Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 6h 17m at 11:45 pm (0.5 ft)
Next high tide (tomorrow) : 5:42 am (9.4 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:25 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:4310.94:1510.210:17-0.110:390.16:514:40First Quarter1Fri
2Sat4:4510.85:229.811:230.011:430.56:504:42First Quarter2Sat
3Sun5:5010.76:319.612:310.06:484:43Waxing Gibbous3Sun
4Mon6:5410.87:369.712:490.61:35-0.26:474:44Waxing Gibbous4Mon
5Tue7:5511.08:359.81:520.62:35-0.46:464:46Waxing Gibbous5Tue
6Wed8:5011.19:2810.12:500.43:29-0.66:454:47Waxing Gibbous6Wed
7Thu9:4111.310:1610.23:420.34:18-0.76:434:49Full Moon7Thu
8Fri10:2811.310:5910.34:300.25:03-0.76:424:50Full Moon8Fri
9Sat11:1111.211:4010.35:150.25:44-0.66:414:52Full Moon9Sat
10Sun11:5211.05:570.26:24-0.36:394:53Waning Gibbous10Sun
11Mon12:1910.212:3210.76:370.47:020.06:384:54Waning Gibbous11Mon
12Tue12:5710.11:1110.37:170.67:390.46:374:56Waning Gibbous12Tue
13Wed1:369.91:529.87:580.88:180.76:354:57Waning Gibbous13Wed
14Thu2:159.72:359.48:401.18:581.16:344:58Third Quarter14Thu
15Fri2:589.53:228.99:261.39:421.56:325:00Third Quarter15Fri
16Sat3:449.34:138.610:161.510:311.86:315:01Third Quarter16Sat
17Sun4:359.25:118.311:121.511:261.96:295:03Third Quarter17Sun
18Mon5:309.26:108.412:101.46:285:04Third Quarter18Mon
19Tue6:279.57:088.612:231.91:081.16:265:05Waning Crescent19Tue
20Wed7:239.98:029.01:201.62:020.66:255:07Waning Crescent20Wed
21Thu8:1510.58:519.62:141.12:520.06:235:08Waning Crescent21Thu
22Fri9:0411.19:3710.23:030.63:39-0.66:215:09New Moon22Fri
23Sat9:5111.610:2210.83:510.04:25-1.16:205:11New Moon23Sat
24Sun10:3812.111:0711.34:39-0.55:10-1.46:185:12New Moon24Sun
25Mon11:2512.311:5311.75:26-0.95:55-1.66:175:14New Moon25Mon
26Tue12:1412.26:15-1.26:42-1.56:155:15Waxing Crescent26Tue
27Wed12:4111.81:0511.97:06-1.27:31-1.26:135:16Waxing Crescent27Wed
28Thu1:3111.81:5811.38:00-1.08:23-0.76:125:18Waxing 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 2:43 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 neap phase. Tonight's moon is 44% 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 minimum.

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 Third Quarter (44% illuminated). This places Winter Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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