Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 49m at 2:17 pm (2.2 ft)
Next high tide : 8:19 pm (9.7 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jul 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:029.85:3210.611:260.74:518:20First Quarter1Sat
2Sun6:019.76:2710.912:050.812:190.84:528:20Waxing Gibbous2Sun
3Mon7:039.67:2511.21:050.41:170.84:528:20Waxing Gibbous3Mon
4Tue8:069.78:2411.62:070.02:170.74:538:19Waxing Gibbous4Tue
5Wed9:0810.09:2312.03:08-0.43:180.64:538:19Waxing Gibbous5Wed
6Thu10:0810.310:2112.34:08-0.84:180.44:548:19Full Moon6Thu
7Fri11:0510.611:1812.45:05-1.15:160.24:558:18Full Moon7Fri
8Sat12:0010.86:00-1.36:130.04:558:18Full Moon8Sat
9Sun12:1312.412:5410.96:54-1.37:090.04:568:17Waning Gibbous9Sun
10Mon1:0812.21:4710.97:47-1.18:050.14:578:17Waning Gibbous10Mon
11Tue2:0211.82:4010.98:39-0.79:010.34:588:17Waning Gibbous11Tue
12Wed2:5711.23:3310.79:30-0.39:570.54:598:16Third Quarter12Wed
13Thu3:5310.64:2510.510:210.310:540.84:598:15Third Quarter13Thu
14Fri4:499.95:1810.311:140.811:521.05:008:15Third Quarter14Fri
15Sat5:489.46:1210.112:071.35:018:14Third Quarter15Sat
16Sun6:479.07:0610.012:501.11:011.75:028:13Waning Crescent16Sun
17Mon7:458.87:599.91:471.11:551.95:038:13Waning Crescent17Mon
18Tue8:408.78:4910.02:411.12:482.05:048:12Waning Crescent18Tue
19Wed9:308.89:3710.23:320.93:371.95:058:11Waning Crescent19Wed
20Thu10:169.010:2010.34:180.84:221.85:068:10New Moon20Thu
21Fri10:579.111:0110.55:010.65:041.65:078:09New Moon21Fri
22Sat11:369.311:3910.75:400.55:431.55:088:08New Moon22Sat
23Sun12:129.66:160.36:211.45:098:07New Moon23Sun
24Mon12:1610.712:489.86:520.26:581.25:108:06Waxing Crescent24Mon
25Tue12:5310.81:2310.07:260.27:361.15:118:05Waxing Crescent25Tue
26Wed1:3010.72:0010.28:020.28:170.95:128:04Waxing Crescent26Wed
27Thu2:1110.62:3910.48:390.29:000.85:138:03Waxing Crescent27Thu
28Fri2:5410.43:2210.69:200.39:480.75:148:02First Quarter28Fri
29Sat3:4310.14:0910.810:050.510:410.65:158:01First Quarter29Sat
30Sun4:379.85:0210.810:550.811:400.55:168:00First Quarter30Sun
31Mon5:379.56:0110.911:521.05:177:59First Quarter31Mon
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 5:18 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 81% 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 Gibbous (81% 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