Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 06m at 10:57 am (0.1 ft)
Next high tide : 5:02 pm (10.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:48 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:5410.72:1011.38:120.48:49-0.36:094:22Third Quarter1Sun
2Mon2:5110.23:0810.69:110.99:480.26:104:21Third Quarter2Mon
3Tue3:519.84:1010.110:121.210:470.66:124:19Third Quarter3Tue
4Wed4:529.65:129.811:141.411:460.96:134:18Third Quarter4Wed
5Thu5:519.56:129.612:141.46:144:17Waning Crescent5Thu
6Fri6:459.77:079.612:410.91:091.26:164:15Waning Crescent6Fri
7Sat7:349.97:569.71:320.92:000.96:174:14Waning Crescent7Sat
8Sun8:1810.18:419.92:180.92:450.66:184:13Waning Crescent8Sun
9Mon8:5810.49:2210.03:000.83:270.46:204:12New Moon9Mon
10Tue9:3510.610:0110.03:390.74:050.26:214:10New Moon10Tue
11Wed10:1010.810:3710.04:150.84:420.16:224:09New Moon11Wed
12Thu10:4510.911:1310.04:500.85:170.06:244:08New Moon12Thu
13Fri11:2010.911:5010.05:250.95:530.06:254:07New Moon13Fri
14Sat11:5710.96:011.06:310.06:264:06Waxing Crescent14Sat
15Sun12:299.912:3610.86:401.07:120.16:284:05Waxing Crescent15Sun
16Mon1:119.91:2010.77:231.17:570.16:294:04Waxing Crescent16Mon
17Tue1:579.82:1010.68:121.28:470.26:304:03First Quarter17Tue
18Wed2:499.83:0510.59:061.19:410.26:324:02First Quarter18Wed
19Thu3:469.94:0610.410:071.010:400.26:334:01First Quarter19Thu
20Fri4:4610.25:1010.411:120.711:420.16:344:01First Quarter20Fri
21Sat5:4810.66:1510.512:170.36:354:00Waxing Gibbous21Sat
22Sun6:4811.17:1810.812:42-0.21:19-0.36:373:59Waxing Gibbous22Sun
23Mon7:4511.78:1711.21:41-0.42:18-0.96:383:58Waxing Gibbous23Mon
24Tue8:3912.29:1211.42:37-0.73:14-1.46:393:58Full Moon24Tue
25Wed9:3112.610:0511.53:30-0.84:07-1.76:403:57Full Moon25Wed
26Thu10:2112.710:5711.54:22-0.84:58-1.86:423:56Full Moon26Thu
27Fri11:1112.511:4811.35:13-0.65:49-1.66:433:56Waning Gibbous27Fri
28Sat12:0112.26:04-0.36:39-1.36:443:55Waning Gibbous28Sat
29Sun12:3810.912:5111.76:550.17:29-0.86:453:55Waning Gibbous29Sun
30Mon1:2910.51:4311.17:470.58:21-0.26:463:54Waning Gibbous30Mon
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 1:59 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Winter Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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