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 2h 31m 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 - Aug 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:0012.712:4211.26:25-2.06:38-0.85:248:00New Moon1Tue
2Wed12:5512.61:3411.37:17-1.97:33-0.75:257:59Waxing Crescent2Wed
3Thu1:4912.32:2711.38:08-1.68:27-0.65:267:58Waxing Crescent3Thu
4Fri2:4411.83:2011.19:00-1.19:23-0.35:277:56Waxing Crescent4Fri
5Sat3:4011.14:1410.99:52-0.510:210.15:287:55First Quarter5Sat
6Sun4:3810.55:1010.610:460.111:200.45:307:54First Quarter6Sun
7Mon5:389.96:0610.311:410.65:317:52First Quarter7Mon
8Tue6:389.47:0310.112:200.712:371.15:327:51First Quarter8Tue
9Wed7:379.17:5710.11:200.81:331.45:337:49Waxing Gibbous9Wed
10Thu8:339.08:4910.12:170.82:271.55:347:48Waxing Gibbous10Thu
11Fri9:259.09:3810.13:100.73:171.55:357:46Waxing Gibbous11Fri
12Sat10:139.110:2310.23:570.64:031.55:367:45Waxing Gibbous12Sat
13Sun10:579.211:0410.34:410.54:451.45:387:43Full Moon13Sun
14Mon11:379.311:4110.45:210.45:241.35:397:42Full Moon14Mon
15Tue12:139.45:580.36:011.15:407:40Full Moon15Tue
16Wed12:1410.412:469.56:320.26:381.05:417:39Full Moon16Wed
17Thu12:4610.41:159.67:070.27:140.95:427:37Waning Gibbous17Thu
18Fri1:1910.31:479.87:410.37:530.85:437:36Waning Gibbous18Fri
19Sat1:5610.32:239.98:180.38:350.85:447:34Waning Gibbous19Sat
20Sun2:3710.13:0410.18:580.59:210.75:467:32Waning Gibbous20Sun
21Mon3:249.93:5010.29:420.610:130.65:477:31Third Quarter21Mon
22Tue4:179.74:4210.310:320.811:110.55:487:29Third Quarter22Tue
23Wed5:169.55:4110.511:280.95:497:27Third Quarter23Wed
24Thu6:229.56:4510.812:140.312:300.95:507:26Waning Crescent24Thu
25Fri7:329.67:5111.11:190.01:340.75:517:24Waning Crescent25Fri
26Sat8:419.98:5711.62:24-0.52:380.45:537:22Waning Crescent26Sat
27Sun9:4310.49:5812.03:25-0.93:380.05:547:21Waning Crescent27Sun
28Mon10:3910.810:5512.34:22-1.34:36-0.55:557:19New Moon28Mon
29Tue11:3211.211:4912.45:15-1.65:31-0.85:567:17New Moon29Tue
30Wed12:2311.56:06-1.76:23-1.05:577:15New Moon30Wed
31Thu12:4112.31:1211.56:55-1.57:15-0.95:587:14Waxing Crescent31Thu
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