Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 41m at 6:19 pm (0.0 ft)
Next high tide (tomorrow) : 12:19 am (12.4 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:02 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:509.98:269.01:491.62:290.66:504:41Waning Crescent1Sun
2Mon8:3710.39:119.42:371.23:140.26:494:43Waning Crescent2Mon
3Tue9:2110.89:549.93:220.93:57-0.36:484:44New Moon3Tue
4Wed10:0311.310:3510.34:050.54:38-0.76:464:45New Moon4Wed
5Thu10:4611.611:1610.74:480.15:20-1.06:454:47New Moon5Thu
6Fri11:2911.811:5911.05:31-0.26:02-1.26:444:48Waxing Crescent6Fri
7Sat12:1511.86:17-0.56:46-1.26:434:50Waxing Crescent7Sat
8Sun12:4411.21:0311.77:05-0.67:33-1.06:414:51Waxing Crescent8Sun
9Mon1:3211.31:5411.37:56-0.58:22-0.76:404:52Waxing Crescent9Mon
10Tue2:2311.22:5010.88:52-0.49:16-0.36:384:54First Quarter10Tue
11Wed3:1911.03:5110.29:53-0.210:150.16:374:55First Quarter11Wed
12Thu4:2010.84:589.810:580.011:190.56:364:57First Quarter12Thu
13Fri5:2510.76:079.612:060.06:344:58Waxing Gibbous13Fri
14Sat6:3110.77:159.612:260.61:13-0.16:334:59Waxing Gibbous14Sat
15Sun7:3510.98:169.81:320.62:16-0.46:315:01Waxing Gibbous15Sun
16Mon8:3311.19:1110.12:320.43:12-0.66:305:02Waxing Gibbous16Mon
17Tue9:2611.310:0010.33:270.24:02-0.86:285:03Full Moon17Tue
18Wed10:1411.410:4510.54:160.04:48-0.86:275:05Full Moon18Wed
19Thu10:5811.311:2610.55:02-0.15:30-0.76:255:06Full Moon19Thu
20Fri11:4011.15:440.06:10-0.46:245:08Full Moon20Fri
21Sat12:0510.512:2010.86:250.16:48-0.16:225:09Waning Gibbous21Sat
22Sun12:4310.31:0010.47:050.37:260.36:205:10Waning Gibbous22Sun
23Mon1:2110.11:4010.07:450.68:040.76:195:12Waning Gibbous23Mon
24Tue2:019.92:229.58:270.98:441.16:175:13Waning Gibbous24Tue
25Wed2:429.63:089.09:121.19:281.56:155:14Third Quarter25Wed
26Thu3:289.43:598.610:011.410:171.86:145:16Third Quarter26Thu
27Fri4:199.24:558.410:561.511:112.06:125:17Third Quarter27Fri
28Sat5:149.25:558.311:541.46:105:18Third Quarter28Sat
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 9:19 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 2% 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 (2% 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