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 4h 15m 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 - Dec 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:2210.12:3610.58:411.09:130.36:483:54Third Quarter1Tue
2Wed3:169.83:329.99:371.310:070.76:493:54Third Quarter2Wed
3Thu4:119.54:299.510:341.511:011.06:503:53Third Quarter3Thu
4Fri5:069.45:289.211:321.511:551.26:513:53Third Quarter4Fri
5Sat6:009.56:249.112:281.46:523:53Waning Crescent5Sat
6Sun6:509.77:179.212:471.31:211.26:533:53Waning Crescent6Sun
7Mon7:379.98:059.31:351.22:090.96:543:53Waning Crescent7Mon
8Tue8:2010.28:499.52:211.12:540.56:553:52Waning Crescent8Tue
9Wed9:0110.59:319.73:031.03:350.26:563:52New Moon9Wed
10Thu9:3910.810:109.83:420.94:140.06:573:52New Moon10Thu
11Fri10:1711.010:4810.04:210.84:52-0.26:583:52New Moon11Fri
12Sat10:5511.211:2710.14:590.75:30-0.46:583:53New Moon12Sat
13Sun11:3411.35:380.76:10-0.56:593:53Waxing Crescent13Sun
14Mon12:0810.212:1611.36:200.66:52-0.57:003:53Waxing Crescent14Mon
15Tue12:5110.31:0211.27:050.67:38-0.57:013:53Waxing Crescent15Tue
16Wed1:3810.41:5211.07:550.68:27-0.47:023:53Waxing Crescent16Wed
17Thu2:2910.42:4710.78:500.69:20-0.27:023:54First Quarter17Thu
18Fri3:2510.53:4710.59:500.510:18-0.17:033:54First Quarter18Fri
19Sat4:2410.64:5110.310:540.411:190.07:033:54First Quarter19Sat
20Sun5:2610.85:5810.212:000.17:043:55Waxing Gibbous20Sun
21Mon6:2811.27:0310.312:210.01:04-0.37:053:55Waxing Gibbous21Mon
22Tue7:2711.58:0410.51:23-0.12:05-0.87:053:56Waxing Gibbous22Tue
23Wed8:2411.99:0010.82:21-0.23:02-1.17:063:56Waxing Gibbous23Wed
24Thu9:1712.19:5310.93:16-0.43:55-1.47:063:57Full Moon24Thu
25Fri10:0712.210:4311.04:08-0.44:45-1.47:063:57Full Moon25Fri
26Sat10:5612.111:3110.94:58-0.35:33-1.37:073:58Full Moon26Sat
27Sun11:4311.85:46-0.16:19-1.07:073:59Waning Gibbous27Sun
28Mon12:1710.712:2911.46:330.17:05-0.67:073:59Waning Gibbous28Mon
29Tue1:0310.41:1510.97:200.57:50-0.27:074:00Waning Gibbous29Tue
30Wed1:4910.12:0210.48:080.88:350.37:084:01Waning Gibbous30Wed
31Thu2:369.82:519.88:571.29:250.87:084:02Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

Show All
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