Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 44m at 5:12 pm (0.0 ft)
Next high tide : 11:13 pm (12.1 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 5:32 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:0610.46:120.86:350.36:504:41Waning Gibbous1Sun
2Mon12:309.812:4110.16:480.87:080.56:494:42Waning Gibbous2Mon
3Tue1:049.81:189.87:240.97:410.76:484:44Waning Gibbous3Tue
4Wed1:399.81:569.48:021.08:171.06:474:45Waning Gibbous4Wed
5Thu2:179.72:389.08:441.28:571.36:454:47Third Quarter5Thu
6Fri2:599.63:268.79:311.29:421.66:444:48Third Quarter6Fri
7Sat3:479.54:228.410:251.310:351.86:434:49Third Quarter7Sat
8Sun4:439.65:258.311:251.211:361.86:424:51Third Quarter8Sun
9Mon5:449.86:308.512:300.96:404:52Waning Crescent9Mon
10Tue6:4810.27:329.012:401.51:320.46:394:54Waning Crescent10Tue
11Wed7:4810.88:299.71:431.12:30-0.36:374:55Waning Crescent11Wed
12Thu8:4511.59:2210.42:420.43:24-0.96:364:56New Moon12Thu
13Fri9:3812.110:1211.13:36-0.34:14-1.46:354:58New Moon13Fri
14Sat10:2912.411:0011.64:29-0.95:02-1.86:334:59New Moon14Sat
15Sun11:2012.511:4912.05:21-1.35:50-1.86:325:00Waxing Crescent15Sun
16Mon12:1112.36:12-1.56:38-1.66:305:02Waxing Crescent16Mon
17Tue12:3712.11:0311.87:05-1.47:28-1.16:295:03Waxing Crescent17Tue
18Wed1:2811.91:5711.17:59-1.18:19-0.56:275:05Waxing Crescent18Wed
19Thu2:2011.52:5510.38:56-0.69:150.26:265:06First Quarter19Thu
20Fri3:1710.93:579.69:57-0.110:150.96:245:07First Quarter20Fri
21Sat4:1910.45:049.011:020.411:201.46:225:09First Quarter21Sat
22Sun5:2510.06:128.712:100.76:215:10Waxing Gibbous22Sun
23Mon6:319.87:178.712:271.61:140.76:195:11Waxing Gibbous23Mon
24Tue7:339.98:138.91:301.52:130.66:185:13Waxing Gibbous24Tue
25Wed8:2710.09:019.22:261.33:030.56:165:14Waxing Gibbous25Wed
26Thu9:1410.29:439.53:151.03:470.36:145:15Waxing Gibbous26Thu
27Fri9:5510.410:209.83:580.84:250.26:135:17Full Moon27Fri
28Sat10:3210.410:5410.04:370.65:000.26:115:18Full Moon28Sat
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 8:12 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 0% 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 (0% 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