Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 14m at 8:18 pm (0.8 ft)
Next high tide (tomorrow) : 2:13 am (10.5 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:3211.19:5711.33:32-0.23:58-0.66:126:59Waning Crescent1Tue
2Wed10:2311.610:4512.04:23-0.94:46-1.06:107:00New Moon2Wed
3Thu11:1311.911:3312.55:14-1.55:34-1.26:087:02New Moon3Thu
4Fri12:0312.06:04-1.96:23-1.36:067:03New Moon4Fri
5Sat12:2112.712:5511.96:55-2.07:13-1.16:057:04Waxing Crescent5Sat
6Sun1:1212.61:4811.57:48-1.88:06-0.76:037:05Waxing Crescent6Sun
7Mon2:0512.32:4311.18:43-1.49:02-0.26:017:07Waxing Crescent7Mon
8Tue3:0111.83:4310.59:41-0.910:020.35:597:08First Quarter8Tue
9Wed4:0211.24:4710.010:43-0.411:070.75:577:09First Quarter9Wed
10Thu5:0810.65:539.811:490.15:567:10First Quarter10Thu
11Fri6:1610.26:599.712:151.012:540.45:547:12First Quarter11Fri
12Sat7:2310.18:009.81:221.01:560.55:527:13Waxing Gibbous12Sat
13Sun8:2310.18:5410.12:230.82:520.55:507:14Waxing Gibbous13Sun
14Mon9:1710.19:4110.33:180.53:410.45:497:15Waxing Gibbous14Mon
15Tue10:0510.210:2310.54:070.34:260.45:477:17Waxing Gibbous15Tue
16Wed10:4710.211:0110.74:500.15:060.55:457:18Full Moon16Wed
17Thu11:2610.211:3610.75:300.05:430.65:447:19Full Moon17Thu
18Fri12:0310.16:070.06:180.75:427:20Full Moon18Fri
19Sat12:1110.712:3910.06:430.06:520.95:407:21Full Moon19Sat
20Sun12:4510.61:149.87:180.27:261.15:397:23Waning Gibbous20Sun
21Mon1:1910.51:519.67:530.38:021.35:377:24Waning Gibbous21Mon
22Tue1:5610.32:299.48:310.58:411.55:357:25Waning Gibbous22Tue
23Wed2:3610.23:119.39:110.69:231.65:347:26Waning Gibbous23Wed
24Thu3:2010.03:579.29:560.810:121.75:327:28Third Quarter24Thu
25Fri4:099.94:499.210:460.811:061.65:317:29Third Quarter25Fri
26Sat5:059.85:459.411:400.85:297:30Third Quarter26Sat
27Sun6:049.96:429.812:051.412:370.65:287:31Third Quarter27Sun
28Mon7:0610.17:3910.41:060.91:350.35:267:33Waning Crescent28Mon
29Tue8:0610.58:3411.12:070.32:310.05:257:34Waning Crescent29Tue
30Wed9:0411.09:2711.83:04-0.43:25-0.45:237:35Waning Crescent30Wed
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 11:15 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 84% 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 (84% 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