Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 2h 42m at 6:11 pm (1.7 ft)
Next high tide (tomorrow) : 12:06 am (10.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:51 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Dec 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:4210.510:169.53:461.34:190.26:483:54Full Moon1Sun
2Mon10:1910.610:539.54:241.34:570.26:493:54Full Moon2Mon
3Tue10:5510.611:299.45:011.35:330.26:503:53Full Moon3Tue
4Wed11:3110.65:371.46:090.36:513:53Waning Gibbous4Wed
5Thu12:069.412:0810.56:131.56:460.46:523:53Waning Gibbous5Thu
6Fri12:439.412:4710.46:511.57:240.46:533:53Waning Gibbous6Fri
7Sat1:229.41:2810.37:331.58:050.46:543:53Waning Gibbous7Sat
8Sun2:059.52:1410.18:181.48:490.56:553:52Third Quarter8Sun
9Mon2:519.63:0510.09:091.39:370.56:563:52Third Quarter9Mon
10Tue3:419.94:019.810:051.110:290.56:573:52Third Quarter10Tue
11Wed4:3610.25:019.811:040.811:250.56:583:52Third Quarter11Wed
12Thu5:3210.66:049.812:060.36:593:53Waning Crescent12Thu
13Fri6:3011.17:0710.112:240.41:08-0.26:593:53Waning Crescent13Fri
14Sat7:2811.68:0710.41:230.22:08-0.87:003:53Waning Crescent14Sat
15Sun8:2412.19:0410.72:210.03:05-1.37:013:53New Moon15Sun
16Mon9:1912.59:5910.93:17-0.24:00-1.67:023:53New Moon16Mon
17Tue10:1312.610:5311.04:12-0.44:54-1.77:023:54New Moon17Tue
18Wed11:0612.611:4611.05:06-0.45:46-1.77:033:54Waxing Crescent18Wed
19Thu11:5912.36:00-0.36:39-1.47:033:54Waxing Crescent19Thu
20Fri12:3810.912:5311.86:55-0.17:31-0.97:043:55Waxing Crescent20Fri
21Sat1:3110.61:4711.27:500.38:23-0.47:053:55Waxing Crescent21Sat
22Sun2:2510.32:4310.58:470.69:160.27:053:56First Quarter22Sun
23Mon3:2010.13:419.99:450.910:100.77:063:56First Quarter23Mon
24Tue4:159.84:419.310:451.111:051.27:063:57First Quarter24Tue
25Wed5:119.75:428.911:451.27:063:57First Quarter25Wed
26Thu6:069.66:418.712:011.512:431.27:073:58Waxing Gibbous26Thu
27Fri6:599.77:368.712:551.71:381.07:073:59Waxing Gibbous27Fri
28Sat7:489.98:258.81:471.72:280.87:074:00Waxing Gibbous28Sat
29Sun8:3410.19:109.02:341.63:130.67:074:00Waxing Gibbous29Sun
30Mon9:1610.39:519.23:181.53:550.47:084:01Full Moon30Mon
31Tue9:5510.510:279.53:591.34:330.27:084:02Full Moon31Tue
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 9:08 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 spring phase. Tonight's moon is 100% 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 maximum.

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 Full Moon (100% illuminated). This places Winter Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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