Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 4:25 pm (1.7 ft)
Next high tide : in 1h 31m at 10:18 am (9.0 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:5211.82:1911.28:21-0.98:45-0.76:504:40Third Quarter1Sat
2Sun2:4711.43:1910.59:21-0.59:42-0.16:494:42Third Quarter2Sun
3Mon3:4611.04:239.810:23-0.110:440.56:484:43Third Quarter3Mon
4Tue4:4910.65:309.411:290.211:480.96:474:45Third Quarter4Tue
5Wed5:5310.36:369.112:350.46:464:46Waning Crescent5Wed
6Thu6:5610.27:379.212:521.11:370.46:454:47Waning Crescent6Thu
7Fri7:5410.38:329.31:521.12:320.26:434:49Waning Crescent7Fri
8Sat8:4510.49:199.52:460.93:210.16:424:50Waning Crescent8Sat
9Sun9:3110.610:009.73:330.74:040.06:414:52New Moon9Sun
10Mon10:1210.710:389.94:150.64:43-0.16:394:53New Moon10Mon
11Tue10:4910.711:1310.04:540.55:180.06:384:54New Moon11Tue
12Wed11:2410.611:4610.15:300.55:520.16:364:56New Moon12Wed
13Thu11:5910.46:050.56:240.26:354:57Waxing Crescent13Thu
14Fri12:1910.112:3310.26:400.56:560.46:344:59Waxing Crescent14Fri
15Sat12:5210.11:099.97:150.67:300.66:325:00Waxing Crescent15Sat
16Sun1:2710.11:489.67:530.78:070.96:315:01Waxing Crescent16Sun
17Mon2:0610.02:309.38:350.88:481.16:295:03First Quarter17Mon
18Tue2:499.93:199.09:220.99:351.36:285:04First Quarter18Tue
19Wed3:409.84:158.810:161.010:301.46:265:05First Quarter19Wed
20Thu4:379.95:188.811:180.911:331.36:245:07First Quarter20Thu
21Fri5:4010.16:239.112:220.56:235:08Waxing Gibbous21Fri
22Sat6:4410.57:259.612:381.01:250.06:215:10Waxing Gibbous22Sat
23Sun8:4611.19:2310.31:410.53:24-0.67:206:11Waxing Gibbous23Sun
24Mon9:4311.710:1611.13:41-0.24:18-1.27:186:12Full Moon24Mon
25Tue10:3712.211:0711.74:36-0.95:09-1.77:166:14Full Moon25Tue
26Wed11:2912.511:5712.25:29-1.45:59-1.97:156:15Full Moon26Wed
27Thu12:2112.66:21-1.86:48-1.97:136:16Waning Gibbous27Thu
28Fri12:4612.41:1212.37:13-1.87:37-1.67:116:18Waning Gibbous28Fri
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 1:21 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 96% 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 Full Moon (96% 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