Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 8:18 pm (0.8 ft)
Next high tide : in 5h 41m at 1:59 pm (10.4 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Oct 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:289.56:4910.212:240.512:471.26:306:12Waning Crescent1Tue
2Wed7:309.57:5110.21:270.61:501.26:326:10Waning Crescent2Wed
3Thu8:269.78:4610.22:240.62:461.06:336:08Waning Crescent3Thu
4Fri9:1510.09:3510.33:150.53:370.76:346:07Waning Crescent4Fri
5Sat9:5810.210:1810.34:000.54:220.56:356:05Waning Crescent5Sat
6Sun10:3710.410:5810.34:410.55:020.36:376:03New Moon6Sun
7Mon11:1210.511:3510.25:180.65:400.36:386:01New Moon7Mon
8Tue11:4610.65:520.76:150.36:395:59New Moon8Tue
9Wed12:1010.112:1910.66:260.96:500.46:405:58New Moon9Wed
10Thu12:459.912:5310.56:591.17:250.56:415:56Waxing Crescent10Thu
11Fri1:219.71:2810.47:331.38:020.66:435:54Waxing Crescent11Fri
12Sat1:589.52:0710.38:101.58:420.86:445:52Waxing Crescent12Sat
13Sun2:399.32:4910.18:511.79:260.96:455:51Waxing Crescent13Sun
14Mon3:259.13:3810.09:381.810:160.96:465:49First Quarter14Mon
15Tue4:179.04:339.910:311.811:120.96:485:47First Quarter15Tue
16Wed5:149.25:3310.011:311.66:495:46First Quarter16Wed
17Thu6:149.56:3610.212:110.712:341.26:505:44Waxing Gibbous17Thu
18Fri7:1410.07:3810.61:100.41:370.76:525:42Waxing Gibbous18Fri
19Sat8:1010.78:3711.12:080.02:37-0.16:535:41Waxing Gibbous19Sat
20Sun9:0411.59:3311.53:02-0.53:33-0.86:545:39Waxing Gibbous20Sun
21Mon9:5612.210:2611.83:55-0.84:27-1.46:555:37Full Moon21Mon
22Tue10:4612.711:1911.94:46-1.05:20-1.86:575:36Full Moon22Tue
23Wed11:3612.95:37-1.16:12-2.06:585:34Full Moon23Wed
24Thu12:1111.812:2712.86:28-0.97:04-1.86:595:33Waning Gibbous24Thu
25Fri1:0411.51:1912.57:20-0.57:58-1.47:015:31Waning Gibbous25Fri
26Sat1:5811.12:1411.98:150.08:54-0.97:025:29Waning Gibbous26Sat
27Sun2:5510.63:1111.39:120.59:52-0.37:035:28Third Quarter27Sun
28Mon3:5410.14:1210.710:130.910:530.27:055:27Third Quarter28Mon
29Tue4:569.75:1610.211:161.211:540.67:065:25Third Quarter29Tue
30Wed5:589.56:209.812:201.47:075:24Third Quarter30Wed
31Thu6:589.67:209.712:530.81:211.37:095:22Waning Crescent31Thu
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 5:08 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 84% 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 Waning Gibbous (84% 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