Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 32m at 6:57 pm (-0.3 ft)
Next high tide (tomorrow) : 12:55 am (11.8 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Jul 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:479.19:5310.43:490.63:541.74:518:20Waning Crescent1Sun
2Mon10:329.210:3610.54:340.54:391.74:518:20New Moon2Mon
3Tue11:149.211:1610.55:170.55:201.74:528:20New Moon3Tue
4Wed11:539.311:5410.65:560.45:591.74:538:19New Moon4Wed
5Thu12:309.46:340.46:371.64:538:19New Moon5Thu
6Fri12:3110.61:079.47:100.57:141.64:548:19Waxing Crescent6Fri
7Sat1:0810.51:439.57:450.57:521.64:558:19Waxing Crescent7Sat
8Sun1:4610.42:199.78:210.58:311.54:558:18Waxing Crescent8Sun
9Mon2:2510.32:589.88:580.59:131.44:568:18Waxing Crescent9Mon
10Tue3:0710.13:3910.09:360.69:591.34:578:17First Quarter10Tue
11Wed3:539.94:2310.210:190.710:501.14:588:17First Quarter11Wed
12Thu4:449.75:1210.511:060.811:450.94:588:16First Quarter12Thu
13Fri5:409.56:0610.711:580.94:598:16First Quarter13Fri
14Sat6:429.47:0411.012:450.612:561.05:008:15Waxing Gibbous14Sat
15Sun7:469.58:0511.41:470.21:571.05:018:14Waxing Gibbous15Sun
16Mon8:499.79:0511.72:50-0.22:590.85:028:14Waxing Gibbous16Mon
17Tue9:5010.110:0412.13:50-0.64:000.55:038:13Full Moon17Tue
18Wed10:4810.411:0212.44:48-1.04:590.25:048:12Full Moon18Wed
19Thu11:4310.811:5712.45:44-1.25:570.05:058:11Full Moon19Thu
20Fri12:3711.06:38-1.36:53-0.15:068:11Waning Gibbous20Fri
21Sat12:5212.31:3011.17:30-1.27:48-0.15:078:10Waning Gibbous21Sat
22Sun1:4611.92:2211.18:21-0.98:430.15:088:09Waning Gibbous22Sun
23Mon2:4011.43:1411.09:12-0.49:390.35:098:08Waning Gibbous23Mon
24Tue3:3510.74:0610.710:030.110:360.65:108:07Third Quarter24Tue
25Wed4:3210.14:5910.510:550.711:340.85:118:06Third Quarter25Wed
26Thu5:309.55:5410.211:491.35:128:05Third Quarter26Thu
27Fri6:309.06:4910.012:321.012:441.75:138:04Third Quarter27Fri
28Sat7:308.77:449.91:311.11:401.95:148:03Waning Crescent28Sat
29Sun8:278.78:3710.02:271.12:352.05:158:02Waning Crescent29Sun
30Mon9:188.89:2610.13:201.03:261.95:168:00Waning Crescent30Mon
31Tue10:058.910:1110.34:070.84:121.85:177:59Waning Crescent31Tue
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 9:56 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 5% 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 Crescent (5% 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