Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 4h 45m at 2:09 pm (1.0 ft)
Next high tide : 8:16 pm (11.3 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:4510.65:309.811:250.011:520.85:145:58Third Quarter1Wed
2Thu5:5410.46:369.812:310.25:125:59Waning Crescent2Thu
3Fri6:5910.37:3610.012:580.71:330.15:106:01Waning Crescent3Fri
4Sat7:5810.58:2910.31:580.52:280.05:086:02Waning Crescent4Sat
5Sun8:5010.69:1510.52:520.23:160.05:066:03Waning Crescent5Sun
6Mon9:3710.79:5710.73:40-0.14:000.05:056:04New Moon6Mon
7Tue10:1810.610:3510.84:22-0.24:400.15:036:05New Moon7Tue
8Wed10:5710.511:1010.85:02-0.25:170.35:016:07New Moon8Wed
9Thu11:3410.411:4510.75:39-0.15:520.54:596:08New Moon9Thu
10Fri12:1110.26:150.06:270.74:576:09Waxing Crescent10Fri
11Sat12:2010.612:479.96:510.27:021.04:566:10Waxing Crescent11Sat
12Sun12:5610.31:269.67:280.47:391.34:546:12Waxing Crescent12Sun
13Mon1:3410.12:069.38:080.78:201.54:526:13Waxing Crescent13Mon
14Tue2:169.92:519.18:510.99:051.74:506:14First Quarter14Tue
15Wed3:039.73:419.09:391.09:561.84:496:15First Quarter15Wed
16Thu3:559.54:369.010:321.110:531.74:476:17First Quarter16Thu
17Fri4:539.65:339.211:280.911:531.44:456:18First Quarter17Fri
18Sat5:539.86:299.712:260.74:446:19Waxing Gibbous18Sat
19Sun6:5210.27:2310.412:520.91:210.34:426:20Waxing Gibbous19Sun
20Mon7:4810.78:1511.11:480.22:14-0.24:406:21Waxing Gibbous20Mon
21Tue8:4111.29:0411.82:42-0.53:04-0.74:396:23Full Moon21Tue
22Wed9:3311.79:5312.43:34-1.23:54-1.04:376:24Full Moon22Wed
23Thu10:2411.910:4212.74:25-1.74:44-1.14:356:25Full Moon23Thu
24Fri11:1612.011:3312.85:16-2.05:34-1.14:346:26Full Moon24Fri
25Sat12:0811.86:08-2.06:27-0.94:326:28Waning Gibbous25Sat
26Sun12:2512.72:0311.58:02-1.88:22-0.55:317:29Waning Gibbous26Sun
27Mon2:2012.23:0111.18:59-1.49:200.05:297:30Waning Gibbous27Mon
28Tue3:1811.74:0110.69:58-0.810:220.45:287:31Third Quarter28Tue
29Wed4:2011.15:0510.311:00-0.311:270.75:267:32Third Quarter29Wed
30Thu5:2610.66:1010.112:030.15:257:34Third Quarter30Thu
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 5:12 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 13% 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 (13% 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