Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Rockport, ME.
Next low tide : in 6h 17m at 10:57 am (-0.3 ft)
Next high tide : 5:21 pm (10.4 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:52 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:1612.05:030.45:49-1.47:114:08New Moon1Sun
2Mon12:0210.312:0712.15:550.26:39-1.57:114:09Waxing Crescent2Mon
3Tue12:5310.51:0012.06:490.07:30-1.47:114:10Waxing Crescent3Tue
4Wed1:4610.71:5611.77:450.08:22-1.17:114:11Waxing Crescent4Wed
5Thu2:4010.82:5511.28:440.09:16-0.77:114:12First Quarter5Thu
6Fri3:3810.93:5910.69:460.110:13-0.37:114:13First Quarter6Fri
7Sat4:3710.95:0510.110:510.211:110.27:114:14First Quarter7Sat
8Sun5:3810.96:129.711:570.27:104:15Waxing Gibbous8Sun
9Mon6:3810.97:169.512:110.61:010.17:104:16Waxing Gibbous9Mon
10Tue7:3510.98:169.31:110.92:010.07:104:17Waxing Gibbous10Tue
11Wed8:3010.99:129.32:081.12:570.07:094:18Waxing Gibbous11Wed
12Thu9:2110.910:029.33:011.23:47-0.17:094:19Full Moon12Thu
13Fri10:0910.810:489.33:501.34:340.07:094:20Full Moon13Fri
14Sat10:5210.711:319.24:341.45:160.17:084:22Full Moon14Sat
15Sun11:3210.55:151.45:540.27:084:23Full Moon15Sun
16Mon12:109.212:0810.45:541.56:300.37:074:24Waning Gibbous16Mon
17Tue12:469.112:4210.16:311.57:050.57:074:25Waning Gibbous17Tue
18Wed1:199.11:169.97:091.67:400.77:064:27Waning Gibbous18Wed
19Thu1:529.11:529.67:491.68:161.07:054:28Waning Gibbous19Thu
20Fri2:269.12:339.38:321.78:541.27:054:29Third Quarter20Fri
21Sat3:049.23:188.99:181.79:361.57:044:30Third Quarter21Sat
22Sun3:479.24:108.710:101.710:231.77:034:32Third Quarter22Sun
23Mon4:359.45:078.511:051.511:151.97:024:33Third Quarter23Mon
24Tue5:299.66:108.512:051.37:014:34Waning Crescent24Tue
25Wed6:269.97:158.612:111.91:040.87:004:36Waning Crescent25Wed
26Thu7:2410.48:169.01:091.72:020.37:004:37Waning Crescent26Thu
27Fri8:2210.99:129.42:061.32:58-0.36:594:39Waning Crescent27Fri
28Sat9:1711.510:0410.03:010.93:50-0.96:584:40New Moon28Sat
29Sun10:1012.010:5410.53:550.34:41-1.36:574:41New Moon29Sun
30Mon11:0312.411:4410.94:48-0.25:30-1.76:564:43New Moon30Mon
31Tue11:5512.45:41-0.56:19-1.76:544:44Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415490)

Common Questions About Rockport, ME Tides

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

Slack tide in Rockport, ME is approximately 2:09 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 48% 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 (48% 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