Tides Today & Tomorrow in Kennebunkport, ME

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Kennebunkport, ME.
Next low tide (tomorrow) : 9:08 am (0.3 ft)
Next high tide (tomorrow) : in 4h 32m at 3:03 am (9.3 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8418911
Common Questions About Tides

Kennebunkport, ME Tides - Oct 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:498.06:598.912:270.712:411.75:395:24Waxing Gibbous1Sat
2Sun7:508.18:009.01:310.71:441.55:405:22Waxing Gibbous2Sun
3Mon8:428.48:529.12:260.72:381.25:415:20Waxing Gibbous3Mon
4Tue9:268.69:379.13:120.63:250.95:425:18Waxing Gibbous4Tue
5Wed10:048.910:179.23:520.54:070.75:435:16Full Moon5Wed
6Thu10:399.110:559.14:280.64:450.55:445:15Full Moon6Thu
7Fri11:129.211:319.05:000.65:210.45:465:13Full Moon7Fri
8Sat11:449.25:320.85:560.45:475:11Full Moon8Sat
9Sun12:078.812:169.26:041.06:310.55:485:09Waning Gibbous9Sun
10Mon12:448.512:509.06:371.27:080.75:495:08Waning Gibbous10Mon
11Tue1:238.21:278.87:131.57:470.95:505:06Waning Gibbous11Tue
12Wed2:057.82:078.67:521.98:301.15:525:04Waning Gibbous12Wed
13Thu2:517.52:528.48:362.19:201.35:535:03Third Quarter13Thu
14Fri3:427.33:458.49:272.310:151.45:545:01Third Quarter14Fri
15Sat4:397.34:458.410:252.311:161.35:554:59Third Quarter15Sat
16Sun5:397.55:488.711:282.05:564:58Third Quarter16Sun
17Mon6:388.06:519.112:171.012:321.55:584:56Waning Crescent17Mon
18Tue7:338.77:509.51:140.51:320.85:594:54Waning Crescent18Tue
19Wed8:249.58:4610.02:070.02:290.06:004:53Waning Crescent19Wed
20Thu9:1310.39:4010.32:57-0.53:23-0.86:014:51New Moon20Thu
21Fri10:0111.010:3210.53:45-0.84:15-1.56:034:50New Moon21Fri
22Sat10:4811.411:2310.44:33-0.95:06-1.86:044:48New Moon22Sat
23Sun11:3611.55:21-0.85:58-1.86:054:47Waxing Crescent23Sun
24Mon12:1510.112:2611.36:10-0.56:50-1.66:064:45Waxing Crescent24Mon
25Tue1:099.61:1810.97:010.07:44-1.06:084:43Waxing Crescent25Tue
26Wed2:069.12:1310.37:550.68:42-0.46:094:42Waxing Crescent26Wed
27Thu3:068.63:139.68:541.29:450.26:104:41First Quarter27Thu
28Fri4:108.24:189.010:001.610:520.76:114:39First Quarter28Fri
29Sat5:178.05:268.611:101.911:591.06:134:38First Quarter29Sat
30Sun6:218.06:328.512:191.86:144:36Waxing Gibbous30Sun
31Mon7:198.27:328.512:591.01:211.66:154:35Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418911)

Common Questions About Kennebunkport, ME Tides

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

Slack tide in Kennebunkport, ME is approximately 6:05 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 Kennebunkport, ME?

Kennebunkport, ME is currently in a spring phase. Tonight's moon is 18% 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 Kennebunkport, 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 Kennebunkport, ME?

Tide predictions for Kennebunkport, 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 Kennebunkport, ME?

Tide data for Kennebunkport, ME is sourced from NOAA Station #8418911. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418911.

What is the moon phase in Kennebunkport, ME tonight?

Tonight the moon over Kennebunkport, ME is Waxing Crescent (18% illuminated). This places Kennebunkport, 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