Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 5:50 am (-1.1 ft)
Next high tide : in 5h 13m at 11:13 pm (12.1 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 5:32 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:3412.010:0711.13:35-0.44:08-1.26:094:22Full Moon1Sat
2Sun10:2012.110:5510.94:22-0.34:57-1.26:114:20Full Moon2Sun
3Mon11:0511.911:4210.65:090.05:43-1.06:124:19Full Moon3Mon
4Tue11:5111.65:550.46:30-0.66:134:18Waning Gibbous4Tue
5Wed12:2910.212:3711.16:410.97:18-0.16:154:16Waning Gibbous5Wed
6Thu1:179.71:2510.67:291.38:060.46:164:15Waning Gibbous6Thu
7Fri2:069.32:1510.18:191.78:570.96:174:14Third Quarter7Fri
8Sat2:589.03:099.69:122.09:501.26:194:13Third Quarter8Sat
9Sun3:538.84:059.310:082.210:441.46:204:11Third Quarter9Sun
10Mon4:488.75:039.111:062.211:371.56:214:10Third Quarter10Mon
11Tue5:418.95:599.112:022.06:234:09Third Quarter11Tue
12Wed6:319.26:519.112:281.512:551.76:244:08Waning Crescent12Wed
13Thu7:179.67:409.31:151.41:441.36:254:07Waning Crescent13Thu
14Fri7:5810.08:259.51:581.22:290.86:274:06Waning Crescent14Fri
15Sat8:3810.49:079.72:391.13:110.46:284:05New Moon15Sat
16Sun9:1610.89:489.83:181.03:510.06:294:04New Moon16Sun
17Mon9:5511.110:2910.03:570.94:31-0.36:314:03New Moon17Mon
18Tue10:3511.311:1110.04:370.85:13-0.46:324:02New Moon18Tue
19Wed11:1811.511:5610.05:190.85:57-0.56:334:01Waxing Crescent19Wed
20Thu12:0411.56:050.86:45-0.56:354:01Waxing Crescent20Thu
21Fri12:449.912:5411.36:540.97:36-0.36:364:00Waxing Crescent21Fri
22Sat1:379.91:4911.17:491.08:32-0.26:373:59Waxing Crescent22Sat
23Sun2:349.82:4910.88:501.19:300.06:393:58First Quarter23Sun
24Mon3:359.93:5410.59:551.010:320.26:403:58First Quarter24Mon
25Tue4:3810.15:0210.211:030.811:340.26:413:57First Quarter25Tue
26Wed5:4010.46:0810.212:100.56:423:56Waxing Gibbous26Wed
27Thu6:3910.87:1110.212:340.31:130.16:433:56Waxing Gibbous27Thu
28Fri7:3511.28:1010.31:310.22:11-0.46:453:55Waxing Gibbous28Fri
29Sat8:2711.59:0310.42:250.23:05-0.76:463:55Full Moon29Sat
30Sun9:1611.69:5310.43:160.33:55-0.96:473:54Full Moon30Sun
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 2:31 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 0% 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 New Moon (0% 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