Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 1:09 am (0.4 ft)
Next high tide : in 1h 31m at 6:29 pm (10.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:2111.212:3911.96:41-0.67:11-1.26:504:40Waxing Crescent1Sun
2Mon1:1011.11:3011.37:33-0.48:00-0.66:494:42Waxing Crescent2Mon
3Tue2:0010.92:2310.68:26-0.18:490.06:484:43Waxing Crescent3Tue
4Wed2:5010.53:189.89:210.39:400.76:474:45First Quarter4Wed
5Thu3:4310.14:169.110:180.710:341.36:464:46First Quarter5Thu
6Fri4:389.85:178.611:181.011:321.76:444:47First Quarter6Fri
7Sat5:369.56:208.412:191.16:434:49First Quarter7Sat
8Sun6:359.47:198.312:322.01:181.16:424:50Waxing Gibbous8Sun
9Mon7:319.58:128.51:292.02:131.06:404:52Waxing Gibbous9Mon
10Tue8:229.78:598.82:211.83:010.76:394:53Waxing Gibbous10Tue
11Wed9:0710.09:409.03:081.53:440.56:384:54Waxing Gibbous11Wed
12Thu9:4710.310:189.33:501.24:230.36:364:56Full Moon12Thu
13Fri10:2510.510:529.64:281.04:580.16:354:57Full Moon13Fri
14Sat11:0010.611:269.95:040.85:310.06:334:59Full Moon14Sat
15Sun11:3510.711:5910.15:390.66:040.06:325:00Full Moon15Sun
16Mon12:1010.66:150.56:370.06:305:01Waning Gibbous16Mon
17Tue12:3310.312:4810.46:520.37:120.16:295:03Waning Gibbous17Tue
18Wed1:0910.41:2910.27:330.37:500.36:275:04Waning Gibbous18Wed
19Thu1:5010.52:159.88:180.38:330.66:265:06Third Quarter19Thu
20Fri2:3510.53:079.49:090.49:240.96:245:07Third Quarter20Fri
21Sat3:2810.44:089.010:080.510:231.26:235:08Third Quarter21Sat
22Sun4:3010.35:178.811:150.511:301.46:215:10Third Quarter22Sun
23Mon5:3910.36:298.912:270.46:195:11Waning Crescent23Mon
24Tue6:4910.67:389.312:421.21:360.06:185:12Waning Crescent24Tue
25Wed7:5611.08:399.91:510.82:39-0.56:165:14Waning Crescent25Wed
26Thu8:5611.59:3410.52:540.23:35-1.06:155:15New Moon26Thu
27Fri9:5111.910:2411.03:51-0.34:26-1.36:135:16New Moon27Fri
28Sat10:4212.011:1111.34:43-0.75:14-1.46:115:18New Moon28Sat
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 9:49 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 30% 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 Waning Crescent (30% 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