Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 46m at 7:00 pm (1.1 ft)
Next high tide (tomorrow) : 12:54 am (10.8 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Sep 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:3310.02:4910.38:521.09:230.85:557:08Waning Gibbous1Wed
2Thu3:199.43:3410.09:351.510:111.25:567:07Third Quarter2Thu
3Fri4:088.94:229.610:221.911:031.55:587:05Third Quarter3Fri
4Sat5:018.55:169.411:132.211:591.75:597:03Third Quarter4Sat
5Sun5:598.36:149.312:102.46:007:01Third Quarter5Sun
6Mon6:588.37:129.412:581.71:092.46:016:59Waning Crescent6Mon
7Tue7:548.58:069.71:541.52:052.16:026:57Waning Crescent7Tue
8Wed8:448.88:5610.02:461.22:561.76:036:56Waning Crescent8Wed
9Thu9:299.49:4110.53:320.83:421.26:046:54Waning Crescent9Thu
10Fri10:109.910:2410.94:140.34:260.76:066:52New Moon10Fri
11Sat10:4910.511:0511.24:530.05:080.26:076:50New Moon11Sat
12Sun11:2811.011:4711.35:31-0.35:50-0.26:086:48New Moon12Sun
13Mon12:0711.56:10-0.46:33-0.66:096:46New Moon13Mon
14Tue12:3011.312:4911.76:51-0.47:18-0.76:106:44Waxing Crescent14Tue
15Wed1:1611.11:3411.87:35-0.28:07-0.76:116:43Waxing Crescent15Wed
16Thu2:0510.82:2211.78:220.19:00-0.56:136:41Waxing Crescent16Thu
17Fri2:5810.33:1711.49:140.59:58-0.26:146:39First Quarter17Fri
18Sat3:589.94:1711.010:130.911:020.26:156:37First Quarter18Sat
19Sun5:039.55:2510.711:191.26:166:35First Quarter19Sun
20Mon6:149.36:3610.612:110.412:311.36:176:33Waxing Gibbous20Mon
21Tue7:239.47:4410.61:200.41:411.16:186:31Waxing Gibbous21Tue
22Wed8:279.88:4710.82:240.22:450.86:206:29Waxing Gibbous22Wed
23Thu9:2210.29:4211.03:220.03:420.36:216:27Waxing Gibbous23Thu
24Fri10:1210.610:3211.14:13-0.24:340.06:226:26Full Moon24Fri
25Sat10:5610.911:1711.04:58-0.25:20-0.26:236:24Full Moon25Sat
26Sun11:3711.05:41-0.16:04-0.26:246:22Full Moon26Sun
27Mon12:0010.812:1511.06:200.26:45-0.16:256:20Full Moon27Mon
28Tue12:4110.512:5310.86:580.67:250.16:276:18Waning Gibbous28Tue
29Wed1:2110.11:3110.67:361.08:050.46:286:16Waning Gibbous29Wed
30Thu2:029.72:1010.38:151.48:470.86:296:14Waning Gibbous30Thu
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 9:57 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 96% 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 Waning Gibbous (96% 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