Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Rockport, ME.
Next low tide (tomorrow) : 12:28 am (0.8 ft)
Next high tide : in 5h 48m at 6:17 pm (10.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:53 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:319.48:198.81:172.22:001.16:167:03Waning Crescent1Tue
2Wed8:279.89:069.32:131.72:500.76:147:04Waning Crescent2Wed
3Thu9:1810.29:4910.03:051.13:360.36:127:06Waning Crescent3Thu
4Fri10:0610.610:3110.73:550.44:200.06:107:07New Moon4Fri
5Sat10:5310.911:1311.34:42-0.35:03-0.36:087:08New Moon5Sat
6Sun11:4111.111:5611.85:29-0.95:47-0.56:077:09New Moon6Sun
7Mon12:2911.16:17-1.36:33-0.56:057:11New Moon7Mon
8Tue12:4212.01:1911.07:07-1.57:21-0.36:037:12Waxing Crescent8Tue
9Wed1:3112.12:1210.77:59-1.58:120.06:017:13Waxing Crescent9Wed
10Thu2:2311.93:1010.38:55-1.29:080.46:007:14Waxing Crescent10Thu
11Fri3:2111.64:149.99:55-0.810:090.85:587:15First Quarter11Fri
12Sat4:2611.15:239.611:00-0.411:161.15:567:17First Quarter12Sat
13Sun5:3710.86:319.612:07-0.15:547:18First Quarter13Sun
14Mon6:4810.67:359.812:271.11:130.05:537:19Waxing Gibbous14Mon
15Tue7:5410.58:3410.01:351.02:130.15:517:20Waxing Gibbous15Tue
16Wed8:5410.59:2610.32:380.73:080.15:497:22Waxing Gibbous16Wed
17Thu9:4810.410:1410.53:330.53:570.25:487:23Waxing Gibbous17Thu
18Fri10:3710.310:5710.64:230.24:410.35:467:24Full Moon18Fri
19Sat11:2210.111:3610.65:080.15:210.65:447:25Full Moon19Sat
20Sun12:039.95:480.15:580.95:437:26Full Moon20Sun
21Mon12:1210.512:429.66:260.16:331.25:417:28Full Moon21Mon
22Tue12:4510.31:199.37:030.37:071.55:407:29Waning Gibbous22Tue
23Wed1:1610.11:549.17:400.47:431.75:387:30Waning Gibbous23Wed
24Thu1:489.92:308.88:180.68:202.05:367:31Waning Gibbous24Thu
25Fri2:249.73:098.68:590.99:022.25:357:33Waning Gibbous25Fri
26Sat3:069.63:548.49:441.19:492.35:337:34Third Quarter26Sat
27Sun3:549.44:448.310:331.210:412.45:327:35Third Quarter27Sun
28Mon4:469.35:408.511:261.211:392.25:307:36Third Quarter28Mon
29Tue5:449.36:368.812:201.15:297:37Third Quarter29Tue
30Wed6:449.57:299.212:381.91:130.95:277:39Waning Crescent30Wed
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 9:22 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Rockport, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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