Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 6:19 pm (0.0 ft)
Next high tide : in 12m at 12:05 pm (10.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:02 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:159.610:2511.04:190.34:271.05:207:56Full Moon1Thu
2Fri10:5810.111:0811.45:01-0.15:100.65:217:55Full Moon2Fri
3Sat11:3910.511:5111.65:42-0.45:540.35:227:54Full Moon3Sat
4Sun12:2111.06:24-0.76:390.05:237:53Full Moon4Sun
5Mon12:3611.81:0511.37:06-0.87:25-0.35:257:51Waning Gibbous5Mon
6Tue1:2211.71:5011.57:51-0.88:15-0.45:267:50Waning Gibbous6Tue
7Wed2:1111.52:3911.68:38-0.79:07-0.45:277:48Waning Gibbous7Wed
8Thu3:0411.13:3111.69:28-0.410:04-0.35:287:47Third Quarter8Thu
9Fri4:0110.74:2811.410:230.011:05-0.15:297:46Third Quarter9Fri
10Sat5:0210.35:2911.211:230.35:307:44Third Quarter10Sat
11Sun6:089.96:3411.112:090.012:270.65:317:43Waning Crescent11Sun
12Mon7:169.87:3911.11:160.01:330.75:337:41Waning Crescent12Mon
13Tue8:209.98:4111.32:20-0.12:370.65:347:40Waning Crescent13Tue
14Wed9:2010.29:3811.43:20-0.33:360.45:357:38Waning Crescent14Wed
15Thu10:1410.410:3011.54:15-0.54:310.25:367:36New Moon15Thu
16Fri11:0210.711:1811.55:05-0.65:200.15:377:35New Moon16Fri
17Sat11:4710.85:50-0.56:060.15:387:33New Moon17Sat
18Sun12:0311.412:2910.86:33-0.46:500.25:397:32New Moon18Sun
19Mon12:4511.11:0910.77:13-0.17:320.35:417:30Waxing Crescent19Mon
20Tue1:2610.71:4910.67:520.38:140.65:427:28Waxing Crescent20Tue
21Wed2:0810.32:2810.48:310.68:560.85:437:27Waxing Crescent21Wed
22Thu2:509.93:0910.19:111.09:391.15:447:25Waxing Crescent22Thu
23Fri3:349.43:539.99:531.410:261.35:457:23First Quarter23Fri
24Sat4:229.04:419.710:391.711:171.55:467:22First Quarter24Sat
25Sun5:148.75:339.511:301.95:487:20First Quarter25Sun
26Mon6:108.66:289.612:121.512:242.05:497:18First Quarter26Mon
27Tue7:078.67:249.81:081.41:201.95:507:16Waxing Gibbous27Tue
28Wed8:028.98:1710.22:031.12:151.65:517:15Waxing Gibbous28Wed
29Thu8:529.49:0710.62:540.73:061.15:527:13Waxing Gibbous29Thu
30Fri9:3910.09:5511.13:420.23:550.65:537:11Waxing Gibbous30Fri
31Sat10:2410.610:4111.64:27-0.34:420.05:557:09Full Moon31Sat
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 3:12 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 2% 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 New Moon (2% 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