Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 16m at 1:02 pm (1.2 ft)
Next high tide : 7:10 pm (11.0 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:0510.711:329.95:110.75:38-0.16:504:41Full Moon1Wed
2Thu11:4010.75:460.76:110.06:494:42Full Moon2Thu
3Fri12:0610.012:1510.56:210.76:440.16:484:44Waning Gibbous3Fri
4Sat12:4010.012:5110.46:560.77:180.26:474:45Waning Gibbous4Sat
5Sun1:1510.01:2910.27:340.77:550.36:454:47Waning Gibbous5Sun
6Mon1:5410.02:119.98:150.78:350.56:444:48Waning Gibbous6Mon
7Tue2:3610.12:589.69:020.79:210.76:434:49Third Quarter7Tue
8Wed3:2410.13:529.49:550.710:140.86:414:51Third Quarter8Wed
9Thu4:1910.24:549.310:540.611:130.96:404:52Third Quarter9Thu
10Fri5:2010.46:009.411:590.36:394:54Waning Crescent10Fri
11Sat6:2410.77:059.712:170.71:04-0.16:374:55Waning Crescent11Sat
12Sun7:2711.28:0710.21:220.42:07-0.76:364:56Waning Crescent12Sun
13Mon8:2711.89:0510.82:24-0.13:05-1.26:354:58Waning Crescent13Mon
14Tue9:2412.39:5911.43:22-0.64:00-1.76:334:59New Moon14Tue
15Wed10:1812.610:5111.74:18-1.14:52-2.06:325:01New Moon15Wed
16Thu11:1012.711:4111.95:11-1.45:43-2.06:305:02New Moon16Thu
17Fri12:0212.56:03-1.46:33-1.86:295:03Waxing Crescent17Fri
18Sat12:3111.912:5412.06:56-1.37:23-1.36:275:05Waxing Crescent18Sat
19Sun1:2211.61:4711.47:49-0.98:14-0.76:255:06Waxing Crescent19Sun
20Mon2:1411.22:4210.68:44-0.49:07-0.16:245:07First Quarter20Mon
21Tue3:0710.73:399.99:410.110:020.66:225:09First Quarter21Tue
22Wed4:0410.24:409.310:410.511:011.16:215:10First Quarter22Wed
23Thu5:049.95:439.011:430.86:195:11First Quarter23Thu
24Fri6:059.76:458.812:021.412:440.96:175:13Waxing Gibbous24Fri
25Sat7:039.77:408.91:011.51:400.86:165:14Waxing Gibbous25Sat
26Sun7:569.88:309.21:561.42:310.66:145:16Waxing Gibbous26Sun
27Mon8:4310.19:139.42:451.13:170.46:125:17Waxing Gibbous27Mon
28Tue9:2610.39:539.73:290.93:570.26:115:18Full Moon28Tue
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 4:06 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 22% 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 Waning Crescent (22% 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