Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 9:51 pm (0.6 ft)
Next high tide : in 32m at 3:22 pm (10.7 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:5611.19:2810.92:550.23:27-0.66:126:59Waxing Gibbous1Sun
2Mon9:5111.710:1911.73:51-0.64:19-1.16:107:01Full Moon2Mon
3Tue10:4412.111:0812.34:44-1.25:10-1.56:087:02Full Moon3Tue
4Wed11:3512.411:5712.65:36-1.85:59-1.66:067:03Full Moon4Wed
5Thu12:2712.36:27-2.06:49-1.56:057:04Waning Gibbous5Thu
6Fri12:4712.71:1912.17:19-2.07:40-1.26:037:05Waning Gibbous6Fri
7Sat1:3812.52:1311.68:13-1.78:34-0.76:017:07Waning Gibbous7Sat
8Sun2:3212.13:1011.09:09-1.39:30-0.15:597:08Waning Gibbous8Sun
9Mon3:2811.54:1010.410:07-0.710:300.55:577:09Third Quarter9Mon
10Tue4:2910.95:149.911:09-0.111:350.95:567:10Third Quarter10Tue
11Wed5:3410.36:199.612:140.35:547:12Third Quarter11Wed
12Thu6:4110.07:239.512:401.21:170.55:527:13Third Quarter12Thu
13Fri7:449.98:209.71:441.12:170.65:507:14Waning Crescent13Fri
14Sat8:4110.09:119.92:421.03:100.55:497:15Waning Crescent14Sat
15Sun9:3110.19:5610.13:340.73:570.55:477:17Waning Crescent15Sun
16Mon10:1610.210:3510.34:200.44:390.45:457:18Waning Crescent16Mon
17Tue10:5610.311:1210.55:010.25:170.55:447:19New Moon17Tue
18Wed11:3410.311:4610.65:390.15:520.55:427:20New Moon18Wed
19Thu12:1010.26:150.16:260.75:407:22New Moon19Thu
20Fri12:1910.612:4510.16:490.16:590.85:397:23New Moon20Fri
21Sat12:5210.61:209.97:240.27:331.05:377:24Waxing Crescent21Sat
22Sun1:2710.51:579.87:590.38:091.25:357:25Waxing Crescent22Sun
23Mon2:0410.42:369.68:370.48:491.35:347:26Waxing Crescent23Mon
24Tue2:4410.33:209.59:200.59:331.55:327:28Waxing Crescent24Tue
25Wed3:3110.24:109.410:080.610:251.55:317:29First Quarter25Wed
26Thu4:2310.15:059.411:010.611:221.45:297:30First Quarter26Thu
27Fri5:2210.16:059.712:000.55:287:31First Quarter27Fri
28Sat6:2510.27:0610.112:251.11:000.35:267:33Waxing Gibbous28Sat
29Sun7:2910.68:0410.71:290.62:00-0.15:257:34Waxing Gibbous29Sun
30Mon8:3011.09:0011.42:300.02:58-0.55:237:35Waxing 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 6:36 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 transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

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 Third Quarter (66% illuminated). This places Winter Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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