Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1m at 11:57 am (1.1 ft)
Next high tide : 6:05 pm (10.9 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:26 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Feb 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:4310.511:129.54:471.15:170.16:494:42New Moon1Sat
2Sun11:1810.511:459.65:231.05:510.16:484:43New Moon2Sun
3Mon11:5210.55:570.96:230.26:474:45Waxing Crescent3Mon
4Tue12:189.712:2710.46:320.96:550.26:454:46Waxing Crescent4Tue
5Wed12:529.81:0310.27:080.87:290.46:444:47Waxing Crescent5Wed
6Thu1:279.91:429.97:480.88:060.66:434:49Waxing Crescent6Thu
7Fri2:0510.02:269.68:310.88:470.86:414:50First Quarter7Fri
8Sat2:4910.13:179.29:200.89:351.16:404:52First Quarter8Sat
9Sun3:4010.14:158.910:170.810:301.36:394:53First Quarter9Sun
10Mon4:3810.15:218.811:210.711:341.46:374:54First Quarter10Mon
11Tue5:4310.26:318.912:290.46:364:56Waxing Gibbous11Tue
12Wed6:5010.67:389.312:421.21:370.06:354:57Waxing Gibbous12Wed
13Thu7:5511.18:399.91:500.82:39-0.66:334:59Waxing Gibbous13Thu
14Fri8:5611.79:3510.52:520.23:36-1.16:325:00Full Moon14Fri
15Sat9:5212.110:2711.03:50-0.34:29-1.56:305:01Full Moon15Sat
16Sun10:4512.411:1711.44:44-0.85:19-1.76:295:03Full Moon16Sun
17Mon11:3612.35:37-1.06:08-1.66:275:04Waning Gibbous17Mon
18Tue12:0611.612:2612.06:28-1.16:55-1.26:265:06Waning Gibbous18Tue
19Wed12:5311.51:1711.47:19-0.97:43-0.76:245:07Waning Gibbous19Wed
20Thu1:4211.22:0910.68:11-0.58:320.06:225:08Waning Gibbous20Thu
21Fri2:3110.83:039.89:050.09:230.76:215:10Third Quarter21Fri
22Sat3:2410.34:019.110:010.510:181.46:195:11Third Quarter22Sat
23Sun4:209.85:038.611:020.911:181.86:185:12Third Quarter23Sun
24Mon5:209.46:078.312:051.26:165:14Third Quarter24Mon
25Tue6:229.37:098.312:202.11:061.26:145:15Waning Crescent25Tue
26Wed7:219.48:038.51:202.02:021.16:135:16Waning Crescent26Wed
27Thu8:149.68:508.82:141.82:510.86:115:18Waning Crescent27Thu
28Fri8:599.99:319.23:011.43:340.66:095:19Waning Crescent28Fri
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 3:01 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 32% 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 (32% 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