Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 15m at 7:51 am (-1.1 ft)
Next high tide : 1:51 pm (11.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Mar 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:1211.07:5210.21:080.51:51-0.56:075:21Waxing Gibbous1Tue
2Wed8:1311.68:4910.92:11-0.12:50-1.16:055:22Waxing Gibbous2Wed
3Thu9:1012.19:4311.53:09-0.73:44-1.66:035:23Full Moon3Thu
4Fri10:0412.510:3412.04:04-1.34:36-1.96:025:25Full Moon4Fri
5Sat10:5712.611:2412.34:57-1.65:26-1.96:005:26Full Moon5Sat
6Sun11:4812.55:49-1.86:15-1.75:585:27Waning Gibbous6Sun
7Mon12:1312.212:3912.06:41-1.67:05-1.35:565:29Waning Gibbous7Mon
8Tue1:0312.01:3211.47:33-1.37:56-0.75:555:30Waning Gibbous8Tue
9Wed1:5511.52:2610.78:27-0.78:490.05:535:31Waning Gibbous9Wed
10Thu2:4810.93:2410.09:24-0.29:450.65:515:32Third Quarter10Thu
11Fri3:4610.44:259.410:230.410:451.25:495:34Third Quarter11Fri
12Sat4:469.95:289.011:260.711:471.45:475:35Third Quarter12Sat
13Sun6:499.67:308.91:270.96:466:36Third Quarter13Sun
14Mon7:499.68:279.01:481.52:250.96:446:38Waning Crescent14Mon
15Tue8:449.79:179.32:441.33:170.76:426:39Waning Crescent15Tue
16Wed9:3210.010:019.63:341.14:030.56:406:40Waning Crescent16Wed
17Thu10:1610.210:409.94:190.84:430.36:386:41Waning Crescent17Thu
18Fri10:5510.411:1510.14:590.55:200.26:366:43New Moon18Fri
19Sat11:3110.511:4910.45:360.35:550.26:356:44New Moon19Sat
20Sun12:0610.56:110.26:280.26:336:45New Moon20Sun
21Mon12:2210.512:4110.56:460.17:010.26:316:46New Moon21Mon
22Tue12:5510.61:1610.47:200.07:350.36:296:48Waxing Crescent22Tue
23Wed1:3010.71:5410.27:570.08:110.56:276:49Waxing Crescent23Wed
24Thu2:0810.72:3610.08:380.18:530.66:256:50Waxing Crescent24Thu
25Fri2:5110.63:239.89:240.19:400.86:246:51First Quarter25Fri
26Sat3:4010.54:179.610:160.210:341.06:226:53First Quarter26Sat
27Sun4:3610.45:189.511:150.311:361.06:206:54First Quarter27Sun
28Mon5:4010.46:249.612:200.26:186:55First Quarter28Mon
29Tue6:4810.57:3110.012:440.91:270.06:166:56Waxing Gibbous29Tue
30Wed7:5510.98:3310.51:520.42:31-0.46:146:58Waxing Gibbous30Wed
31Thu8:5711.39:3011.22:56-0.13:30-0.96:136:59Waxing Gibbous31Thu
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 10:51 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 spring phase. Tonight's moon is 14% 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 Waxing Crescent (14% 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