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 5h 19m 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 - Oct 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:539.49:0810.02:520.93:101.36:316:12Waxing Gibbous1Wed
2Thu9:369.79:5110.23:380.73:551.06:326:10Waxing Gibbous2Thu
3Fri10:1510.110:3110.44:180.54:360.76:336:08Full Moon3Fri
4Sat10:5210.411:0810.64:560.45:130.46:346:06Full Moon4Sat
5Sun11:2610.611:4510.65:310.35:500.26:356:05Full Moon5Sun
6Mon12:0010.86:050.36:260.16:376:03Full Moon6Mon
7Tue12:2110.612:3511.06:390.37:030.06:386:01Waning Gibbous7Tue
8Wed12:5910.51:1211.07:160.47:420.06:395:59Waning Gibbous8Wed
9Thu1:3910.41:5311.07:550.68:260.06:405:57Waning Gibbous9Thu
10Fri2:2410.22:3911.08:400.79:150.16:425:56Waning Gibbous10Fri
11Sat3:1410.03:3010.89:300.910:090.26:435:54Third Quarter11Sat
12Sun4:119.84:2910.710:271.111:100.26:445:52Third Quarter12Sun
13Mon5:149.75:3510.611:321.16:455:50Third Quarter13Mon
14Tue6:209.86:4310.712:160.212:400.96:475:49Waning Crescent14Tue
15Wed7:2610.27:4911.01:220.01:480.56:485:47Waning Crescent15Wed
16Thu8:2710.78:5111.32:24-0.32:50-0.16:495:45Waning Crescent16Thu
17Fri9:2311.39:4711.73:22-0.73:48-0.66:505:44Waning Crescent17Fri
18Sat10:1411.810:4011.84:15-0.94:42-1.16:525:42New Moon18Sat
19Sun11:0312.111:3111.85:05-1.05:33-1.36:535:40New Moon19Sun
20Mon11:5012.25:53-0.96:22-1.36:545:39New Moon20Mon
21Tue12:2011.612:3612.06:40-0.67:10-1.16:565:37Waxing Crescent21Tue
22Wed1:0811.21:2311.77:27-0.17:58-0.76:575:36Waxing Crescent22Wed
23Thu1:5610.72:1011.28:140.48:47-0.26:585:34Waxing Crescent23Thu
24Fri2:4610.22:5810.79:031.09:370.36:595:32Waxing Crescent24Fri
25Sat3:389.63:5010.19:551.510:300.87:015:31First Quarter25Sat
26Sun4:329.24:469.710:501.811:251.17:025:29First Quarter26Sun
27Mon5:299.05:449.411:472.07:035:28First Quarter27Mon
28Tue6:268.96:429.312:221.312:462.07:055:26First Quarter28Tue
29Wed7:219.17:389.41:171.31:411.87:065:25Waxing Gibbous29Wed
30Thu8:109.48:289.62:081.12:321.47:075:23Waxing Gibbous30Thu
31Fri8:559.89:149.92:540.93:191.07:095:22Waxing 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 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