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 04m at 11:26 pm (0.7 ft)
Next high tide (tomorrow) : 5:41 am (10.2 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 - Dec 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:0611.07:3810.312:440.01:24-0.26:513:59Waxing Gibbous1Fri
2Sat8:0211.58:3810.41:410.02:23-0.86:523:58Waxing Gibbous2Sat
3Sun8:5411.99:3510.52:35-0.13:19-1.26:533:58Full Moon3Sun
4Mon9:4612.110:2910.53:280.04:12-1.56:543:58Full Moon4Mon
5Tue10:3612.111:2110.44:190.15:03-1.56:553:58Full Moon5Tue
6Wed11:2512.05:090.35:53-1.36:563:57Full Moon6Wed
7Thu12:1110.112:1411.65:590.66:43-0.96:573:57Waning Gibbous7Thu
8Fri1:019.81:0311.26:480.97:31-0.56:583:57Waning Gibbous8Fri
9Sat1:519.51:5310.67:381.38:200.06:593:57Waning Gibbous9Sat
10Sun2:429.32:4310.18:291.69:090.47:003:57Third Quarter10Sun
11Mon3:339.13:369.69:231.89:580.87:013:57Third Quarter11Mon
12Tue4:249.04:319.210:182.010:481.27:023:57Third Quarter12Tue
13Wed5:159.05:288.911:152.011:371.47:033:57Third Quarter13Wed
14Thu6:049.26:248.712:111.87:033:58Waning Crescent14Thu
15Fri6:529.37:188.712:261.61:041.57:043:58Waning Crescent15Fri
16Sat7:369.68:088.71:131.71:531.27:053:58Waning Crescent16Sat
17Sun8:199.88:558.81:581.72:400.97:063:58Waning Crescent17Sun
18Mon8:5810.19:398.92:421.73:240.67:063:59Waning Crescent18Mon
19Tue9:3710.310:209.03:241.64:060.37:073:59New Moon19Tue
20Wed10:1510.611:009.14:051.54:470.07:073:59New Moon20Wed
21Thu10:5510.811:409.34:461.45:29-0.27:084:00New Moon21Thu
22Fri11:3711.05:291.26:12-0.47:084:00Waxing Crescent22Fri
23Sat12:229.412:2211.16:141.16:57-0.57:094:01Waxing Crescent23Sat
24Sun1:079.61:1011.17:021.07:44-0.57:094:02Waxing Crescent24Sun
25Mon1:569.82:0210.97:550.98:33-0.47:104:02Waxing Crescent25Mon
26Tue2:4810.02:5910.68:520.89:26-0.37:104:03First Quarter26Tue
27Wed3:4410.34:0110.39:540.610:220.07:104:04First Quarter27Wed
28Thu4:4310.65:0810.010:590.411:200.27:114:04First Quarter28Thu
29Fri5:4310.86:189.812:040.17:114:05Waxing Gibbous29Fri
30Sat6:4411.17:259.812:200.41:09-0.27:114:06Waxing Gibbous30Sat
31Sun7:4311.48:259.81:200.52:10-0.67:114:07Waxing Gibbous31Sun
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 2:33 am — 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