Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 57m at 10:57 am (0.1 ft)
Next high tide : 5:02 pm (10.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:48 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jan 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:3211.710:0910.63:320.24:11-1.17:084:03Full Moon1Thu
2Fri10:2012.210:5810.94:21-0.14:59-1.47:084:04Full Moon2Fri
3Sat11:1012.411:4711.15:10-0.35:48-1.67:084:05Full Moon3Sat
4Sun12:0112.46:01-0.46:39-1.67:084:06Waning Gibbous4Sun
5Mon12:3811.112:5412.26:55-0.47:31-1.57:084:07Waning Gibbous5Mon
6Tue1:3211.11:5011.87:51-0.38:26-1.17:074:08Waning Gibbous6Tue
7Wed2:2811.02:4911.28:51-0.19:23-0.77:074:09Third Quarter7Wed
8Thu3:2710.93:5110.79:540.110:23-0.37:074:11Third Quarter8Thu
9Fri4:2810.74:5710.210:590.211:240.17:074:12Third Quarter9Fri
10Sat5:3010.76:049.912:050.27:064:13Waning Crescent10Sat
11Sun6:3110.77:079.712:260.41:080.07:064:14Waning Crescent11Sun
12Mon7:2910.88:069.71:250.52:07-0.17:064:15Waning Crescent12Mon
13Tue8:2210.98:599.82:210.63:00-0.37:054:16Waning Crescent13Tue
14Wed9:1111.09:469.93:120.63:48-0.47:054:18New Moon14Wed
15Thu9:5511.010:299.93:580.64:32-0.47:044:19New Moon15Thu
16Fri10:3711.011:099.94:410.65:13-0.37:034:20New Moon16Fri
17Sat11:1610.911:469.85:210.75:51-0.27:034:21New Moon17Sat
18Sun11:5310.75:590.86:270.07:024:23Waxing Crescent18Sun
19Mon12:239.712:3010.56:370.97:030.27:014:24Waxing Crescent19Mon
20Tue1:009.71:0810.27:141.17:390.47:014:25Waxing Crescent20Tue
21Wed1:379.61:479.97:531.28:170.77:004:27Waxing Crescent21Wed
22Thu2:169.52:299.58:351.38:570.96:594:28First Quarter22Thu
23Fri2:589.43:159.29:211.49:401.16:584:29First Quarter23Fri
24Sat3:449.44:078.910:111.410:281.36:574:31First Quarter24Sat
25Sun4:349.55:038.811:071.311:221.46:574:32First Quarter25Sun
26Mon5:299.76:048.912:061.06:564:33Waxing Gibbous26Mon
27Tue6:2510.17:049.112:191.31:050.66:554:35Waxing Gibbous27Tue
28Wed7:2210.68:029.61:171.02:020.06:544:36Waxing Gibbous28Wed
29Thu8:1711.28:5610.12:140.62:57-0.76:534:37Waxing Gibbous29Thu
30Fri9:1011.89:4810.73:090.13:49-1.26:514:39Full Moon30Fri
31Sat10:0312.310:3811.24:02-0.44:40-1.76:504:40Full Moon31Sat
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 1:59 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 neap phase. Tonight's moon is 48% 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 First Quarter (48% 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