Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Rockport, ME.
Next low tide (tomorrow) : 8:12 am (-1.6 ft)
Next high tide (tomorrow) : in 2h 19m at 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 - Oct 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:0710.15:520.76:130.46:346:17Full Moon1Fri
2Sat12:289.812:3610.16:250.96:480.46:356:15Full Moon2Sat
3Sun1:009.61:0310.06:581.17:230.56:366:13Waning Gibbous3Sun
4Mon1:319.41:3410.07:311.38:000.66:376:12Waning Gibbous4Mon
5Tue2:059.22:109.98:071.58:400.76:396:10Waning Gibbous5Tue
6Wed2:449.02:529.88:481.79:250.96:406:08Waning Gibbous6Wed
7Thu3:308.83:409.79:341.910:160.96:416:06Third Quarter7Thu
8Fri4:228.84:349.710:271.911:120.96:426:04Third Quarter8Fri
9Sat5:208.85:349.811:271.86:436:03Third Quarter9Sat
10Sun6:239.16:3810.112:110.712:301.46:456:01Waning Crescent10Sun
11Mon7:259.67:4310.41:100.41:330.96:465:59Waning Crescent11Mon
12Tue8:2310.38:4510.92:080.02:330.26:475:57Waning Crescent12Tue
13Wed9:1711.19:4311.33:02-0.53:29-0.66:485:56Waning Crescent13Wed
14Thu10:0911.810:3811.63:54-0.84:24-1.36:505:54New Moon14Thu
15Fri10:5912.311:3211.74:45-1.15:17-1.86:515:52New Moon15Fri
16Sat11:4912.65:35-1.16:09-2.16:525:50New Moon16Sat
17Sun12:2511.712:3912.76:25-1.07:02-2.16:535:49Waxing Crescent17Sun
18Mon1:1811.41:3112.57:17-0.77:56-1.86:555:47Waxing Crescent18Mon
19Tue2:1411.02:2612.08:10-0.38:51-1.36:565:46Waxing Crescent19Tue
20Wed3:1110.53:2411.59:060.29:49-0.86:575:44First Quarter20Wed
21Thu4:1210.14:2510.910:060.710:50-0.26:595:42First Quarter21Thu
22Fri5:149.85:3010.411:091.111:510.27:005:41First Quarter22Fri
23Sat6:169.66:3310.112:141.37:015:39First Quarter23Sat
24Sun7:149.67:339.912:510.51:161.37:025:38Waxing Gibbous24Sun
25Mon8:089.78:289.81:470.72:131.27:045:36Waxing Gibbous25Mon
26Tue8:579.99:199.72:380.73:051.07:055:35Waxing Gibbous26Tue
27Wed9:4210.010:059.73:240.83:510.77:065:33Waxing Gibbous27Wed
28Thu10:2310.210:479.74:050.94:320.57:085:32Full Moon28Thu
29Fri11:0010.311:279.64:431.05:110.47:095:30Full Moon29Fri
30Sat11:3310.35:191.15:470.37:105:29Full Moon30Sat
31Sun12:039.511:369.44:531.25:230.36:124:27Full Moon31Sun
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 4:57 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 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