Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 08m at 5:29 am (0.5 ft)
Next high tide : 11:27 am (9.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:1411.31:4710.67:48-0.48:030.55:197:58Waxing Crescent1Fri
2Sat1:5911.32:3110.88:31-0.48:520.35:207:56Waxing Crescent2Sat
3Sun2:4811.03:1911.09:17-0.29:440.25:217:55First Quarter3Sun
4Mon3:4010.74:1011.110:060.010:410.25:227:54First Quarter4Mon
5Tue4:3710.35:0511.111:000.311:420.25:237:52First Quarter5Tue
6Wed5:409.96:0511.111:580.65:247:51First Quarter6Wed
7Thu6:469.77:0811.112:460.11:010.85:257:50Waxing Gibbous7Thu
8Fri7:529.68:1111.21:520.02:060.95:277:48Waxing Gibbous8Fri
9Sat8:569.89:1211.42:56-0.23:090.85:287:47Waxing Gibbous9Sat
10Sun9:5510.010:0911.63:55-0.44:080.65:297:46Full Moon10Sun
11Mon10:4910.311:0211.74:50-0.65:020.45:307:44Full Moon11Mon
12Tue11:3810.411:5111.65:40-0.75:530.35:317:43Full Moon12Tue
13Wed12:2510.56:27-0.66:410.35:327:41Full Moon13Wed
14Thu12:3811.41:0910.57:12-0.47:270.55:347:40Waning Gibbous14Thu
15Fri1:2311.11:5210.47:550.08:120.75:357:38Waning Gibbous15Fri
16Sat2:0710.62:3410.28:360.48:580.95:367:36Waning Gibbous16Sat
17Sun2:5210.13:1610.09:170.89:441.25:377:35Waning Gibbous17Sun
18Mon3:389.64:009.810:001.310:321.45:387:33Third Quarter18Mon
19Tue4:269.14:479.610:451.711:231.65:397:32Third Quarter19Tue
20Wed5:198.65:379.411:342.15:407:30Third Quarter20Wed
21Thu6:168.46:329.412:181.712:282.35:427:28Third Quarter21Thu
22Fri7:148.37:279.51:151.61:242.35:437:27Waning Crescent22Fri
23Sat8:108.58:219.72:111.42:192.25:447:25Waning Crescent23Sat
24Sun9:028.89:1010.13:031.13:101.95:457:23Waning Crescent24Sun
25Mon9:489.29:5710.63:510.73:571.55:467:22Waning Crescent25Mon
26Tue10:329.610:4111.14:350.34:421.05:477:20New Moon26Tue
27Wed11:1310.211:2411.45:16-0.25:250.55:497:18New Moon27Wed
28Thu11:5410.65:57-0.56:090.15:507:16New Moon28Thu
29Fri12:0711.612:3511.16:38-0.76:54-0.25:517:15Waxing Crescent29Fri
30Sat12:5211.71:1811.47:20-0.77:42-0.45:527:13Waxing Crescent30Sat
31Sun1:3911.52:0411.68:05-0.68:32-0.55:537:11Waxing Crescent31Sun
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 8:28 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 100% 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 (100% 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