Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 46m at 4:21 am (0.8 ft)
Next high tide : 10:18 am (9.0 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:378.85:599.811:521.75:187:58Third Quarter1Fri
2Sat6:348.76:5410.012:381.412:471.75:197:57Waning Crescent2Sat
3Sun7:328.97:5010.41:351.11:431.65:217:55Waning Crescent3Sun
4Mon8:299.38:4510.92:310.62:401.25:227:54Waning Crescent4Mon
5Tue9:239.89:3811.43:250.13:350.75:237:53Waning Crescent5Tue
6Wed10:1410.410:2912.04:16-0.54:280.25:247:51New Moon6Wed
7Thu11:0311.011:2012.35:05-1.05:20-0.35:257:50New Moon7Thu
8Fri11:5211.55:54-1.36:11-0.75:267:49New Moon8Fri
9Sat12:1012.512:4211.96:43-1.57:04-1.05:277:47Waxing Crescent9Sat
10Sun1:0212.41:3212.17:32-1.47:57-1.05:297:46Waxing Crescent10Sun
11Mon1:5512.12:2412.18:23-1.28:53-0.95:307:44Waxing Crescent11Mon
12Tue2:5011.63:1811.99:16-0.79:51-0.65:317:43First Quarter12Tue
13Wed3:4911.04:1611.610:12-0.210:52-0.35:327:41First Quarter13Wed
14Thu4:5110.45:1611.211:120.311:560.05:337:40First Quarter14Thu
15Fri5:569.96:2010.912:150.85:347:38First Quarter15Fri
16Sat7:029.67:2410.71:020.21:191.05:357:37Waxing Gibbous16Sat
17Sun8:069.58:2410.72:050.32:211.05:377:35Waxing Gibbous17Sun
18Mon9:039.69:1910.83:030.23:181.05:387:34Waxing Gibbous18Mon
19Tue9:549.810:0810.83:560.24:090.85:397:32Waxing Gibbous19Tue
20Wed10:3910.010:5210.94:420.14:550.75:407:30Full Moon20Wed
21Thu11:2010.111:3210.85:240.15:370.65:417:29Full Moon21Thu
22Fri11:5710.26:020.26:160.65:427:27Full Moon22Fri
23Sat12:1010.712:3210.36:370.36:530.75:447:25Full Moon23Sat
24Sun12:4610.51:0610.37:110.57:290.85:457:24Waning Gibbous24Sun
25Mon1:2210.31:4110.37:450.78:050.95:467:22Waning Gibbous25Mon
26Tue1:5910.02:1610.28:190.98:431.05:477:20Waning Gibbous26Tue
27Wed2:379.72:5510.18:561.29:241.15:487:19Waning Gibbous27Wed
28Thu3:199.33:3710.09:361.410:101.25:497:17Third Quarter28Thu
29Fri4:059.14:249.910:211.611:011.35:517:15Third Quarter29Fri
30Sat4:588.95:189.911:121.711:571.25:527:13Third Quarter30Sat
31Sun5:568.86:1610.112:101.75:537:12Third Quarter31Sun
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 7:19 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 96% 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 Full Moon (96% 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