Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 11:28 pm (0.8 ft)
Next high tide : in 2h 33m at 5:02 pm (10.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:48 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - May 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:569.810:1110.34:000.74:140.85:227:35Waxing Gibbous1Fri
2Sat10:3610.010:4810.64:400.44:530.85:217:37Full Moon2Sat
3Sun11:1410.111:2310.85:180.25:290.75:207:38Full Moon3Sun
4Mon11:5110.211:5911.05:550.06:040.75:187:39Full Moon4Mon
5Tue12:2810.26:32-0.16:410.85:177:40Full Moon5Tue
6Wed12:3511.11:0710.27:09-0.27:190.85:157:41Waning Gibbous6Wed
7Thu1:1411.11:4810.27:49-0.28:010.95:147:43Waning Gibbous7Thu
8Fri1:5711.12:3310.18:33-0.28:470.95:137:44Waning Gibbous8Fri
9Sat2:4411.03:2310.19:21-0.19:391.05:127:45Waning Gibbous9Sat
10Sun3:3710.84:1810.110:15-0.110:370.95:107:46Third Quarter10Sun
11Mon4:3610.75:1810.211:120.011:400.85:097:47Third Quarter11Mon
12Tue5:3910.66:2010.512:140.05:087:48Third Quarter12Tue
13Wed6:4510.67:2110.912:460.51:16-0.15:077:50Waning Crescent13Wed
14Thu7:5010.88:2111.41:510.02:16-0.35:067:51Waning Crescent14Thu
15Fri8:5111.09:1611.92:53-0.53:14-0.55:057:52Waning Crescent15Fri
16Sat9:4911.210:0912.23:50-1.04:09-0.65:037:53New Moon16Sat
17Sun10:4311.411:0012.44:44-1.45:01-0.65:027:54New Moon17Sun
18Mon11:3511.411:4912.45:36-1.55:51-0.55:017:55New Moon18Mon
19Tue12:2511.36:26-1.56:41-0.25:007:56New Moon19Tue
20Wed12:3712.11:1411.07:15-1.27:300.24:597:57Waxing Crescent20Wed
21Thu1:2611.72:0410.68:04-0.88:200.64:587:58Waxing Crescent21Thu
22Fri2:1411.22:5310.38:53-0.39:101.04:587:59Waxing Crescent22Fri
23Sat3:0510.73:449.99:420.210:021.34:578:00Waxing Crescent23Sat
24Sun3:5610.24:369.610:330.610:571.64:568:01First Quarter24Sun
25Mon4:519.75:299.511:251.011:521.74:558:02First Quarter25Mon
26Tue5:469.46:229.512:171.24:548:03First Quarter26Tue
27Wed6:439.27:139.612:481.71:091.34:548:04First Quarter27Wed
28Thu7:379.28:029.81:421.51:591.44:538:05Waxing Gibbous28Thu
29Fri8:289.38:4810.12:331.22:461.34:528:06Waxing Gibbous29Fri
30Sat9:169.49:3010.43:200.93:311.24:528:07Waxing Gibbous30Sat
31Sun10:009.610:1010.74:040.64:121.14:518:08Waxing Gibbous31Sun
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 8:15 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Winter Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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