Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 2:07 am (1.4 ft)
Next high tide : in 1h 24m at 7:24 pm (9.5 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:0411.18:459.91:590.82:46-0.56:514:40Waning Crescent1Fri
2Sat9:0011.89:3810.62:570.23:39-1.16:504:41New Moon2Sat
3Sun9:5312.310:2811.23:52-0.44:30-1.66:494:43New Moon3Sun
4Mon10:4512.611:1811.64:45-0.95:20-1.96:474:44New Moon4Mon
5Tue11:3712.65:38-1.26:08-1.96:464:46Waxing Crescent5Tue
6Wed12:0711.912:2912.36:30-1.36:58-1.66:454:47Waxing Crescent6Wed
7Thu12:5711.91:2211.77:24-1.27:48-1.16:444:48Waxing Crescent7Thu
8Fri1:4811.72:1711.08:19-0.98:40-0.46:424:50First Quarter8Fri
9Sat2:4211.33:1510.29:17-0.49:360.36:414:51First Quarter9Sat
10Sun3:3910.84:189.510:190.110:360.96:404:53First Quarter10Sun
11Mon4:4110.35:259.011:240.511:411.46:384:54First Quarter11Mon
12Tue5:4610.06:328.812:300.76:374:55Waxing Gibbous12Tue
13Wed6:509.97:338.812:451.51:320.76:364:57Waxing Gibbous13Wed
14Thu7:489.98:279.01:461.52:280.66:344:58Waxing Gibbous14Thu
15Fri8:4010.19:149.22:401.33:160.46:335:00Waxing Gibbous15Fri
16Sat9:2510.39:559.53:271.03:590.26:315:01Full Moon16Sat
17Sun10:0510.410:319.74:080.84:360.26:305:02Full Moon17Sun
18Mon10:4210.511:059.94:460.75:110.16:285:04Full Moon18Mon
19Tue11:1610.411:3710.05:220.65:430.26:275:05Full Moon19Tue
20Wed11:5010.35:560.56:140.36:255:07Waning Gibbous20Wed
21Thu12:0910.112:2410.16:300.56:450.56:235:08Waning Gibbous21Thu
22Fri12:4110.112:599.87:040.67:180.76:225:09Waning Gibbous22Fri
23Sat1:1510.11:379.57:420.67:540.96:205:11Waning Gibbous23Sat
24Sun1:5310.12:199.28:230.78:351.26:195:12Third Quarter24Sun
25Mon2:3610.03:088.99:110.89:231.46:175:13Third Quarter25Mon
26Tue3:279.94:068.710:070.910:191.66:155:15Third Quarter26Tue
27Wed4:279.95:118.611:100.811:241.56:145:16Third Quarter27Wed
28Thu5:3310.16:198.912:180.66:125:17Waning Crescent28Thu
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 10:45 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 73% 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 Waxing Gibbous (73% 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