44.3866’ N, 68.0829’ W

Winter Harbor, ME

59°
H 60°
L 36°
NNE
12mph
Low tide
12:55 pm

Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 07m at 12:55 pm (2.2 ft)
Next high tide : 6:54 pm (9.3 ft)
Sunset today : 5:40 pm
Sunrise tomorrow : 6:54 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 1813

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:4110.92:1310.58:130.08:360.84:227:01Waxing Crescent1Sun
2Mon2:3110.33:0110.29:000.59:281.14:237:00First Quarter2Mon
3Tue3:229.83:509.99:481.010:201.34:246:59First Quarter3Tue
4Wed4:159.34:419.810:381.411:151.44:256:58First Quarter4Wed
5Thu5:118.95:339.711:301.74:276:56First Quarter5Thu
6Fri6:088.86:269.712:101.412:231.84:286:55Waxing Gibbous6Fri
7Sat7:038.87:179.91:051.31:151.84:296:54Waxing Gibbous7Sat
8Sun7:548.98:0510.11:561.12:051.74:306:52Waxing Gibbous8Sun
9Mon8:419.28:5010.52:430.82:511.54:316:51Waxing Gibbous9Mon
10Tue9:249.59:3210.83:270.43:341.24:326:49Full Moon10Tue
11Wed10:049.910:1311.14:080.14:160.94:346:48Full Moon11Wed
12Thu10:4410.210:5311.34:47-0.14:560.64:356:46Full Moon12Thu
13Fri11:2310.511:3411.55:26-0.45:380.44:366:45Full Moon13Fri
14Sat12:0410.86:06-0.56:210.24:376:43Waning Gibbous14Sat
15Sun12:1811.512:4611.16:48-0.57:070.04:386:42Waning Gibbous15Sun
16Mon1:0411.31:3211.27:32-0.57:570.04:396:40Waning Gibbous16Mon
17Tue1:5411.12:2111.38:20-0.38:510.04:406:39Third Quarter17Tue
18Wed2:4810.73:1511.29:120.09:490.04:426:37Third Quarter18Wed
19Thu3:4710.34:1411.110:090.310:520.14:436:36Third Quarter19Thu
20Fri4:5110.05:1711.111:110.511:580.04:446:34Third Quarter20Fri
21Sat5:599.96:2211.212:160.64:456:32Waning Crescent21Sat
22Sun7:0510.07:2511.41:04-0.21:210.54:466:31Waning Crescent22Sun
23Mon8:0610.28:2511.62:06-0.42:230.34:486:29Waning Crescent23Mon
24Tue9:0310.59:1911.83:03-0.73:190.14:496:27New Moon24Tue
25Wed9:5410.810:1011.83:56-0.84:12-0.14:506:26New Moon25Wed
26Thu10:4211.010:5811.74:44-0.95:00-0.14:516:24New Moon26Thu
27Fri11:2711.011:4311.45:30-0.75:47-0.14:526:22New Moon27Fri
28Sat12:1010.96:13-0.46:320.14:536:20Waxing Crescent28Sat
29Sun12:2711.112:5210.76:550.07:160.44:556:19Waxing Crescent29Sun
30Mon1:1110.61:3410.47:370.48:010.74:566:17Waxing Crescent30Mon
31Tue1:5610.12:1710.28:190.98:471.04:576:15Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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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 69% 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 First Quarter (69% 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