Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Rockport, ME.
Next low tide : in 47m at 8:42 pm (1.6 ft)
Next high tide (tomorrow) : 2:44 am (10.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - Jul 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:049.17:3110.11:021.21:171.14:578:23Waxing Gibbous1Mon
2Tue8:039.38:2310.61:580.72:091.04:578:23Waxing Gibbous2Tue
3Wed9:019.59:1511.12:530.23:010.84:588:23Waxing Gibbous3Wed
4Thu9:589.810:0711.63:47-0.43:540.54:588:23Full Moon4Thu
5Fri10:5310.111:0012.14:40-1.04:470.24:598:22Full Moon5Fri
6Sat11:4710.411:5412.45:34-1.45:410.05:008:22Full Moon6Sat
7Sun12:4110.66:27-1.76:35-0.25:008:21Full Moon7Sun
8Mon12:4912.51:3610.87:20-1.87:31-0.25:018:21Waning Gibbous8Mon
9Tue1:4512.42:3110.98:13-1.78:28-0.25:028:21Waning Gibbous9Tue
10Wed2:4212.03:2810.99:08-1.49:27-0.15:038:20Waning Gibbous10Wed
11Thu3:4211.54:2610.910:03-1.010:290.15:038:19Third Quarter11Thu
12Fri4:4411.05:2510.811:00-0.511:320.25:048:19Third Quarter12Fri
13Sat5:4810.46:2310.811:570.05:058:18Third Quarter13Sat
14Sun6:5210.07:2110.712:360.312:550.45:068:18Waning Crescent14Sun
15Mon7:549.68:1610.71:380.31:520.85:078:17Waning Crescent15Mon
16Tue8:529.49:0910.72:370.32:471.05:088:16Waning Crescent16Tue
17Wed9:469.39:5810.63:310.23:381.25:098:15Waning Crescent17Wed
18Thu10:359.210:4410.64:210.24:251.45:108:15New Moon18Thu
19Fri11:219.211:2610.55:060.25:081.45:118:14New Moon19Fri
20Sat12:039.25:480.25:481.55:128:13New Moon20Sat
21Sun12:0510.412:439.16:260.36:261.55:138:12New Moon21Sun
22Mon12:4010.31:199.17:020.37:021.65:148:11New Moon22Mon
23Tue1:1310.21:529.17:370.47:391.65:158:10Waxing Crescent23Tue
24Wed1:4510.12:239.18:120.58:181.65:168:09Waxing Crescent24Wed
25Thu2:219.92:569.28:480.78:591.65:178:08Waxing Crescent25Thu
26Fri3:009.73:349.39:260.89:441.55:188:07Waxing Crescent26Fri
27Sat3:449.54:169.410:081.010:331.45:198:06First Quarter27Sat
28Sun4:339.35:049.610:531.111:271.25:208:05First Quarter28Sun
29Mon5:289.15:559.911:431.25:218:04First Quarter29Mon
30Tue6:289.16:5110.312:251.012:381.25:228:03Waxing Gibbous30Tue
31Wed7:329.27:5010.71:250.51:361.15:238:01Waxing Gibbous31Wed
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 11:43 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 81% 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 Waning Gibbous (81% 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