Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 4h 34m at 10:01 am (-0.3 ft)
Next high tide : 4:05 pm (10.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:47 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:039.18:189.82:021.22:201.66:306:13Waxing Gibbous1Sun
2Mon8:519.59:0610.32:510.83:081.26:316:11Waxing Gibbous2Mon
3Tue9:3410.19:5110.73:350.43:540.66:336:09Waxing Gibbous3Tue
4Wed10:1510.610:3311.14:170.04:360.16:346:07Full Moon4Wed
5Thu10:5511.211:1611.44:58-0.35:19-0.46:356:05Full Moon5Thu
6Fri11:3611.65:39-0.56:02-0.86:366:03Full Moon6Fri
7Sat12:0011.512:1811.96:21-0.66:47-1.06:376:02Waning Gibbous7Sat
8Sun12:4511.51:0312.17:05-0.57:35-1.16:396:00Waning Gibbous8Sun
9Mon1:3411.31:5112.07:53-0.38:26-0.96:405:58Waning Gibbous9Mon
10Tue2:2611.02:4411.78:440.09:22-0.76:415:56Waning Gibbous10Tue
11Wed3:2310.63:4211.49:410.310:23-0.46:425:55Third Quarter11Wed
12Thu4:2510.24:4611.010:450.711:28-0.16:445:53Third Quarter12Thu
13Fri5:3210.05:5510.811:530.86:455:51Third Quarter13Fri
14Sat6:4010.07:0310.712:360.01:020.86:465:49Waning Crescent14Sat
15Sun7:4510.28:0810.81:410.02:070.56:475:48Waning Crescent15Sun
16Mon8:4410.69:0711.02:41-0.23:070.16:495:46Waning Crescent16Mon
17Tue9:3610.99:5911.13:36-0.34:01-0.26:505:44Waning Crescent17Tue
18Wed10:2311.210:4711.14:25-0.44:50-0.46:515:43New Moon18Wed
19Thu11:0711.311:3111.05:10-0.35:35-0.56:525:41New Moon19Thu
20Fri11:4711.35:52-0.16:17-0.46:545:39New Moon20Fri
21Sat12:1310.812:2611.16:320.26:57-0.26:555:38New Moon21Sat
22Sun12:5310.51:0410.97:100.67:370.16:565:36Waxing Crescent22Sun
23Mon1:3410.11:4310.67:491.08:170.46:585:35Waxing Crescent23Mon
24Tue2:159.72:2310.28:291.48:590.76:595:33Waxing Crescent24Tue
25Wed2:589.43:079.99:121.79:441.07:005:31Waxing Crescent25Wed
26Thu3:449.13:549.69:582.010:321.27:025:30First Quarter26Thu
27Fri4:358.84:479.410:502.111:251.47:035:28First Quarter27Fri
28Sat5:298.85:429.311:452.17:045:27First Quarter28Sat
29Sun6:248.96:399.412:191.312:421.97:065:25First Quarter29Sun
30Mon7:179.37:349.71:131.11:371.67:075:24Waxing Gibbous30Mon
31Tue8:079.88:2610.12:040.82:291.07:085:23Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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

Slack tide in Winter Harbor, ME is approximately 1:03 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a transitional phase. Tonight's moon is 37% 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 Winter 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 Winter Harbor, ME?

Tide predictions for Winter 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 Winter Harbor, ME?

Tide data for Winter Harbor, ME is sourced from NOAA Station #8413079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413079.

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

Tonight the moon over Winter Harbor, ME is First Quarter (37% illuminated). This places Winter 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