Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 34m at 8:45 pm (1.5 ft)
Next high tide (tomorrow) : 2:39 am (10.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 4:53 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Mar 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:1510.112:3010.36:360.56:540.46:085:20Waxing Crescent1Mon
2Tue12:4910.11:0610.07:110.67:270.66:075:21Waxing Crescent2Tue
3Wed1:2310.01:449.77:480.78:040.96:055:22Waxing Crescent3Wed
4Thu2:019.92:259.48:290.88:441.16:035:24First Quarter4Thu
5Fri2:449.83:139.19:150.99:301.36:025:25First Quarter5Fri
6Sat3:329.74:078.910:081.010:241.46:005:26First Quarter6Sat
7Sun4:289.85:098.911:070.911:241.45:585:28First Quarter7Sun
8Mon5:309.96:139.112:110.65:565:29Waxing Gibbous8Mon
9Tue6:3410.37:169.612:291.11:140.15:545:30Waxing Gibbous9Tue
10Wed7:3610.98:1410.31:320.62:13-0.55:535:31Waxing Gibbous10Wed
11Thu8:3311.69:0811.02:31-0.13:08-1.15:515:33Waxing Gibbous11Thu
12Fri9:2812.19:5911.63:27-0.74:00-1.65:495:34Full Moon12Fri
13Sat10:2012.510:4812.14:20-1.34:50-1.95:475:35Full Moon13Sat
14Sun12:1212.66:12-1.76:40-1.96:456:36Full Moon14Sun
15Mon12:3812.41:0412.47:04-1.87:30-1.66:446:38Waning Gibbous15Mon
16Tue1:2812.41:5612.07:57-1.78:21-1.26:426:39Waning Gibbous16Tue
17Wed2:1912.12:5111.38:51-1.39:14-0.66:406:40Waning Gibbous17Wed
18Thu3:1311.63:4810.69:48-0.810:100.16:386:42Third Quarter18Thu
19Fri4:1011.04:509.910:48-0.211:100.76:366:43Third Quarter19Fri
20Sat5:1110.45:559.411:510.26:346:44Third Quarter20Sat
21Sun6:1610.07:019.212:141.212:560.66:336:45Third Quarter21Sun
22Mon7:209.88:029.21:191.41:590.76:316:47Waning Crescent22Mon
23Tue8:219.98:579.32:201.32:550.66:296:48Waning Crescent23Tue
24Wed9:1410.09:459.63:151.13:450.56:276:49Waning Crescent24Wed
25Thu10:0110.210:279.94:030.84:290.36:256:50Waning Crescent25Thu
26Fri10:4210.311:0410.14:460.65:080.36:236:52New Moon26Fri
27Sat11:2010.411:3910.35:250.45:440.26:216:53New Moon27Sat
28Sun11:5610.46:010.36:180.36:206:54New Moon28Sun
29Mon12:1110.412:3010.46:350.26:500.46:186:55New Moon29Mon
30Tue12:4310.51:0410.27:090.27:220.66:166:56Waxing Crescent30Tue
31Wed1:1610.51:4010.07:430.37:560.86:146:58Waxing Crescent31Wed
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 11:42 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 spring phase. Tonight's moon is 81% 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 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 Gibbous (81% illuminated). This places Winter Harbor, 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