Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 26m at 11:28 pm (0.8 ft)
Next high tide (tomorrow) : 5:25 am (10.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:48 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:5210.79:259.82:520.63:28-0.26:504:41Waxing Gibbous1Sun
2Mon9:3810.810:089.93:400.54:12-0.36:494:42Full Moon2Mon
3Tue10:1910.910:4710.04:230.44:52-0.36:484:44Full Moon3Tue
4Wed10:5810.811:2410.15:030.45:29-0.26:474:45Full Moon4Wed
5Thu11:3410.711:5810.15:400.46:04-0.16:454:46Full Moon5Thu
6Fri12:1010.56:160.56:380.16:444:48Waning Gibbous6Fri
7Sat12:3310.112:4510.36:520.67:120.36:434:49Waning Gibbous7Sat
8Sun1:0810.01:2210.07:280.87:470.66:414:51Waning Gibbous8Sun
9Mon1:449.92:019.68:070.98:240.86:404:52Waning Gibbous9Mon
10Tue2:249.82:459.38:491.09:061.16:394:53Third Quarter10Tue
11Wed3:079.73:339.09:371.19:531.36:374:55Third Quarter11Wed
12Thu3:579.74:298.810:311.110:471.36:364:56Third Quarter12Thu
13Fri4:539.85:308.811:300.911:461.36:354:58Third Quarter13Fri
14Sat5:5310.06:339.112:330.66:334:59Waning Crescent14Sat
15Sun6:5410.57:339.612:481.01:330.16:325:00Waning Crescent15Sun
16Mon7:5311.18:2910.31:490.52:30-0.66:305:02Waning Crescent16Mon
17Tue8:4811.79:2211.02:46-0.23:23-1.26:295:03New Moon17Tue
18Wed9:4112.310:1311.63:40-0.84:15-1.76:275:04New Moon18Wed
19Thu10:3312.611:0312.04:33-1.35:04-2.06:255:06New Moon19Thu
20Fri11:2412.711:5312.35:25-1.65:54-2.06:245:07Waxing Crescent20Fri
21Sat12:1612.56:18-1.76:44-1.86:225:09Waxing Crescent21Sat
22Sun12:4312.21:0912.07:11-1.67:36-1.46:215:10Waxing Crescent22Sun
23Mon1:3612.02:0511.48:06-1.28:30-0.86:195:11Waxing Crescent23Mon
24Tue2:3111.53:0310.69:04-0.79:27-0.16:175:13First Quarter24Tue
25Wed3:2911.04:0610.010:06-0.210:280.56:165:14First Quarter25Wed
26Thu4:3110.55:129.511:110.211:330.96:145:15First Quarter26Thu
27Fri5:3610.26:189.212:160.46:125:17Waxing Gibbous27Fri
28Sat6:4010.17:209.312:371.11:180.56:115:18Waxing Gibbous28Sat
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 2:26 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Winter Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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