Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 09m at 8:18 pm (0.8 ft)
Next high tide (tomorrow) : 2:13 am (10.5 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 - Jul 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:3410.010:4211.44:35-0.44:440.94:518:20Full Moon1Fri
2Sat11:2210.011:2811.35:23-0.45:321.04:528:20Full Moon2Sat
3Sun12:079.96:09-0.36:171.14:528:20Full Moon3Sun
4Mon12:1211.112:509.86:52-0.17:001.34:538:19Full Moon4Mon
5Tue12:5410.91:329.77:340.27:421.54:548:19Waning Gibbous5Tue
6Wed1:3610.62:139.68:140.48:251.64:548:19Waning Gibbous6Wed
7Thu2:1810.32:549.58:540.69:081.74:558:18Waning Gibbous7Thu
8Fri3:0010.03:359.49:350.99:521.84:568:18Waning Gibbous8Fri
9Sat3:459.64:189.410:151.110:391.94:568:18Third Quarter9Sat
10Sun4:319.35:039.510:581.311:281.84:578:17Third Quarter10Sun
11Mon5:219.05:499.611:431.54:588:17Third Quarter11Mon
12Tue6:148.86:389.712:201.712:311.74:598:16Third Quarter12Tue
13Wed7:098.87:2810.01:141.51:221.75:008:15Waning Crescent13Wed
14Thu8:058.98:1910.42:081.12:141.65:008:15Waning Crescent14Thu
15Fri8:599.19:1010.83:010.73:061.55:018:14Waning Crescent15Fri
16Sat9:519.510:0011.33:520.23:581.25:028:13New Moon16Sat
17Sun10:429.910:5111.74:43-0.34:490.85:038:13New Moon17Sun
18Mon11:3210.311:4212.15:33-0.75:410.55:048:12New Moon18Mon
19Tue12:2210.66:23-1.06:330.25:058:11New Moon19Tue
20Wed12:3312.21:1310.97:13-1.27:270.05:068:10Waxing Crescent20Wed
21Thu1:2612.22:0511.18:04-1.18:23-0.15:078:09Waxing Crescent21Thu
22Fri2:2111.92:5811.28:56-1.09:200.05:088:08Waxing Crescent22Fri
23Sat3:1811.53:5311.29:50-0.610:200.05:098:08First Quarter23Sat
24Sun4:1710.94:5011.210:45-0.211:220.15:108:07First Quarter24Sun
25Mon5:1910.45:4911.111:430.35:118:06First Quarter25Mon
26Tue6:249.96:4910.912:260.212:430.75:128:04Waxing Gibbous26Tue
27Wed7:299.67:4810.91:290.21:441.05:138:03Waxing Gibbous27Wed
28Thu8:319.58:4510.92:300.22:431.25:148:02Waxing Gibbous28Thu
29Fri9:289.59:3810.93:280.13:381.25:158:01Waxing Gibbous29Fri
30Sat10:199.610:2710.94:200.04:291.25:168:00Full Moon30Sat
31Sun11:059.611:1210.95:070.05:151.25:177:59Full Moon31Sun
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 11:15 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