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 4h 47m 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 - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:5611.44:4410.310:20-0.810:410.65:277:39Third Quarter1Sun
2Mon5:0010.95:4610.111:21-0.311:450.95:257:40Third Quarter2Mon
3Tue6:0510.46:4610.012:220.15:247:41Third Quarter3Tue
4Wed7:0710.17:4310.012:491.01:200.45:237:43Waning Crescent4Wed
5Thu8:059.98:3510.11:500.92:150.65:217:44Waning Crescent5Thu
6Fri8:599.89:2410.22:450.83:040.75:207:45Waning Crescent6Fri
7Sat9:489.710:0810.33:350.63:490.85:197:46Waning Crescent7Sat
8Sun10:349.710:4810.34:190.54:301.05:177:47New Moon8Sun
9Mon11:169.611:2510.35:000.45:081.15:167:48New Moon9Mon
10Tue11:569.511:5810.35:390.35:441.25:157:50New Moon10Tue
11Wed12:329.46:150.36:191.35:137:51New Moon11Wed
12Thu12:2810.31:059.36:510.36:541.45:127:52New Moon12Thu
13Fri12:5910.21:389.27:270.37:311.55:117:53Waxing Crescent13Fri
14Sat1:3310.22:139.18:050.48:101.65:107:54Waxing Crescent14Sat
15Sun2:1210.12:539.18:460.48:531.65:097:55Waxing Crescent15Sun
16Mon2:5610.13:389.29:300.49:421.65:087:56Waxing Crescent16Mon
17Tue3:4510.04:289.310:180.410:361.55:077:57First Quarter17Tue
18Wed4:3910.05:239.611:110.411:351.25:067:59First Quarter18Wed
19Thu5:3810.06:2010.012:060.35:058:00First Quarter19Thu
20Fri6:4110.17:1910.512:360.81:030.25:048:01Waxing Gibbous20Fri
21Sat7:4610.38:1711.11:380.22:00-0.15:038:02Waxing Gibbous21Sat
22Sun8:4910.69:1311.72:38-0.42:56-0.35:028:03Waxing Gibbous22Sun
23Mon9:5010.810:0812.23:36-1.13:51-0.55:018:04Full Moon23Mon
24Tue10:4811.111:0212.64:32-1.64:45-0.65:008:05Full Moon24Tue
25Wed11:4411.211:5512.75:27-1.95:39-0.75:008:06Full Moon25Wed
26Thu12:3911.26:21-2.16:33-0.64:598:07Full Moon26Thu
27Fri12:4912.61:3311.07:15-2.07:27-0.34:588:08Waning Gibbous27Fri
28Sat1:4312.32:2810.88:08-1.68:220.04:578:09Waning Gibbous28Sat
29Sun2:3911.83:2410.69:02-1.29:190.34:578:09Waning Gibbous29Sun
30Mon3:3611.24:2110.39:57-0.710:170.74:568:10Third Quarter30Mon
31Tue4:3410.65:1710.110:52-0.211:170.94:568:11Third Quarter31Tue
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 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