Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 4:25 pm (1.7 ft)
Next high tide : in 2h 35m at 10:18 am (9.0 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Mar 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:3612.32:0511.88:06-1.68:28-1.17:106:19Waning Gibbous1Sat
2Sun2:2712.02:5911.19:00-1.29:21-0.47:086:20Waning Gibbous2Sun
3Mon3:2111.53:5710.39:57-0.610:180.37:066:22Third Quarter3Mon
4Tue4:1910.94:599.610:580.011:180.97:046:23Third Quarter4Tue
5Wed5:2110.36:049.212:020.47:036:24Third Quarter5Wed
6Thu6:269.97:108.912:231.31:070.77:016:26Third Quarter6Thu
7Fri7:309.88:119.01:271.42:090.86:596:27Waning Crescent7Fri
8Sat8:299.89:059.22:281.33:040.76:576:28Waning Crescent8Sat
9Sun9:2110.09:519.53:221.13:530.56:566:29Waning Crescent9Sun
10Mon10:0710.210:329.84:090.84:360.36:546:31Waning Crescent10Mon
11Tue10:4710.311:0910.04:510.55:140.36:526:32New Moon11Tue
12Wed11:2410.411:4310.25:290.45:480.26:506:33New Moon12Wed
13Thu11:5910.46:050.26:210.36:486:35New Moon13Thu
14Fri12:1510.412:3310.36:390.26:530.46:476:36New Moon14Fri
15Sat12:4710.41:0810.17:130.27:250.56:456:37Waxing Crescent15Sat
16Sun1:2010.51:4310.07:470.27:590.76:436:38Waxing Crescent16Sun
17Mon1:5510.42:219.78:240.38:360.96:416:40Waxing Crescent17Mon
18Tue2:3310.43:039.59:060.49:181.16:396:41Waxing Crescent18Tue
19Wed3:1810.33:529.39:530.510:071.26:376:42First Quarter19Wed
20Thu4:0910.14:489.110:480.611:041.36:366:43First Quarter20Thu
21Fri5:0810.15:519.111:490.66:346:45First Quarter21Fri
22Sat6:1310.26:579.412:081.212:540.46:326:46Waxing Gibbous22Sat
23Sun7:2010.58:0110.01:160.91:580.06:306:47Waxing Gibbous23Sun
24Mon8:2411.08:5910.72:220.32:58-0.56:286:48Waxing Gibbous24Mon
25Tue9:2411.59:5411.53:23-0.43:54-1.06:266:50Waxing Gibbous25Tue
26Wed10:1911.910:4512.14:19-1.14:46-1.46:246:51Full Moon26Wed
27Thu11:1212.211:3412.55:13-1.75:36-1.56:236:52Full Moon27Thu
28Fri12:0312.26:04-1.96:26-1.46:216:53Full Moon28Fri
29Sat12:2312.612:5411.96:55-1.97:15-1.16:196:55Waning Gibbous29Sat
30Sun1:1212.41:4611.47:46-1.68:05-0.66:176:56Waning Gibbous30Sun
31Mon2:0312.02:3910.88:39-1.28:570.06:156:57Waning Gibbous31Mon
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 1:21 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 Full Moon (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