Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 08m at 9:27 pm (0.5 ft)
Next high tide (tomorrow) : 3:24 am (11.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 4:47 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:0510.42:3410.08:350.58:511.25:197:57Waning Gibbous1Wed
2Thu2:4510.23:1310.19:130.69:341.15:207:56Waning Gibbous2Thu
3Fri3:2810.03:5610.29:540.710:221.05:217:55Third Quarter3Fri
4Sat4:179.84:4410.410:400.811:150.95:237:53Third Quarter4Sat
5Sun5:119.65:3710.511:310.95:247:52Third Quarter5Sun
6Mon6:109.66:3510.812:130.712:280.95:257:51Waning Crescent6Mon
7Tue7:139.77:3611.21:140.31:290.75:267:49Waning Crescent7Tue
8Wed8:1610.08:3611.62:17-0.12:310.55:277:48Waning Crescent8Wed
9Thu9:1710.49:3512.13:17-0.63:320.15:287:46Waning Crescent9Thu
10Fri10:1510.910:3212.54:15-1.14:30-0.35:297:45New Moon10Fri
11Sat11:1011.311:2712.75:11-1.55:26-0.65:317:44New Moon11Sat
12Sun12:0311.66:04-1.76:21-0.85:327:42New Moon12Sun
13Mon12:2112.712:5511.86:56-1.67:16-0.85:337:41Waxing Crescent13Mon
14Tue1:1512.41:4711.87:48-1.48:11-0.75:347:39Waxing Crescent14Tue
15Wed2:0912.02:4011.68:40-1.09:06-0.45:357:37Waxing Crescent15Wed
16Thu3:0411.33:3311.29:32-0.410:030.05:367:36First Quarter16Thu
17Fri4:0110.74:2810.910:260.211:010.35:377:34First Quarter17Fri
18Sat5:0010.05:2510.511:220.85:397:33First Quarter18Sat
19Sun6:019.56:2310.212:010.612:201.25:407:31First Quarter19Sun
20Mon7:029.27:2110.11:020.81:181.55:417:29Waxing Gibbous20Mon
21Tue8:009.18:1610.12:000.92:151.65:427:28Waxing Gibbous21Tue
22Wed8:549.29:0610.22:540.83:071.55:437:26Waxing Gibbous22Wed
23Thu9:429.39:5210.43:430.63:541.35:447:24Waxing Gibbous23Thu
24Fri10:259.610:3410.64:270.54:381.15:467:23Full Moon24Fri
25Sat11:049.811:1310.75:070.35:171.05:477:21Full Moon25Sat
26Sun11:4010.011:4910.75:440.25:550.95:487:19Full Moon26Sun
27Mon12:1410.16:190.26:300.85:497:18Full Moon27Mon
28Tue12:2510.712:4810.36:530.27:060.75:507:16Waning Gibbous28Tue
29Wed1:0010.71:2310.47:270.37:430.65:517:14Waning Gibbous29Wed
30Thu1:3710.51:5910.58:020.48:220.65:537:12Waning Gibbous30Thu
31Fri2:1710.42:3910.68:400.59:050.65:547:11Waning Gibbous31Fri
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 12:25 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Winter Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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