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 6h 28m 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 - Sep 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:399.28:5310.22:380.82:531.45:567:08Waxing Gibbous1Mon
2Tue9:289.49:4010.43:290.63:421.25:577:06Waxing Gibbous2Tue
3Wed10:119.610:2310.54:140.54:261.05:587:04Waxing Gibbous3Wed
4Thu10:509.911:0210.64:540.35:060.95:597:02Full Moon4Thu
5Fri11:2710.111:3810.75:310.35:440.76:007:00Full Moon5Fri
6Sat12:0110.26:060.26:190.66:016:59Full Moon6Sat
7Sun12:1410.712:3410.46:400.36:540.66:036:57Full Moon7Sun
8Mon12:4910.61:0810.57:130.47:300.56:046:55Waning Gibbous8Mon
9Tue1:2510.51:4310.57:470.58:080.56:056:53Waning Gibbous9Tue
10Wed2:0310.32:2210.68:240.68:500.56:066:51Waning Gibbous10Wed
11Thu2:4610.13:0510.69:050.89:360.56:076:49Third Quarter11Thu
12Fri3:339.83:5310.69:520.910:290.56:086:47Third Quarter12Fri
13Sat4:289.64:4910.510:451.111:280.56:096:46Third Quarter13Sat
14Sun5:289.55:5110.611:461.16:116:44Third Quarter14Sun
15Mon6:349.66:5710.812:320.312:510.96:126:42Waning Crescent15Mon
16Tue7:4010.08:0211.21:380.01:580.66:136:40Waning Crescent16Tue
17Wed8:4210.59:0311.72:40-0.43:010.06:146:38Waning Crescent17Wed
18Thu9:3911.110:0012.13:39-0.94:00-0.56:156:36New Moon18Thu
19Fri10:3211.610:5512.44:33-1.34:55-1.06:166:34New Moon19Fri
20Sat11:2312.011:4712.45:25-1.55:48-1.36:186:32New Moon20Sat
21Sun12:1212.26:14-1.46:39-1.36:196:31New Moon21Sun
22Mon12:3812.21:0112.17:04-1.17:31-1.26:206:29Waxing Crescent22Mon
23Tue1:2911.71:5011.97:53-0.78:22-0.86:216:27Waxing Crescent23Tue
24Wed2:2111.12:4111.48:43-0.19:15-0.36:226:25Waxing Crescent24Wed
25Thu3:1410.53:3310.99:350.610:100.26:236:23First Quarter25Thu
26Fri4:109.94:2810.310:301.111:070.66:256:21First Quarter26Fri
27Sat5:099.45:279.911:271.56:266:19First Quarter27Sat
28Sun6:109.16:279.712:071.012:271.86:276:17First Quarter28Sun
29Mon7:099.07:269.71:061.11:261.86:286:16Waxing Gibbous29Mon
30Tue8:049.18:199.82:021.12:211.66:296:14Waxing Gibbous30Tue
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