Tides Today & Tomorrow in Cundys Harbor, ME

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Cundys Harbor, ME.
Next low tide : in 5h 28m at 9:32 pm (0.3 ft)
Next high tide (tomorrow) : 3:46 am (9.0 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8417387
Common Questions About Tides

Cundys Harbor, ME Tides - Sep 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:598.55:179.210:561.211:410.96:027:16First Quarter1Thu
2Fri5:578.16:148.911:521.56:037:15First Quarter2Fri
3Sat6:567.97:138.812:421.112:511.76:047:13First Quarter3Sat
4Sun7:557.98:108.81:431.21:521.76:057:11Waxing Gibbous4Sun
5Mon8:498.09:029.02:391.12:471.66:067:09Waxing Gibbous5Mon
6Tue9:378.39:499.23:270.93:341.36:087:07Waxing Gibbous6Tue
7Wed10:208.610:319.44:090.74:171.06:097:06Waxing Gibbous7Wed
8Thu10:588.911:109.54:460.54:560.76:107:04Full Moon8Thu
9Fri11:349.211:489.65:210.35:330.46:117:02Full Moon9Fri
10Sat12:099.45:540.26:100.26:127:00Full Moon10Sat
11Sun12:259.612:439.66:280.16:480.06:136:58Full Moon11Sun
12Mon1:029.61:179.87:040.17:27-0.16:146:57Waning Gibbous12Mon
13Tue1:409.51:559.97:420.18:10-0.26:156:55Waning Gibbous13Tue
14Wed2:229.32:3710.08:240.38:57-0.16:176:53Waning Gibbous14Wed
15Thu3:099.13:269.99:110.49:490.06:186:51Third Quarter15Thu
16Fri4:038.84:219.810:040.610:470.16:196:49Third Quarter16Fri
17Sat5:038.65:229.811:020.711:490.26:206:47Third Quarter17Sat
18Sun6:088.66:299.812:060.86:216:46Third Quarter18Sun
19Mon7:158.87:379.912:560.21:140.66:226:44Waning Crescent19Mon
20Tue8:219.18:4310.22:02-0.12:220.36:236:42Waning Crescent20Tue
21Wed9:219.69:4310.43:04-0.43:24-0.26:256:40Waning Crescent21Wed
22Thu10:1410.110:3710.63:59-0.74:20-0.66:266:38New Moon22Thu
23Fri11:0410.511:2910.64:49-0.85:13-0.96:276:36New Moon23Fri
24Sat11:5210.75:37-0.86:03-1.16:286:34New Moon24Sat
25Sun12:1910.511:38 AM10.75:23-0.75:51-1.05:295:33Waxing Crescent25Sun
26Mon12:0710.212:2310.56:08-0.36:38-0.75:305:31Waxing Crescent26Mon
27Tue12:549.71:0710.26:530.17:25-0.35:315:29Waxing Crescent27Tue
28Wed1:419.21:539.87:380.68:140.25:335:27Waxing Crescent28Wed
29Thu2:318.72:429.38:261.19:060.65:345:25First Quarter29Thu
30Fri3:248.33:368.99:181.510:011.05:355:23First Quarter30Fri
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 12:39 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 Cundys Harbor, ME?

Cundys Harbor, ME is currently in a transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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