Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 12:50 am (0.4 ft)
Next high tide : in 3h 31m at 6:05 pm (10.9 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:26 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:2210.411:3810.65:270.35:430.36:117:00New Moon1Tue
2Wed11:5910.56:030.06:170.36:097:01New Moon2Wed
3Thu12:1210.912:3710.46:40-0.26:520.36:087:02New Moon3Thu
4Fri12:4811.11:1610.37:19-0.37:300.56:067:03Waxing Crescent4Fri
5Sat1:2711.12:0010.18:01-0.38:120.76:047:05Waxing Crescent5Sat
6Sun2:1011.02:489.88:48-0.29:001.06:027:06Waxing Crescent6Sun
7Mon3:0010.83:439.49:420.09:551.36:007:07First Quarter7Mon
8Tue3:5710.54:469.210:430.310:591.55:597:08First Quarter8Tue
9Wed5:0310.35:559.111:500.45:577:10First Quarter9Wed
10Thu6:1510.27:059.312:111.51:000.45:557:11Waxing Gibbous10Thu
11Fri7:2710.48:109.91:241.22:060.15:537:12Waxing Gibbous11Fri
12Sat8:3210.79:0810.52:310.63:06-0.25:527:13Waxing Gibbous12Sat
13Sun9:3111.19:5911.13:310.03:59-0.55:507:14Waxing Gibbous13Sun
14Mon10:2411.310:4711.54:25-0.64:48-0.65:487:16Full Moon14Mon
15Tue11:1411.311:3111.85:15-1.05:34-0.65:467:17Full Moon15Tue
16Wed12:0111.26:03-1.16:18-0.35:457:18Full Moon16Wed
17Thu12:1411.712:4610.96:48-1.07:010.15:437:19Waning Gibbous17Thu
18Fri12:5611.51:3110.47:32-0.77:450.65:417:21Waning Gibbous18Fri
19Sat1:3911.12:169.98:17-0.38:291.15:407:22Waning Gibbous19Sat
20Sun2:2310.63:039.49:030.29:151.65:387:23Waning Gibbous20Sun
21Mon3:1010.13:538.99:510.810:052.05:377:24Third Quarter21Mon
22Tue4:019.64:478.610:431.210:592.35:357:26Third Quarter22Tue
23Wed4:579.25:448.411:391.511:582.45:337:27Third Quarter23Wed
24Thu5:569.06:418.512:361.65:327:28Third Quarter24Thu
25Fri6:559.07:358.712:582.31:311.55:307:29Waning Crescent25Fri
26Sat7:519.28:239.11:542.02:211.45:297:30Waning Crescent26Sat
27Sun8:419.49:069.62:441.63:061.15:277:32Waning Crescent27Sun
28Mon9:269.79:4610.13:301.13:470.95:267:33Waning Crescent28Mon
29Tue10:0910.010:2310.64:130.64:260.75:247:34New Moon29Tue
30Wed10:5010.211:0111.04:530.15:040.65:237:35New Moon30Wed
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 9:27 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 transitional phase. Tonight's moon is 32% 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 shifting between spring and neap.

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 Third Quarter (32% illuminated). This places Winter Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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