Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 33m at 7:51 am (-1.1 ft)
Next high tide : 1:51 pm (11.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jan 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:1710.06:499.312:111.112:520.87:084:03Waxing Gibbous1Fri
2Sat7:1010.57:459.71:050.91:470.27:084:04Waxing Gibbous2Sat
3Sun8:0311.18:3910.21:590.52:40-0.57:084:05Waxing Gibbous3Sun
4Mon8:5411.89:3010.72:520.13:32-1.17:084:06Full Moon4Mon
5Tue9:4512.310:2111.13:44-0.34:22-1.67:084:07Full Moon5Tue
6Wed10:3512.611:1211.44:35-0.65:13-1.97:074:08Full Moon6Wed
7Thu11:2712.75:27-0.86:04-2.07:074:09Waning Gibbous7Thu
8Fri12:0311.612:2012.66:21-0.96:56-1.87:074:10Waning Gibbous8Fri
9Sat12:5611.61:1512.27:16-0.87:50-1.57:074:11Waning Gibbous9Sat
10Sun1:5111.42:1211.68:14-0.58:45-1.17:064:12Third Quarter10Sun
11Mon2:4811.23:1211.09:15-0.39:43-0.57:064:13Third Quarter11Mon
12Tue3:4810.94:1610.410:180.010:440.07:064:14Third Quarter12Tue
13Wed4:4910.75:229.911:230.211:460.47:054:16Third Quarter13Wed
14Thu5:5110.66:279.712:270.27:054:17Waning Crescent14Thu
15Fri6:5110.67:289.612:470.61:280.17:044:18Waning Crescent15Fri
16Sat7:4710.68:239.61:440.72:240.07:044:19Waning Crescent16Sat
17Sun8:3710.79:129.72:370.73:14-0.17:034:21Waning Crescent17Sun
18Mon9:2310.89:569.83:250.73:59-0.27:024:22New Moon18Mon
19Tue10:0510.910:369.94:090.64:40-0.27:024:23New Moon19Tue
20Wed10:4410.811:139.94:490.65:17-0.27:014:24New Moon20Wed
21Thu11:2010.811:489.95:260.75:53-0.17:004:26New Moon21Thu
22Fri11:5610.66:020.76:280.06:594:27Waxing Crescent22Fri
23Sat12:239.912:3210.46:380.87:020.26:594:28Waxing Crescent23Sat
24Sun12:589.81:0810.27:150.97:370.46:584:30Waxing Crescent24Sun
25Mon1:359.81:479.97:531.08:140.66:574:31Waxing Crescent25Mon
26Tue2:149.72:299.68:351.18:540.86:564:33First Quarter26Tue
27Wed2:569.73:179.39:211.19:400.96:554:34First Quarter27Wed
28Thu3:449.74:109.110:131.110:311.16:544:35First Quarter28Thu
29Fri4:379.85:099.111:110.911:281.16:534:37First Quarter29Fri
30Sat5:3510.16:129.212:130.66:524:38Waxing Gibbous30Sat
31Sun6:3510.57:159.612:290.91:150.16:514:39Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

Show All
What time does the tide turn (slack tide) in Winter Harbor, ME today?

Slack tide in Winter Harbor, ME is approximately 10:51 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 14% 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 Waxing Crescent (14% 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