44:1410.19:56-0.610:140.46:085:28Third Quarter4Fri
5Sat4:3711.15:249.811:03-0.311:210.76:065:29Third Quarter5Sat
6Sun5:4710.96:329.712:10-0.16:045:30Waning Crescent6Sun
7Mon6:5310.97:359.912:290.81:15-0.16:025:31Waning Crescent7Mon
8Tue7:5410.98:3110.01:330.72:14-0.16:015:33Waning Crescent8Tue
9Wed8:5010.99:2210.22:310.63:07-0.25:595:34Waning Crescent9Wed
10Thu9:4010.910:0810.43:230.43:53-0.25:575:35New Moon10Thu
11Fri10:2510.810:5010.44:090.34:35-0.15:555:37New Moon11Fri
12Sat11:0710.611:2810.44:510.25:130.15:535:38New Moon12Sat
13Sun11:4610.45:300.35:480.45:525:39New Moon13Sun
14Mon12:0310.312:2110.16:060.46:220.65:505:40Waxing Crescent14Mon
15Tue12:3410.112:549.76:420.56:550.95:485:42Waxing Crescent15Tue
16Wed1:0310.01:279.47:190.77:311.25:465:43Waxing Crescent16Wed
17Thu1:359.82:039.17:590.88:091.55:445:44Waxing Crescent17Thu
18Fri2:139.72:458.88:421.08:531.85:425:45First Quarter18Fri
19Sat2:579.53:348.69:311.29:421.95:415:47First Quarter19Sat
20Sun3:489.44:308.510:251.310:372.05:395:48First Quarter20Sun
21Mon4:449.55:328.611:221.211:361.95:375:49First Quarter21Mon
22Tue5:459.66:338.912:200.95:355:50Waxing Gibbous22Tue
23Wed6:4710.07:309.512:351.51:160.55:335:51Waxing Gibbous23Wed
24Thu7:4510.58:2110.11:320.92:080.15:315:53Waxing Gibbous24Thu
25Fri8:4011.09:1010.82:270.32:58-0.45:305:54Waxing Gibbous25Fri
26Sat9:3111.49:5711.53:19-0.53:46-0.95:285:55Full Moon26Sat
27Sun10:2211.710:4412.04:10-1.14:33-1.15:265:56Full Moon27Sun
28Mon11:1311.911:3312.45:00-1.65:21-1.25:245:58Full Moon28Mon
29Tue12:0511.85:52-1.96:11-1.15:225:59Waning Gibbous29Tue
30Wed12:2212.512:5911.56:45-1.97:02-0.85:206:00Waning Gibbous30Wed
31Thu1:1512.31:5511.17:40-1.67:57-0.45:196:01Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415490)

Common Questions About Rockport, ME Tides

Show All
What time does the tide turn (slack tide) in Rockport, ME today?

Slack tide in Rockport, ME is approximately 10:34 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, ME?

Rockport, ME is currently in a spring phase. Tonight's moon is 9% 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, ME 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, ME?

Tide predictions for Rockport, ME 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, ME?

Tide data for Rockport, ME is sourced from NOAA Station #8415490. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415490.

What is the moon phase in Rockport, ME tonight?

Tonight the moon over Rockport, ME is Waxing Crescent (9% illuminated). This places Rockport, ME 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