Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 06m at 12:21 pm (0.9 ft)
Next high tide : 6:29 pm (10.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:3910.71:0610.07:090.07:180.76:126:59Waxing Crescent1Sun
2Mon1:1410.81:459.87:470.07:560.96:107:00Waxing Crescent2Mon
3Tue1:5410.82:299.68:300.08:401.16:097:02Waxing Crescent3Tue
4Wed2:3910.63:189.39:190.29:301.36:077:03First Quarter4Wed
5Thu3:3110.44:169.110:140.410:281.56:057:04First Quarter5Thu
6Fri4:3210.25:219.011:170.511:351.56:037:05First Quarter6Fri
7Sat5:4010.26:309.212:250.56:017:06First Quarter7Sat
8Sun6:5110.37:379.712:471.31:330.36:007:08Waxing Gibbous8Sun
9Mon7:5910.68:3710.31:570.82:35-0.15:587:09Waxing Gibbous9Mon
10Tue9:0111.09:3111.03:000.13:31-0.55:567:10Waxing Gibbous10Tue
11Wed9:5711.310:2211.63:57-0.64:22-0.85:547:11Full Moon11Wed
12Thu10:4911.511:0912.04:50-1.15:11-0.85:537:13Full Moon12Thu
13Fri11:3911.511:5412.15:40-1.45:57-0.75:517:14Full Moon13Fri
14Sat12:2711.26:28-1.46:43-0.35:497:15Full Moon14Sat
15Sun12:3912.01:1410.87:15-1.27:290.25:477:16Waning Gibbous15Sun
16Mon1:2511.62:0210.38:03-0.88:160.75:467:18Waning Gibbous16Mon
17Tue2:1111.02:529.78:51-0.29:041.35:447:19Waning Gibbous17Tue
18Wed3:0010.53:439.29:420.49:561.75:427:20Third Quarter18Wed
19Thu3:539.94:398.810:360.910:532.15:417:21Third Quarter19Thu
20Fri4:509.45:378.511:331.311:532.35:397:22Third Quarter20Fri
21Sat5:519.16:368.512:311.55:377:24Third Quarter21Sat
22Sun6:519.07:318.712:532.21:271.55:367:25Third Quarter22Sun
23Mon7:489.18:209.01:502.02:181.45:347:26Waning Crescent23Mon
24Tue8:399.39:049.52:421.63:041.35:337:27Waning Crescent24Tue
25Wed9:249.59:439.93:291.23:451.15:317:29Waning Crescent25Wed
26Thu10:069.710:2010.34:110.84:231.05:297:30Waning Crescent26Thu
27Fri10:469.910:5510.74:500.44:590.95:287:31New Moon27Fri
28Sat11:2510.011:3110.95:280.05:360.95:267:32New Moon28Sat
29Sun12:0410.06:06-0.26:130.95:257:33New Moon29Sun
30Mon12:0911.112:4510.06:46-0.36:530.95:237:35Waxing Crescent30Mon
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 3:25 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 transitional phase. Tonight's moon is 30% 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 Waning Crescent (30% 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