Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 3:14 pm (0.7 ft)
Next high tide : in 5h 29m at 9:02 am (9.7 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Sep 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:5310.15:1610.911:130.711:560.35:547:09First Quarter1Sun
2Mon5:579.66:2010.512:161.15:567:07First Quarter2Mon
3Tue7:029.47:2210.31:000.51:191.25:577:06Waxing Gibbous3Tue
4Wed8:029.48:2010.32:010.62:191.25:587:04Waxing Gibbous4Wed
5Thu8:569.59:1310.42:560.53:131.15:597:02Waxing Gibbous5Thu
6Fri9:449.79:5910.53:460.44:010.96:007:00Waxing Gibbous6Fri
7Sat10:2610.010:4110.64:290.44:440.76:016:58Full Moon7Sat
8Sun11:0410.211:1910.65:090.35:240.66:036:56Full Moon8Sun
9Mon11:3910.311:5510.55:450.36:010.56:046:55Full Moon9Mon
10Tue12:1310.46:180.46:360.56:056:53Full Moon10Tue
11Wed12:3010.412:4610.46:510.67:110.66:066:51Waning Gibbous11Wed
12Thu1:0510.21:1910.47:240.77:460.66:076:49Waning Gibbous12Thu
13Fri1:4010.01:5510.47:580.98:230.76:086:47Waning Gibbous13Fri
14Sat2:199.72:3310.38:351.19:050.86:106:45Waning Gibbous14Sat
15Sun3:019.53:1710.29:171.39:510.96:116:43Third Quarter15Sun
16Mon3:499.34:0710.210:041.410:440.96:126:41Third Quarter16Mon
17Tue4:439.25:0310.210:591.511:430.86:136:40Third Quarter17Tue
18Wed5:449.26:0610.312:001.46:146:38Third Quarter18Wed
19Thu6:479.57:1010.712:460.61:051.06:156:36Waning Crescent19Thu
20Fri7:4910.08:1211.11:480.12:090.56:176:34Waning Crescent20Fri
21Sat8:4810.79:1111.72:47-0.43:09-0.26:186:32Waning Crescent21Sat
22Sun9:4211.510:0612.13:42-0.94:06-0.96:196:30New Moon22Sun
23Mon10:3412.111:0012.34:35-1.35:00-1.46:206:28New Moon23Mon
24Tue11:2412.511:5212.45:25-1.55:53-1.76:216:26New Moon24Tue
25Wed12:1412.76:15-1.46:45-1.86:226:25Waxing Crescent25Wed
26Thu12:4412.11:0412.67:06-1.17:38-1.56:246:23Waxing Crescent26Thu
27Fri1:3711.71:5612.27:57-0.78:32-1.16:256:21Waxing Crescent27Fri
28Sat2:3111.12:5011.78:51-0.19:28-0.66:266:19Waxing Crescent28Sat
29Sun3:2810.53:4711.19:470.510:270.06:276:17First Quarter29Sun
30Mon4:289.94:4810.510:471.011:280.56:286:15First Quarter30Mon
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 12:08 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 6% 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 Crescent (6% 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