Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 54m at 4:03 am (-0.6 ft)
Next high tide : 10:02 am (10.2 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:31 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:5211.32:1710.88:20-0.48:43-0.26:514:40Waning Gibbous1Wed
2Thu2:4410.83:1210.09:150.19:350.56:504:41Third Quarter2Thu
3Fri3:3710.44:119.310:130.510:311.16:494:43Third Quarter3Fri
4Sat4:349.95:128.811:130.911:291.56:484:44Third Quarter4Sat
5Sun5:339.76:148.612:141.06:464:45Third Quarter5Sun
6Mon6:329.67:138.612:291.71:131.06:454:47Waning Crescent6Mon
7Tue7:289.78:058.81:261.62:070.86:444:48Waning Crescent7Tue
8Wed8:189.98:529.02:181.42:540.66:434:50Waning Crescent8Wed
9Thu9:0210.29:339.43:041.23:370.46:414:51Waning Crescent9Thu
10Fri9:4310.410:109.73:460.94:150.16:404:52New Moon10Fri
11Sat10:2010.610:459.94:240.74:500.06:384:54New Moon11Sat
12Sun10:5510.711:1810.25:000.55:24-0.16:374:55New Moon12Sun
13Mon11:3010.711:5210.45:360.35:57-0.16:364:57New Moon13Mon
14Tue12:0610.66:110.26:30-0.16:344:58Waxing Crescent14Tue
15Wed12:2710.512:4410.56:490.17:060.06:334:59Waxing Crescent15Wed
16Thu1:0410.61:2510.37:290.17:460.26:315:01Waxing Crescent16Thu
17Fri1:4610.72:1110.08:150.18:310.46:305:02First Quarter17Fri
18Sat2:3310.63:049.69:060.29:220.76:285:04First Quarter18Sat
19Sun3:2710.54:049.310:050.310:220.96:275:05First Quarter19Sun
20Mon4:2910.55:129.211:110.311:290.96:255:06First Quarter20Mon
21Tue5:3610.56:229.412:200.16:245:08Waxing Gibbous21Tue
22Wed6:4510.87:289.812:390.71:28-0.36:225:09Waxing Gibbous22Wed
23Thu7:5011.38:2910.41:460.32:29-0.86:205:10Waxing Gibbous23Thu
24Fri8:4911.79:2411.02:47-0.33:25-1.26:195:12Full Moon24Fri
25Sat9:4412.110:1411.53:44-0.84:16-1.56:175:13Full Moon25Sat
26Sun10:3512.211:0211.84:36-1.25:05-1.66:155:14Full Moon26Sun
27Mon11:2512.111:4911.85:26-1.35:52-1.46:145:16Full Moon27Mon
28Tue12:1311.76:15-1.26:37-1.06:125:17Waning Gibbous28Tue
29Wed12:3511.61:0011.17:03-0.97:23-0.46:105:18Waning Gibbous29Wed
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 7:02 am — 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 2% 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 New Moon (2% 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