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 : 12:21 pm (0.9 ft)
Next high tide : in 4h 14m at 6:04 am (9.6 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 - Jan 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:2910.79:099.42:281.03:10-0.17:084:03Waxing Gibbous1Fri
2Sat9:1710.89:559.53:181.13:57-0.17:084:03Full Moon2Sat
3Sun10:0110.810:379.54:041.14:40-0.17:084:04Full Moon3Sun
4Mon10:4210.711:179.44:461.15:210.07:084:05Full Moon4Mon
5Tue11:2110.611:549.45:251.25:590.17:084:06Full Moon5Tue
6Wed11:5910.56:041.26:350.37:084:07Waning Gibbous6Wed
7Thu12:319.412:3610.36:411.37:110.57:084:08Waning Gibbous7Thu
8Fri1:079.31:1410.07:201.47:470.77:074:09Waning Gibbous8Fri
9Sat1:459.31:539.78:001.58:240.97:074:10Waning Gibbous9Sat
10Sun2:249.32:369.38:421.69:031.17:074:12Third Quarter10Sun
11Mon3:069.33:239.09:291.69:461.47:064:13Third Quarter11Mon
12Tue3:519.44:158.710:211.610:351.57:064:14Third Quarter12Tue
13Wed4:419.55:148.511:171.411:281.67:064:15Third Quarter13Wed
14Thu5:369.76:158.612:171.17:054:16Waning Crescent14Thu
15Fri6:3310.17:178.812:261.61:170.67:054:17Waning Crescent15Fri
16Sat7:3110.68:159.31:251.32:150.07:044:19Waning Crescent16Sat
17Sun8:2711.29:109.82:230.93:11-0.67:044:20New Moon17Sun
18Mon9:2211.810:0210.33:190.44:04-1.17:034:21New Moon18Mon
19Tue10:1512.210:5310.84:130.04:55-1.57:024:23New Moon19Tue
20Wed11:0712.511:4411.15:06-0.45:45-1.77:024:24New Moon20Wed
21Thu11:5912.46:00-0.76:35-1.77:014:25Waxing Crescent21Thu
22Fri12:3511.312:5212.16:54-0.77:26-1.47:004:26Waxing Crescent22Fri
23Sat1:2611.41:4711.67:49-0.68:18-1.06:594:28Waxing Crescent23Sat
24Sun2:1911.22:4410.98:47-0.49:11-0.46:594:29First Quarter24Sun
25Mon3:1411.03:4410.19:47-0.110:070.36:584:30First Quarter25Mon
26Tue4:1210.64:499.510:500.211:070.96:574:32First Quarter26Tue
27Wed5:1310.35:559.011:550.56:564:33First Quarter27Wed
28Thu6:1510.17:008.812:101.312:590.56:554:35Waxing Gibbous28Thu
29Fri7:1510.17:598.81:121.51:580.56:544:36Waxing Gibbous29Fri
30Sat8:1110.18:529.02:091.52:520.46:534:37Waxing Gibbous30Sat
31Sun9:0110.39:379.13:011.33:400.36:524:39Waxing Gibbous31Sun
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 9:12 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 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