Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 20m at 5:02 am (0.6 ft)
Next high tide : 10:59 am (9.2 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:15 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Oct 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:259.82:3610.48:401.29:140.76:306:13Waxing Crescent1Mon
2Tue3:129.33:2310.09:261.710:031.16:316:11First Quarter2Tue
3Wed4:028.94:149.610:162.010:551.46:326:10First Quarter3Wed
4Thu4:568.65:109.311:102.211:511.66:336:08First Quarter4Thu
5Fri5:538.56:089.312:082.36:356:06First Quarter5Fri
6Sat6:508.67:059.312:471.61:062.16:366:04Waxing Gibbous6Sat
7Sun7:428.97:589.61:401.42:001.86:376:02Waxing Gibbous7Sun
8Mon8:299.48:469.92:291.12:491.36:386:01Waxing Gibbous8Mon
9Tue9:129.99:3110.23:130.83:340.86:395:59Waxing Gibbous9Tue
10Wed9:5210.510:1310.63:540.54:170.36:415:57Full Moon10Wed
11Thu10:3111.010:5510.84:330.24:58-0.26:425:55Full Moon11Thu
12Fri11:1011.511:3710.95:130.05:40-0.66:435:53Full Moon12Fri
13Sat11:5111.85:530.06:23-0.96:445:52Full Moon13Sat
14Sun12:2110.912:3411.96:360.07:10-0.96:465:50Waning Gibbous14Sun
15Mon1:0810.81:2111.97:220.17:59-0.86:475:48Waning Gibbous15Mon
16Tue1:5910.52:1311.78:130.48:54-0.56:485:47Waning Gibbous16Tue
17Wed2:5410.23:1011.39:090.79:53-0.26:495:45Third Quarter17Wed
18Thu3:549.94:1310.910:110.910:570.16:515:43Third Quarter18Thu
19Fri5:009.85:2210.611:191.16:525:42Third Quarter19Fri
20Sat6:089.86:3210.512:040.212:301.06:535:40Third Quarter20Sat
21Sun7:1410.17:3910.51:090.21:380.76:555:38Waning Crescent21Sun
22Mon8:1410.58:3910.72:100.12:400.26:565:37Waning Crescent22Mon
23Tue9:0710.99:3410.83:060.03:35-0.26:575:35Waning Crescent23Tue
24Wed9:5611.210:2410.83:56-0.14:26-0.56:595:34New Moon24Wed
25Thu10:4011.411:1010.74:430.05:12-0.67:005:32New Moon25Thu
26Fri11:2211.411:5310.55:260.25:56-0.67:015:30New Moon26Fri
27Sat12:0211.36:080.46:38-0.47:035:29New Moon27Sat
28Sun12:3510.311:42 AM11.05:480.86:18-0.16:044:27Waxing Crescent28Sun
29Mon12:159.912:2210.76:281.16:590.36:054:26Waxing Crescent29Mon
30Tue12:579.61:0310.37:081.57:410.66:074:25Waxing Crescent30Tue
31Wed1:409.21:4710.07:511.88:261.06:084:23Waxing Crescent31Wed
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 8:00 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 spring phase. Tonight's moon is 99% 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 (99% 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