Tides Today & Tomorrow in Cundys Harbor, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Cundys Harbor, ME.
Next low tide : 10:25 pm (0.7 ft)
Next high tide : in 1h 01m at 4:06 pm (9.4 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8417387
Common Questions About Tides

Cundys Harbor, ME Tides - Nov 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:5411.65:38-0.76:19-1.86:154:30Waning Gibbous1Sun
2Mon12:3610.112:4711.26:31-0.47:13-1.46:174:29Waning Gibbous2Mon
3Tue1:329.71:4410.77:260.08:10-0.86:184:28Waning Gibbous3Tue
4Wed2:319.32:4410.18:250.59:11-0.36:194:26Third Quarter4Wed
5Thu3:339.03:499.69:290.910:140.26:214:25Third Quarter5Thu
6Fri4:368.84:539.110:361.111:150.56:224:24Third Quarter6Fri
7Sat5:378.75:578.811:421.26:234:23Third Quarter7Sat
8Sun6:358.86:588.712:160.812:461.16:244:21Waning Crescent8Sun
9Mon7:289.07:548.61:120.91:440.96:264:20Waning Crescent9Mon
10Tue8:169.28:438.62:011.02:340.66:274:19Waning Crescent10Tue
11Wed8:589.39:278.62:451.03:170.46:284:18Waning Crescent11Wed
12Thu9:369.510:098.63:241.03:570.36:304:17New Moon12Thu
13Fri10:139.510:488.64:011.14:350.26:314:16New Moon13Fri
14Sat10:489.611:258.54:361.15:100.16:324:15New Moon14Sat
15Sun11:239.55:101.25:450.26:344:14New Moon15Sun
16Mon12:028.411:59 AM9.55:461.36:210.26:354:13Waxing Crescent16Mon
17Tue12:388.312:359.46:231.36:580.36:364:12Waxing Crescent17Tue
18Wed1:168.21:149.37:021.47:390.46:384:11Waxing Crescent18Wed
19Thu1:568.21:579.27:461.48:230.56:394:10Waxing Crescent19Thu
20Fri2:428.22:469.18:351.49:110.56:404:10First Quarter20Fri
21Sat3:328.43:419.09:291.310:020.56:414:09First Quarter21Sat
22Sun4:248.64:399.010:271.110:560.46:434:08First Quarter22Sun
23Mon5:199.15:419.011:280.711:520.36:444:07First Quarter23Mon
24Tue6:159.66:449.112:300.26:454:07Waxing Gibbous24Tue
25Wed7:1110.17:469.412:500.11:32-0.46:464:06Waxing Gibbous25Wed
26Thu8:0610.78:449.61:47-0.12:30-1.06:474:06Waxing Gibbous26Thu
27Fri8:5911.19:409.82:42-0.33:24-1.56:494:05Full Moon27Fri
28Sat9:5211.410:3410.03:35-0.54:18-1.76:504:05Full Moon28Sat
29Sun10:4511.511:289.94:28-0.65:11-1.86:514:04Full Moon29Sun
30Mon11:3811.45:21-0.56:04-1.66:524:04Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417387)

Common Questions About Cundys Harbor, ME Tides

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What time does the tide turn (slack tide) in Cundys Harbor, ME today?

Slack tide in Cundys Harbor, ME is approximately 7:15 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 Cundys Harbor, ME?

Cundys Harbor, ME is currently in a transitional phase. Tonight's moon is 36% 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 Cundys Harbor, 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 Cundys Harbor, ME?

Tide predictions for Cundys Harbor, 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 Cundys Harbor, ME?

Tide data for Cundys Harbor, ME is sourced from NOAA Station #8417387. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417387.

What is the moon phase in Cundys Harbor, ME tonight?

Tonight the moon over Cundys Harbor, ME is First Quarter (36% illuminated). This places Cundys Harbor, 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