Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 4h 09m at 9:20 am (0.4 ft)
Next high tide : 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 - Nov 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:1910.78:4310.72:180.02:450.06:094:21Waning Crescent1Sun
2Mon9:0611.09:3110.83:07-0.13:34-0.26:114:20New Moon2Mon
3Tue9:4911.210:1510.73:520.04:18-0.46:124:19New Moon3Tue
4Wed10:2811.210:5610.54:330.25:00-0.36:134:17New Moon4Wed
5Thu11:0611.111:3610.25:120.55:40-0.26:154:16New Moon5Thu
6Fri11:4310.95:500.86:180.16:164:15Waxing Crescent6Fri
7Sat12:159.912:2010.66:271.26:570.46:184:14Waxing Crescent7Sat
8Sun12:559.512:5910.37:061.67:370.76:194:12Waxing Crescent8Sun
9Mon1:379.21:419.97:471.98:211.06:204:11Waxing Crescent9Mon
10Tue2:218.92:279.68:322.19:071.26:224:10First Quarter10Tue
11Wed3:108.73:189.49:222.39:581.36:234:09First Quarter11Wed
12Thu4:028.74:139.310:162.310:511.36:244:08First Quarter12Thu
13Fri4:578.85:109.311:132.111:451.26:264:07First Quarter13Fri
14Sat5:509.16:069.512:101.86:274:06Waxing Gibbous14Sat
15Sun6:419.67:009.912:370.91:041.26:284:05Waxing Gibbous15Sun
16Mon7:2910.37:5110.31:260.61:550.56:304:04Waxing Gibbous16Mon
17Tue8:1411.08:4110.72:130.22:43-0.26:314:03Waxing Gibbous17Tue
18Wed8:5911.79:2911.12:59-0.23:31-0.96:324:02Full Moon18Wed
19Thu9:4512.210:1811.33:45-0.44:19-1.46:334:01Full Moon19Thu
20Fri10:3112.511:0711.34:32-0.55:08-1.76:354:00Full Moon20Fri
21Sat11:2012.611:5911.25:21-0.55:59-1.76:364:00Waning Gibbous21Sat
22Sun12:1212.56:12-0.36:52-1.56:373:59Waning Gibbous22Sun
23Mon12:5310.91:0712.17:070.07:49-1.16:393:58Waning Gibbous23Mon
24Tue1:5110.62:0611.68:060.48:49-0.76:403:58Third Quarter24Tue
25Wed2:5310.33:1011.09:100.79:52-0.36:413:57Third Quarter25Wed
26Thu3:5810.14:1810.610:180.910:570.06:423:56Third Quarter26Thu
27Fri5:0310.05:2610.311:270.96:433:56Third Quarter27Fri
28Sat6:0610.26:3110.112:000.212:320.76:453:55Waning Crescent28Sat
29Sun7:0410.47:3110.112:590.31:330.46:463:55Waning Crescent29Sun
30Mon7:5610.68:2410.11:540.42:270.16:473:54Waning Crescent30Mon
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 12:21 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 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