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 51m at 11:28 pm (0.8 ft)
Next high tide (tomorrow) : 5:25 am (10.1 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 - Dec 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:5610.25:2010.411:210.711:520.06:483:54Third Quarter1Tue
2Wed5:5810.66:2510.512:270.36:493:53Waning Crescent2Wed
3Thu6:5811.17:2810.712:53-0.11:29-0.36:503:53Waning Crescent3Thu
4Fri7:5411.68:2611.01:50-0.32:28-0.96:513:53Waning Crescent4Fri
5Sat8:4712.19:2111.12:45-0.53:22-1.36:523:53New Moon5Sat
6Sun9:3712.310:1311.23:38-0.64:14-1.56:533:53New Moon6Sun
7Mon10:2612.411:0311.14:28-0.55:04-1.66:543:52New Moon7Mon
8Tue11:1412.211:5210.95:17-0.35:53-1.46:553:52New Moon8Tue
9Wed12:0211.86:060.16:41-1.06:563:52Waxing Crescent9Wed
10Thu12:4010.512:5011.46:550.57:29-0.56:573:52Waxing Crescent10Thu
11Fri1:2910.11:4010.87:450.98:180.06:583:52Waxing Crescent11Fri
12Sat2:199.82:3110.28:361.39:080.56:593:53First Quarter12Sat
13Sun3:119.53:249.79:291.610:000.97:003:53First Quarter13Sun
14Mon4:049.34:199.310:251.710:521.27:003:53First Quarter14Mon
15Tue4:579.25:169.111:221.811:441.37:013:53First Quarter15Tue
16Wed5:509.36:129.012:181.67:023:53Waxing Gibbous16Wed
17Thu6:409.57:069.012:351.41:111.37:033:54Waxing Gibbous17Thu
18Fri7:279.87:559.11:241.32:001.07:033:54Waxing Gibbous18Fri
19Sat8:1010.18:409.32:101.22:450.67:043:55Waxing Gibbous19Sat
20Sun8:5110.59:239.62:521.13:270.27:043:55Waxing Gibbous20Sun
21Mon9:3110.810:049.83:330.94:07-0.17:053:55Full Moon21Mon
22Tue10:1011.110:4410.04:130.84:47-0.47:053:56Full Moon22Tue
23Wed10:5011.311:2510.14:530.75:28-0.67:063:57Full Moon23Wed
24Thu11:3211.55:350.66:10-0.77:063:57Waning Gibbous24Thu
25Fri12:0810.212:1711.56:190.56:55-0.77:063:58Waning Gibbous25Fri
26Sat12:5410.31:0511.47:070.57:43-0.67:073:58Waning Gibbous26Sat
27Sun1:4410.41:5811.18:000.58:35-0.57:073:59Waning Gibbous27Sun
28Mon2:3710.42:5510.88:570.59:30-0.37:074:00Third Quarter28Mon
29Tue3:3410.53:5710.59:590.510:29-0.17:074:01Third Quarter29Tue
30Wed4:3510.65:0210.211:050.411:300.17:084:02Third Quarter30Wed
31Thu5:3710.86:0910.112:110.17:084:02Waning Crescent31Thu
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 2:26 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 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