Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Rockport, ME.
Next low tide : 10:24 pm (0.5 ft)
Next high tide : in 2h 22m at 4:24 pm (10.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:52 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - May 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:3210.48:1210.41:210.91:540.05:267:39Waning Crescent1Mon
2Tue8:3510.79:0711.12:230.22:49-0.35:257:40Waning Crescent2Tue
3Wed9:3510.99:5811.83:22-0.53:42-0.55:247:42Waning Crescent3Wed
4Thu10:3211.110:4912.24:17-1.24:34-0.65:227:43New Moon4Thu
5Fri11:2711.111:3912.45:11-1.65:24-0.55:217:44New Moon5Fri
6Sat12:2111.06:04-1.86:15-0.35:207:45New Moon6Sat
7Sun12:3012.41:1410.86:57-1.87:070.05:187:46Waxing Crescent7Sun
8Mon1:2212.12:0910.47:50-1.57:590.45:177:48Waxing Crescent8Mon
9Tue2:1511.73:0410.08:44-1.08:540.85:167:49Waxing Crescent9Tue
10Wed3:1111.14:029.69:40-0.59:521.35:147:50First Quarter10Wed
11Thu4:1010.65:019.310:370.110:521.65:137:51First Quarter11Thu
12Fri5:1010.05:599.211:340.511:541.75:127:52First Quarter12Fri
13Sat6:119.76:549.212:300.85:117:53First Quarter13Sat
14Sun7:109.47:469.412:541.71:231.05:107:54Waxing Gibbous14Sun
15Mon8:059.38:349.51:511.62:131.25:097:56Waxing Gibbous15Mon
16Tue8:569.29:189.72:421.32:581.35:087:57Waxing Gibbous16Tue
17Wed9:449.29:599.93:291.03:401.35:077:58Waxing Gibbous17Wed
18Thu10:289.210:3610.14:130.84:191.45:067:59Waxing Gibbous18Thu
19Fri11:099.211:1010.24:530.64:561.55:058:00Full Moon19Fri
20Sat11:479.111:4210.25:310.45:331.65:048:01Full Moon20Sat
21Sun12:239.16:090.36:091.65:038:02Full Moon21Sun
22Mon12:1610.312:599.06:470.26:471.75:028:03Full Moon22Mon
23Tue12:5210.41:379.07:270.27:271.75:018:04Waning Gibbous23Tue
24Wed1:3210.42:189.08:090.28:111.75:008:05Waning Gibbous24Wed
25Thu2:1710.43:049.18:540.19:001.64:598:06Waning Gibbous25Thu
26Fri3:0610.43:559.39:430.19:551.54:598:07Third Quarter26Fri
27Sat4:0110.34:509.510:360.110:551.34:588:08Third Quarter27Sat
28Sun5:0010.25:489.911:310.111:580.94:578:09Third Quarter28Sun
29Mon6:0410.26:4710.412:280.14:578:10Third Quarter29Mon
30Tue7:1110.27:4510.91:020.51:250.04:568:11Waning Crescent30Tue
31Wed8:1710.38:4211.42:04-0.12:220.04:568:11Waning Crescent31Wed
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 7:24 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 transitional phase. Tonight's moon is 37% 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 shifting between spring and neap.

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 (37% illuminated). This places Rockport, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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