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 18m 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 - Oct 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0010.82:1611.08:010.18:30-0.36:346:16Waxing Crescent1Sun
2Mon2:4810.23:0010.58:460.79:180.26:356:15Waxing Crescent2Mon
3Tue3:389.63:4710.09:321.210:080.66:376:13First Quarter3Tue
4Wed4:309.14:389.610:221.711:021.06:386:11First Quarter4Wed
5Thu5:278.85:359.311:172.011:591.26:396:09First Quarter5Thu
6Fri6:268.66:359.212:152.26:406:07First Quarter6Fri
7Sat7:238.67:339.312:561.31:132.16:416:06Waxing Gibbous7Sat
8Sun8:158.88:279.51:511.22:071.96:436:04Waxing Gibbous8Sun
9Mon9:039.19:149.72:411.02:571.56:446:02Waxing Gibbous9Mon
10Tue9:469.59:5810.03:260.73:421.16:456:00Waxing Gibbous10Tue
11Wed10:249.910:3710.24:070.54:240.76:465:59Full Moon11Wed
12Thu10:5810.211:1410.44:450.35:030.36:485:57Full Moon12Thu
13Fri11:3110.611:5110.55:220.25:43-0.16:495:55Full Moon13Fri
14Sat12:0510.95:590.16:23-0.46:505:53Full Moon14Sat
15Sun12:3010.612:4311.16:380.17:06-0.66:515:52Waning Gibbous15Sun
16Mon1:1310.51:2511.37:190.27:52-0.76:535:50Waning Gibbous16Mon
17Tue1:5910.42:1111.38:050.38:42-0.76:545:48Waning Gibbous17Tue
18Wed2:5110.23:0311.28:560.69:37-0.56:555:47Third Quarter18Wed
19Thu3:499.94:0211.09:530.810:38-0.46:565:45Third Quarter19Thu
20Fri4:559.85:0810.810:560.911:44-0.36:585:43Third Quarter20Fri
21Sat6:069.86:2210.712:050.96:595:42Third Quarter21Sat
22Sun7:1610.07:3310.812:50-0.31:140.77:005:40Waning Crescent22Sun
23Mon8:1910.58:3811.01:54-0.52:200.37:015:39Waning Crescent23Mon
24Tue9:1510.99:3711.22:53-0.63:20-0.27:035:37Waning Crescent24Tue
25Wed10:0711.310:3111.33:47-0.74:14-0.67:045:36New Moon25Wed
26Thu10:5611.511:2111.24:37-0.75:05-0.87:055:34New Moon26Thu
27Fri11:4111.65:24-0.55:52-0.97:075:33New Moon27Fri
28Sat12:0910.912:2411.46:08-0.26:37-0.87:085:31New Moon28Sat
29Sun12:5410.612:0511.15:500.26:21-0.56:094:30Waxing Crescent29Sun
30Mon12:3910.112:4410.86:310.77:03-0.26:114:28Waxing Crescent30Mon
31Tue1:229.71:2310.37:121.27:470.26:124:27Waxing Crescent31Tue
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